2011 Gmc Savana TSBs
1,000 Technical Service Bulletins across 16 categories
Categories
Engine
233 bulletinsThis service bulletin provides information on replacing the intake manifold when the engine is replaced after severe...
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internal engine damage.
This Preliminary Information communication provides information to the technician about vehicles that have had multiple...
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repair attempts that are being performed on customers vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.
This Preliminary Information communication provides information to the technician about vehicles that have an unusual...
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noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.
This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines...
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and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal...
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test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil...
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consumption.
This bulletin provides information on Policies Applicable to All U.S.
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Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
This service bulletin provides graphics, information and guidelines for engine component wear to assist service...
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personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air.
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Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air.
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Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles.
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General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper...
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service or aftermarket calibrations.
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or...
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GDS 2.
This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil...
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consumption.
This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct...
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conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
This service bulletin provides information for engine oil life monitor operation calculation.
This service bulletin provides information for engine oil life monitor operation calculation.
This bulletin updates the position of General Motors on refinishing aluminum wheels.
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GM has determined that wheel refinishing under warranty will no longer be performed.
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with...
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conductive finish.
This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct...
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conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines...
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and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions...
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and improve fuel economy.
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper...
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service or aftermarket calibrations.
This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact...
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the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns for Canadian Dealers only.
This Preliminary Information communication provides information to the technician about vibration complaints that are...
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one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number.
This PI bulletin advises the technician on the proper way to install the pistons in an engine.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal...
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test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air.
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Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
This Preliminary Information communication provides information to the technician about vehicles that have had multiple...
Read full bulletin
repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.
Cutaway Equipped with Gasoline or Liquefied Petroleum Gas (LPG) Fuel Engines
Information for Engine Oils Used in 2014 Model Year Vehicles
New Service Cam Bearings For Gen IV V8 Engines
Diagnosis and Repair - Malfunction Indicator Lamp (MIL) Illuminated, Reduced Engine Power Message Displayed, DTC P2135...
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Set
Global Information for GM dexos 1? and dexos 2?, Engine Oil Specifications
Global Information for GM dexos 1? and dexos 2?, Engine Oil Specifications
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil...
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consumption.
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a...
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vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This service bulletin provides graphics, information and guidelines for engine component wear to assist service...
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personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper...
Read full bulletin
service or aftermarket calibrations.
This Preliminary Information communication provides information to the technician about vehicles that have an unusual...
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noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or...
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GDS 2.
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil...
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consumption.
This service bulletin provides information to dealership personnel on automatic transmission shift and engine...
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driveability concerns and/or MIL ON due to aftermarket oil bath air filter use.
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a...
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vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft...
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issue.
This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft...
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issue.
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper...
Read full bulletin
service or aftermarket calibrations.
This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe...
Read full bulletin
internal engine damage.
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a...
Read full bulletin
vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This service bulletin provides information for after installation of a replacement upper valve body, the transmission...
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may have no Reverse and no 2nd gear.
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing...
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issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact...
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the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns for Canadian Dealers only.
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles.
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General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
This bulletin provides information on Policies Applicable to All U.S.
Read full bulletin
Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines...
Read full bulletin
and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
This Preliminary Information communication provides information to the technician that General Motors and General Motors...
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of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole authorized provider of a certification confirmation letter which helps our customers identify if their vehicles meets the required USA regulatory standards necessary for importation into the USA.
This Preliminary Information communication provides information to the technician to not remove the torque converter...
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bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an automatic transmission.
This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine...
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hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or...
Read full bulletin
GDS 2.
This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle...
Read full bulletin
Identification.
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil...
Read full bulletin
consumption.
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper...
Read full bulletin
service or aftermarket calibrations.
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe...
Read full bulletin
internal engine damage.
This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the...
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engine is started while diagnosing for noise from the engine or transmission.
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions...
Read full bulletin
and improve fuel economy.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air.
Read full bulletin
Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
This Preliminary Information communication provides information to the technician about vehicles that have an unusual...
Read full bulletin
noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.
This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged...
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Turbochargers Returned to Warranty Part Center.
This informational bulletin provides technicians with Information for Identifying non-GM ECM calibration use and...
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Power-Up hardware detection in Duramax diesel engines Photograph Tech 2 Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen.
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine...
Read full bulletin
hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper...
Read full bulletin
service or aftermarket calibrations.
This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles.
Read full bulletin
General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines...
Read full bulletin
and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint.
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GM has established a new process for the way that refinishing under GM Warranty will be handled (U.S. ONLY).
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles.
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General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
Special Coverage. On some vehicles equipped with a 6.6L Duramax Diesel engine (RPO LML, LGH) the malfunction indicator...
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lamp (MIL) may illuminate due to a condition with the glow plugs. When diagnosed, replacement of one of the engines glow plugs may be required. No drivability issues are generally associated with this issue, but harder starting in cold ambient temperatures may be noted. Dealers are to replace the affected glow plug. The repairs will be made at no charge to the customer.
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a...
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vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.
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Technicians shouldrefer to Service Information for information regarding most accessories. Technicians mayalso contact PARTECHand/orthe Techline Customer Support Center for additional support.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
Reduced Engine Power with Service engine message displayed and DTC P2263 Set
New Tool Availability - EN-48974-EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax Diesel Engine EGR Cooler...
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Engine Coolant Leaks into Combustion Chamber
OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
Information on Diesel Engine Ticking Noise
This Preliminary Information communication provides information to the technician about the operation and diagnostics of...
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the Regular Production Option Code UJ1 brake warning pressure warning system. The technician can test the operation of the brake warning system. If the warning system does not function correctly, technician will need to inspect circuit 33 for a short to ground between X141 and the Instrument Panel Cluster terminal 14. Then inspect check circuit 33 for an open between X141 and the Instrument Panel Cluster terminal 14. Also technician should check male side of X141 circuit 33 with an ohm meter to ground and should be close to 0 ohms with engine off and key on. Start engine and circuit should go (OL) indicating that the flow switch opened. Then, turn the steering to the stop in pressure relief and verify that the circuit stays (OL) to check the operation of the pressure switch.
This Preliminary Information communication provides information to the technician about vehicles that have an unusual...
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noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.
This Preliminary Information communication provides information to the technician about vehicles that have had multiple...
Read full bulletin
repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe...
Read full bulletin
internal engine damage.
This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact...
Read full bulletin
the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns for Canadian Dealers only.
This Preliminary Information communication provides information to the technician to not remove the torque converter...
Read full bulletin
bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an automatic transmission.
This bulletin provides information on Policies Applicable to All U.S.
Read full bulletin
Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
Reduced Engine Power with Service Engine Message Displayed and DTC P2263 Set Condition/Concern Some customers may...
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comment on vehicle reduced engine power with a Service Engine message displayed. Upon inspection, a technician may find DTC P2263 set. This condition may be caused by snow or ice being ingested into the air cleaner housing and accumulating in the air cleaner element, resulting in restricted airflow into the engine. Recommendation/Instructions Remove the air cleaner element. Refer to Air Cleaner Element Replacement in SI.
Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center A Service Agent (Dealer)...
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during vehicle service may need to replace an engine turbocharger (TC). Any turbocharger that is returned to the Warranty Parts Center (WPC) will be inspected by engineering for root cause failure. The Warranty Part Center (WPC) has received turbochargers returned by Service Agents that have been disassembled, damaged during removal from the engine, electrical harnesses or connectors that have been cut or removed from the turbocharger and/or improperly packaged turbochargers resulting in shipping damage.
Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels.
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GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed. Evaluating Damage In evaluating damage, it is the GM Dealer's responsibility to inspect the wheel for corrosion, scrapes, gouges, etc. The Dealer must insure that such damage is not deeper than what can be sanded or polished off. The wheel must be inspected for cracks. If cracks are found, discard the wheel. Any wheels with bent rim flanges must not be repaired or refinished. Wheels that have been refinished by an outside company must be returned to the same vehicle. The Dealer must record the wheel ID stamp or the cast date on the wheel in order to assure this requirement. Refer to Refinisher's Responsibility Outside Company later in this bulletin.
Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels.
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GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed. Evaluating Damage In evaluating damage, it is the GM Dealer's responsibility to inspect the wheel for corrosion, scrapes, gouges, etc. The Dealer must insure that such damage is not deeper than what can be sanded or polished off. The wheel must be inspected for cracks. If cracks are found, discard the wheel. Any wheels with bent rim flanges must not be repaired or refinished. Wheels that have been refinished by an outside company must be returned to the same vehicle. The Dealer must record the wheel ID stamp or the cast date on the wheel in order to assure this requirement. Refer to Refinisher's Responsibility Outside Company later in this bulletin.
OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
Information on Diesel Engine Ticking Noise
This Preliminary Information communication provides information to the technician about engine block of possible...
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cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing...
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issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
New Tool Availability EN-48974 EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax Diesel Engine EGR Cooler...
Read full bulletin
Engine Coolant Leaks into Combustion Chamber
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle...
Read full bulletin
engine oil consumption.
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle...
Read full bulletin
engine oil consumption.
This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle...
Read full bulletin
Identification.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal...
Read full bulletin
test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles.
Read full bulletin
General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
This service bulletin provides information to correct a customer concern of an in-tank fuel pump whining noise, engine...
Read full bulletin
hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated.
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper...
Read full bulletin
service or aftermarket calibrations.
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a...
Read full bulletin
vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This Preliminary Information communication provides information to the technician that General Motors Technical...
Read full bulletin
Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or...
Read full bulletin
transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns for Canadian Dealers only.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air.
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Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
This Preliminary Information communication provides information to the technician that General Motors and General Motors...
Read full bulletin
of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole authorized provider of a certification confirmation letter which helps our customers identify if their vehicles meets the required USA regulatory standards necessary for importation into the USA.
This Preliminary Information communication provides information to the technician that General Motors Technical...
Read full bulletin
Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle.
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If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle speed description tables, the idle speed should be considered a normal characteristic of current vehicle design.
This Preliminary Information communication provides information to the technician that General Motors and General Motors...
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of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole authorized provider of a certification confirmation letter which helps our customers identify if their vehicles meets the required USA regulatory standards necessary for importation into the USA.
This bulletin provides information on Policies Applicable to All U.S.
Read full bulletin
Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct...
Read full bulletin
conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a...
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vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by...
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General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.
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Technicians shouldrefer to Service Information for information regarding most accessories. Technicians mayalso contact PARTECHand/orthe Techline Customer Support Center for additional support.
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for...
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customer concerns related to wheel alignment.
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to...
Read full bulletin
correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing...
Read full bulletin
issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles.
Read full bulletin
General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal...
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test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle...
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engine oil consumption.
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or...
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transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns.
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing...
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issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
This Preliminary Information communication provides information to the technician about vibration complaints that are...
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one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number.
This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
This diagnostic tip provides information to the tech to aid in performing a diagnostic test to verify if the camshaft...
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alignment pin has been sheared away.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.
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Technicians shouldrefer to Service Information for information regarding most accessories. Technicians mayalso contact PARTECHand/orthe Techline Customer Support Center for additional support.
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
This informational bulletin provides information on replacing the intake manifold when the engine is replaced after...
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severe internal engine damage.
This Preliminary Information communication provides information to the technician about vehicles that have low oil...
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pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.
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Technicians shouldrefer to Service Information for information regarding most accessories. Technicians mayalso contact Partechand/orthe Techline Customer Support Center for additional support.
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with...
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conductive finish.
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or...
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transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns.
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper...
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service or aftermarket calibrations.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal...
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test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains...
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how toptier fuels should be used to reduce carbon build up.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician to not remove the torque converter...
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bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an automatic transmission.
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
This informational bulletin provides information for the dealer technician to gather as much information to help aid...
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Engineers by completely filling out requested reports.
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic...
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Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic System 2 to review the Firmware Over-the-Air version. If the Firmware Over-the-Air version on the scan tool equals 6708 the technician will need to contact General Motors Technical Assistance Center for further assistance. If the Firmware Over-the-Air version on the scan tool is lower than 6708 Dealer can order the part thought the Instrument Sales and Service website process.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal...
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test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar...
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system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.
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Technicians should refer to Service Information for information regarding most accessories. Technicians may also contact Partech and/or the Techline Customer Support Center for additional support.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair...
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vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic Trouble Codes P0420 and or P0430 stored. Technician should be advised that the catalytic converter efficiency Diagnostic Trouble Codes P0420 and P0430 are disabled for the first hour of engine run time to allow break-in of the catalytic converter. Technician will need to use a Tech2 to check the verify engine run time on the Engine Hour Meter in the Instrument Panel Cluster Data Display/Data 1 List in the scan tool match. If the engine run time is less than one hour, the battery may have been disconnected, or another vehicle power loss event may have occurred, during vehicle manufacturing. Technician will need to clear the Diagnostic Trouble Codes and perform a drive cycle. If the catalytic converter was replaced and the Diagnostic Trouble Codes set it may be a result of the engine run time restrictions no longer being in place since the vehicle is no longer new. Technician will need to clear the Diagnostic Trouble Codes and perform a drive cycle.
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by...
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General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or...
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transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns.
This Preliminary Information communication provides information to the technician about vehicles that have had multiple...
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repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.
This Preliminary Information communication provides information to the technician about the operation and diagnostics of...
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the Regular Production Option Code UJ1 brake warning pressure warning system. The technician can test the operation of the brake warning system. If the warning system does not function correctly, technician will need to inspect circuit 33 for a short to ground between X141 and the Instrument Panel Cluster terminal 14. Then inspect check circuit 33 for an open between X141 and the Instrument Panel Cluster terminal 14. Also technician should check male side of X141 circuit 33 with an ohm meter to ground and should be close to 0 ohms with engine off and key on. Start engine and circuit should go (OL) indicating that the flow switch opened. Then, turn the steering to the stop in pressure relief and verify that the circuit stays (OL) to check the operation of the pressure switch.
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing...
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issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
This Preliminary Information communication provides information to the technician that a whine noise heard from the...
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automatic transmission fluid pan hear with thethe key on and engine off, or for up to one minute after the vehicle has been shut off should be deemed a normal characteristic.
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing...
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issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a...
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vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This preliminary bulletin provides information on how to check for ice and/or snow build up and to install a radiator...
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cover to correct the customers concern of reduced engine power and service engine message on.
This Preliminary Information communication provides information to the technician about vehicles that have a Service...
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Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Codes P0300-P0308. If published Service Information diagnostics does not isolate the cause of this concern technician should check for a worn camshaft lobe and/or lifter roller, a sticking valve, valve leakage, a broken valve spring, and a collapsed active fuel management lifter.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air.
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Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
This Preliminary Information communication provides information to the technician that General Motors Technical...
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Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
This Preliminary Information communication provides information to the technician about engine block of possible...
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cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air.
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Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
This preliminary bulletin provides information on how to check for ice and/or snow build up and to install a radiator...
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cover to correct the customers concern of reduced engine power and service engine message on.
This informational bulletin provides information for specification with the engine oil for the Duramax 6.6L engine.
This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine...
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Damage.
This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline...
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engines using Tech 2 or GDS 2 (U.S. and Canada).
This Preliminary Information communication provides information to the technician about vehicle that may OnStar...
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inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician will gather data using a scan tool and contact General Motors Technical Assistance Center for further assistance. After approval technician will replace the OnStar module.
This Preliminary Information communication provides information to the technician about vehicles that may have a Service...
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Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician will find Diagnostic Trouble Code P0521. Technician will check the oil filter part number. If the part number is PF48E change the oil filter to a PF48. If a PF48 is not available then install a new UPF48R.
This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L...
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Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.
This Preliminary Information communication provides information to the technician about vehicles that may have a Service...
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Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician will find Diagnostic Trouble Code P0521. Technician will check the oil filter part number. If the part number is PF48E change the oil filter to a PF48. If a PF48 is not available then install a new PF48E.
This Preliminary Information communication provides information to the technician about vehicles that may have a Service...
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Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician will find Diagnostic Trouble Code P0521. Technician will check the oil filter part number. If the part number is PF48E change the oil filter to a PF48.
This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option...
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Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will need to complete the current Service Information diagnostic for any current Diagnostic Trouble Codes or symptoms found. If an Exhaust Fluid Quality Poor message is displayed with a specific Diagnostic Trouble Code, use that specific Service Information diagnostic, and repair the vehicle as necessary. If the dealer has found an Exhaust Fluid Quality Poor message with no Diagnostic Trouble Code, diagnose the condition using the current Service Information diagnosis for Diagnostic Trouble Code P20EE / P207F (P2BAD for 2012 and newer model years). After making repairs use the Service Information Document titled "Reductant Fluid Quality Test (With or without Diagnostic Trouble Codess)" to evaluate and clear the Exhaust Fluid Quality Poor Driver Information Center message.
This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged...
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Turbochargers Returned to Warranty Part Center.
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by...
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General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer...
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concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138 set.
This informational bulletin provides information to dealership personnel on automatic transmission shift and engine...
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drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle...
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engine oil consumption.
This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition.
This informational bulletin provides additional information on identifying duramax aftermarket power up devices that...
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may cause damage to the engine and not covered under warranty.
This informational bulletin explains possible normal diesel engine noises.
This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for...
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parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or missing parts and advising to properly package the complete turbochargers.
This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine...
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when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all the information in relation to that part being returned.
This preliminary information bulletin provides a procedure to repair the joint being loose or out of position for the...
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turbocharger to turbocharger exhaust pipe or turbocharger exhaust pipe exhaust downpipe connection, to correct the customers concern of Exhaust Leak or Vibration/Rattle Noise at Approximately 900 RPM, Fuel Smell, White Smoke, Oily Substance on Exhaust Downpipe.
This informational bulletin provides technicians with Information for Identifying non-GM ECM calibration use and...
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Power-Up hardware detection in Duramax? diesel engines ? Photograph Tech 2 Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen.
This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline...
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engines using Tech 2 or GDS 2 (U.S. and Canada).
This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine...
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when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all the information in relation to that part being returned.
This informational bulletin provides information to the technician on what parts of an engine or transmission will...
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require the PQC to be notified.
This preliminary bulletin states to add the DTC symptom byte to the documentation to help aid engineering pinpoint...
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concerns when trying to locate a root cause.
This informational bulletin provides information to the technician on what parts of an engine or transmission will...
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require the PQC to be notified.
This preliminary bulletin provides information on how to check for ice and/or snow build up and to install a radiator...
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cover to correct the customers concern of reduced engine power and service engine message on.
This informational bulletin provides information for the dealer technician to gather as much information to help aid...
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Engineers by completely filling out requested reports.
This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle.
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If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle speed description tables, the idle speed should be considered a normal characteristic of current vehicle design.
This Preliminary Information communication provides information to the technician about engine block of possible...
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cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.
This Preliminary Information communication provides information to the technician about customers that may complain of...
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various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information from the customer on their Bluetooth device and the concern they are having before calling General Motors Technical Assistance Center.
This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains...
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how toptier fuels should be used to reduce carbon build up.
This informational bulletin provides information on higher then expected oil consumption.
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by...
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General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This informational bulletin provides information for engine oil life monitor operation calculation.
This Preliminary Information communication provides information to the technician about the operation and diagnostics of...
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the Regular Production Option Code UJ1 brake warning pressure warning system. The technician can test the operation of the brake warning system. If the warning system does not function correctly, technician will need to inspect circuit 33 for a short to ground between X141 and the Instrument Panel Cluster terminal 14. Then inspect check circuit 33 for an open between X141 and the Instrument Panel Cluster terminal 14. Also technician should check male side of X141 circuit 33 with an ohm meter to ground and should be close to 0 ohms with engine off and key on. Start engine and circuit should go (OL) indicating that the flow switch opened. Then, turn the steering to the stop in pressure relief and verify that the circuit stays (OL) to check the operation of the pressure switch.
This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle...
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Identification.
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S.
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and Canada
This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly...
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replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns.
This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and...
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filter.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air.
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Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size...
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trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.
This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size...
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trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.
This Bulletin provides guidelines for Dealers to determine whether or not they need to contact the PQC for an engine,...
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transmission or transfer case assembly replacement and information explaining the PQC process, Global Warranty Management Transaction submission, vehicle repair record retention and proper handling of assembly returns.
This informational bulletin provides information of suspected tampering or vehicle modifications for non-GM...
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(Aftermarket) engine and transmission calibrations for V6 and V8 gasoline engines Using Tech 2 or global diagnostic system 2 (GDS 2)
This preliminary information bulletin provides a procedure to eliminate a whine noise that varies with engine speeds.
This informational bulletin provides information for service agents not required to contact product quality center for...
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CNG, LPG or gasoline engine, transmission and/or transfer case.
This preliminary informational bulletin provides information on dignostics for a whine noise at varies engine speeds.
Other
166 bulletinsThis preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
New Vehicle Monitoring Programs Section in IVH
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini...
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50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini...
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50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini...
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50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary information communicates to the dealer a process for accessing the procedure to add attachments to a GM...
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technical assistance case using the dealer case management tool.
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product...
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Allegation Resolution (PAR) claim.
MIL Illuminated.
MIL Illuminated.
Power On Acceleration After Cold Start.
Power On Acceleration After Cold Start.
Cold Extended Crank .
HI
Information on Driveline Clunk Noise
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product...
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Allegation Resolution (PAR) claim.
Emergency Vehicle Reduced Power
J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
Adding Cruise Control (RPO K34)
J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
Changing Turn-By-Turn Voice Response To Metric Or English Units
PAC Courtesy Transportation Assistance Program
Car and Truck Fix it Right the First Time Issues
Car and Truck Fix it Right the First Time Issues
Car and Truck Fix it Right the First Time Issues
Car and Truck Fix it Right the First Time Issues
Car and Truck Fix it Right the First Time Issues
Car and Truck Fix it Right the First Time Issues
Information on Driveline Clunk Noise
Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States.
Canadian Customers Unable To Place Calls In The United States
GM TAC Support of Vehicle Vibration Complaints.
Rear Axle Grinding Noise, Vibration - Inspect Rear Axle
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues
Requesting a New Key Code for Customer with Lost or Stolen Keys
dealer Empowerment Labor Operations and Customer Enthusiam
Enable and Empower Project
This bulletin is being revised to add additional Mandatory Minimum Tables and additional information concerning Policy decision making.
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Please discard Corporate Bulletin Number 11-00-89-005D (Section 00 ? General Information).
Adding Cruise Control (RPO K34)
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This informational bulletin explains how to identify possible DEF contamination.
This informational bulletin provides you with contacts in event of the installation of Cruise control.
Information.
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for...
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causing multiple customer concerns that do not have other diagnostic methods to identify them.
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product...
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Allegation Resolution (PAR) claim.
This informational bulletin explains how to identify possible DEF contamination.
This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
This informational bulletin provides information on proper use of floor mats.
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product...
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Allegation Resolution (PAR) claim.
Essential Tools that Include Consumable Parts (U.S.
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Only)
Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify...
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the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to unnecessary component replacement. Use the following information to determine if the condition is normal acceptable seepage or a defective component
IPC Odometer Programming Method Quick Reference Guide
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for...
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causing multiple customer concerns that do not have other diagnostic methods to identify them.
This informational bulletin explains how to identify possible DEF contamination.
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product...
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Allegation Resolution (PAR) claim.
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change.
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Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in...
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higher CSi scores.
This informational bulletin provides information on interior cleaning products and what is offered to clean the...
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interiors of GM vehicles.
This informational bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S.
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Dealers Only).
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S.
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Technical Assistance (TAC).
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered...
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normal operations.
This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada...
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Only).
This informational bulletin provides information on comebacks prevention information and using customer concern...
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verification sheets (CCVS).
This informational bulletin explains how to identify possible DEF contamination.
This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE...
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for vehicles that may need an upgrade.
This informational bulletin provides process information for the (GWM) and (WPC) parts return program.
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for...
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causing multiple customer concerns that do not have other diagnostic methods to identify them.
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S.
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Technical Assistance (TAC).
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change.
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Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.
This informational bulletin provides information on proper use of floor mats.
This informational bulletin explains the importance of maintaining the vehicle.
This informational bulletin provides information on proper use of floor mats.
This informational bulletin provides information on interior cleaning products and what is offered to clean the...
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interiors of GM vehicles.
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in...
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higher CSi scores.
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product...
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Allegation Resolution (PAR) claim.
This informational bulletin provides the dealer with information on what to do when requesting a new key code for the...
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customer.
This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed...
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to complete some repairs.
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S.
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Technical Assistance (TAC).
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S.
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Technical Assistance (TAC).
This informational bulletin provides information on comebacks prevention information and using customer concern...
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verification sheets (CCVS).
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles.
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A dealer or customer can access the website listed below for vehicle specific XM offerings and availability.
This informational bulletin provides information on how to use floor mats.
This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
This information bulletin provides the dealers on how to submit a product information report.
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This Preliminary information communicates
This informational bulletin provides information on how to use floor mats.
This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
This information bulletin provides the dealers on how to submit a product information report.
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This Preliminary Information communication provides information to the technician about connectivity concerns when...
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connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Apple USB cable.
This information bulletin provides the technician the information on how to properly clean a metal surface using the...
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correct tool.
This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a...
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vehicle.
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This information bulletin provides the dealers on how to submit a product information report.
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for...
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causing multiple customer concerns that do not have other diagnostic methods to identify them.
This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using...
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Customer Concern Verification Sheets (CCVS).
This preliminary informational bulletin provides information that accessory remote start does not work with OnStar...
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RemoteLink? phone application.
This informational bulletin provides information to dealership personnel on enhancing field product reports with digital...
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pictures.
This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the...
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appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.
This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the...
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part numbers for the labels.
This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed...
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to complete some repairs.
This bulletin describes the Dealer special tool loan program process.
This informational bulletin provides a revision for 11-00-89-005D to add additional Mandatory Minimum Tables and...
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additional information concerning Policy decision making.
This informational bulletin provides a revision for 02-08-98-002C to add the 2010-2013 model years and revise the...
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Approved Refinish Materials booklet information.
This preliminary informational bulletin provides a revision of PI0592A to add the 2013 and 2014 model years.
This informational bulletin is a revision for 10-00-89-005B to add the 2014 model year and labor codes.
This informational bulletin provides additional information on DEF filling, frozen tank and general information.
This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.
This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose...
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mirrior and/or bracket fell off.
This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that...
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may be un necessary.
This information bulletin provides the technician the information on how to properly clean a metal surface using the...
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correct tool.
This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a...
Read full bulletin
vehicle.
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This information bulletin provides the dealers on how to submit a product information report.
This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to...
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find growing concerns around them.
This informational bulletin provides information on the proper oils to use on GM vehicles including information...
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regarding the differences of the Dexos oils.
This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate...
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unwanted odors in vehicles and which products to use for each application.
This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.
This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer...
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inventory.
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered...
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normal operations.
This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE...
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for vehicles that may need an upgrade.
This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that...
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may be un necessary.
This informational bulletin provides tips on how to care for the interior of the vehicle using products.
This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that...
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may be un necessary.
This information bulletin provides the technician the information on how to properly clean a metal surface using the...
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correct tool.
This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a...
Read full bulletin
vehicle.
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This information bulletin provides the dealers on how to submit a product information report.
This informational bulletin provides information on how to use floor mats.
This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
This information bulletin provides the dealers on how to submit a product information report.
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This informational bulletin explains the Road Force balancers and what they can do for customer concerns.
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in...
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higher CSi scores.
This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance...
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Claim (PAC) within the Courtesy Transportation Assistance Program.
This informational bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known...
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as a Product Allegation Resolution (PAR) claim.
This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate...
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unwanted odors in vehicles and which products to use for each application.
This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in...
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higher CSi scores.
This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in...
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vehicles.
This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots for Extended...
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Periods with Hard Start/No Start Condition) to add the 2015-2018 model years.
This informational bulletin provides information for technicians on the reuse of fasteners and the proper reading of...
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torque specifications.
This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S.
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and Canada only).
This informational bulletin provides information on the PQC assembly replacement process - for dealers required to...
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contact PQC prior to replacing an assembly (U.S. and Canada only).
This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.
This informational bulletin is to assist with the identification of issues that are not considered warrantable.
This information bulletin provides the technician with additional information on fixing the vehicle right the first time...
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by listing possible concerns to specific vehicles.
This technical bulletin provides a revision for 03-00-89-0061I to add the 2014 model year and Transport Mode heading.
This technical bulletin provides a revision of 05-09-40-002F to add the 2013-2014 model years.
This informational bulletin provides information for dealers to properly maintain vehicle in inventory.
This informational bulletin provides information on the proper cleaning products for GM hard or plastic surfaces, seats...
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carpet, vinyl.
This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected...
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tampering.
This informational bulletin provides information on fix it right for first time issues.
This technical bulletin provides a revision for 12-02-32-002 to add the 2013-2014 model years, add noise as a possible...
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condition and add a Note in the Instructions section.
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This informational bulletin provides information on the replacement process for the product quality center.
This technical bulletin provides a procedure on suspected tampering due to aftermarket ALDL or DLC interface devices...
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causing multiple issues.
This informational bulletin provides directions on submitting different PIRs
Pre-Delivery & Maintenance
138 bulletinsThis bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles...
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before being sold (prepping) to the customer.
This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles...
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before being sold (prepping) to the customer.
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance...
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programs.
This warranty administration bulletin provides policy information, proper labor operation selection and causal part...
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identification for warranty transactions (U.S. Only).
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S.
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and Canada Dealers Only).
The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
This service bulletin explains how to identify possible DEF system contamination.
This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to...
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submit a Pre-Repair Authorization (PRA).
This service bulletin describes the U.S.
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Dealer Special Tool Loan Program process.
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal...
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operation.
This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes...
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E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer...
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repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the returning vehicle.
This warranty administration bulletin provides policy information to cover GMs policy on performing GM covered vehicle...
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services and maintenance on vehicles originating/sold in Canada.
This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and...
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the warranty transaction submission procedures that support the Personal Property Damage process.
This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles...
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before being sold (prepping) to the customer.
The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for...
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causing multiple customer concerns that do not have other diagnostic methods to identify them.
This service bulletin provides information on proper use of floor mats.
This service bulletin provides technicians with information to help identify the differences between what is considered...
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a fluid leak, and what is considered fluid seepage.
This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical...
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Assistance Center (TAC).
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance...
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programs.
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
Propshaft Bolt Inspection
This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399,...
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E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).
Vehicle Recalls
Changes in Powertrain Warranty Coverage Effective with 2010 Model Year
Propshaft Bolt Inspection
Unnecessary Flushing Services, Additive Recommendations and Proper Utilization of GM Goodwrench Maintenance Schedule to...
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Enhance Customer Service Experience
Unnecessary Flushing Services, Additive Recommendations and Proper Utilization of GM Goodwrench Maintenance Schedule to...
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Enhance Customer Service Experience
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate...
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Vibration Analysis-Road testing procedure when diagnosing vibration concerns.
This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada...
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Only).
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S.
Read full bulletin
and Canada Dealers Only).
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to...
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submit a Pre-Repair Authorization (PRA).
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to...
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submit a Pre-Repair Authorization (PRA).
This Warranty Administration bulletin provides information on the proper use of the labor operation 0600014.
This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for...
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causing multiple customer concerns that do not have other diagnostic methods to identify them.
This service bulletin describes the U.S.
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Dealer Special Tool Loan Program process.
This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical...
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Assistance Center (TAC).
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S.
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Dealers Only).
This bulletin provides information on Warranty Administration Required Operating Procedures - 8 Points (U.S.
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Only).
This service bulletin explains how to identify possible DEF system contamination.
This service bulletin provides information on proper use of floor mats.
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the...
Read full bulletin
vehicles before being sold (prepping) to the customer.
This service bulletin provides service information on new torque specification and installation procedure for ACDelco...
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Spin-On Oil Filters.
This service bulletin explains how to identify possible DEF system contamination.
This Warranty Administration bulletin provides policy information on Causal Part requirements for transactions submitted...
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to GM for payment.
This warranty administration bulletin provides policy information, proper labor operation selection and causal part...
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identification for warranty transactions (U.S. Only).
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal...
Read full bulletin
operation.
This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (U.S.
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Only).
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S.
Read full bulletin
Dealers Only).
This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and...
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the warranty transaction submission procedures that support the Personal Property Damage process.
This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada...
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Only).
This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399,...
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E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).
This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S.
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and Canada.
This service bulletin provides service information on new torque specification and installation procedure for ACDelco...
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Spin-On Oil Filters.
The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for...
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causing multiple customer concerns that do not have other diagnostic methods to identify them.
This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to...
Read full bulletin
submit a Pre-Repair Authorization (PRA).
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to...
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submit a Pre-Repair Authorization (PRA).
This service bulletin provides service information on new torque specification and installation procedure for ACDelco...
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Spin-On Oil Filters.
This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S.
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Technical Assistance (TAC).
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the...
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vehicles before being sold (prepping) to the customer.
This service bulletin provides service information on new torque specification and installation procedure for ACDelco...
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Spin-On Oil Filters.
This service bulletin provides policy information on warranty administration guidelines for multiple repairs with...
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independent causes (GM Canada Dealers Only).
This service bulletin provides service information on new torque specification and installation procedure for ACDelco...
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Spin-On Oil Filters.
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate...
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Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal...
Read full bulletin
operation.
This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada...
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Only).
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance...
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programs.
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance...
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programs.
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a...
Read full bulletin
Pre-Repair Authorization (PRA).
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a...
Read full bulletin
Pre-Repair Authorization (PRA).
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S.
Read full bulletin
Dealers Only).
This warranty administration bulletin provides policy information, proper labor operation selection and causal part...
Read full bulletin
identification for warranty transactions (U.S. Only).
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the...
Read full bulletin
vehicles before sold (prepping) to the customer.
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a...
Read full bulletin
Pre-Repair Authorization (PRA).
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a...
Read full bulletin
Pre-Repair Authorization (PRA).
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a...
Read full bulletin
Pre-Repair Authorization (PRA).
This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S.
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Only).
This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and...
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PF48.
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the...
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information found in the service manual.
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a...
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Pre-Repair Authorization (PRA) (US dealers only).
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the...
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information found in the service manual.
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the...
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information found in the service manual.
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the...
Read full bulletin
vehicles before sold (prepping) to the customer.
This warranty administration bulletin provides policy information for courtesy transportation and roadside assistance...
Read full bulletin
programs.
This warranty administration bulletin provide policy information to cover GMs policy on performing GM covered vehicle...
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services and maintenance on vehicles originating/sold in Canada.
This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer...
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repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the returning vehicle.
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a...
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Pre-Repair Authorization (PRA) (US dealers only).
This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes (E4398,...
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E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a...
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Pre-Repair Authorization (PRA) (US dealers only).
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the...
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information found in the service manual.
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399,...
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E4403, M4404, M4413, E4414, E4423, E4491 or E6961).
This warranty administration bulletin provides policy information, proper labor operation selection and causal part...
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identification for warranty transactions (U.S. Only).
This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle...
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services and maintenance on vehicles originating/sold in Canada.
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the...
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vehicles before sold (prepping) to the customer.
This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the...
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vehicles before sold (prepping) to the customer.
This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
This warranty administration bulletin provides policy information on required operating procedures.
This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the...
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requirements for the dealer to comply.
This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S.
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and Canada dealers only.
This warranty administration bulletin provide policy information on required operating procedures.
This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product...
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field action customer reimbursement procedure (U.S. Dealers Only).
This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is...
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considered warranty and non-warranty.
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance...
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programs.
This warranty administration bulletin provide policy information on required operating procedures.
This informational bulletin provides information for Warranty Administration ? Changes in Powertrain Warranty Coverage ...
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Effective with 2010 Model Year.
This informational bulletin provides a revision for 07-03-10-015B to add the 2013-2014 model years and remove the Saab...
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Warranty Information.
This preliminary informational bulletin provides a revision of PI0388B to add the Cadillac XTS model, graphics, improved...
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Instructions and Warranty Information.
This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is...
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considered warranty and non-warranty.
This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor...
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Operations and Customer Enthusiasm
This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic...
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service.
This warranty administration bulletin provides information regarding customer concerns not duplicated and which labor...
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operations to claim when the concern cannot be duplicated. Also provides information on how to submit claims within the global warranty managment.
This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so...
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that vehicles can be fixed right the first time in for service.
This informational bulletin provides dealership personnel with information on new vehicle Pre-Delivery Inspection (PDI)...
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process and to encourage delivering quality vehicles and generating higher CSi scores.
This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the...
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requirements for the dealer to comply.
This Informational bulletin explains the warranty and policy exchange program for electronic devices and products, what...
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can be approved by TAC and where the electronic parts can be returned to.
This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is...
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acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause and correction; Labor Time; Technician ID and acoutablity of labor time; Proper documentation and retension of warranty parts; Accurate sublet charges and receipts; Add on concerns after the Job Card has been written.
This warranty administration bulletin provides information on GM?s policy for comprehensive courtesy transportation to...
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its customers.
This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is...
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acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause and correction; Labor Time; Technician ID and acoutablity of labor time; Proper documentation and retension of warranty parts; Accurate sublet charges and receipts; Add on concerns after the Job Card has been written.
This warranty administration bulletin provide policy information on the change in product field action customer...
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reimbursement procedure.
This warranty administration bulletin provide policy information on required operating procedures.
This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic...
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service.
This warranty administration bulletin provides information regarding customer concerns not duplicated and which labor...
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operations to claim when the concern cannot be duplicated. Also provides information on how to submit claims within the global warranty managment.
This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so...
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that vehicles can be fixed right the first time in for service.
This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for...
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Service Agents not required to contact PQC prior to assembly replacement.
This warranty administration bulletin provides retail and wholesale service personnel with the policies and the...
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warranty claims submission procedures that support Labor Operation 0600014 ? Suspected Tampering or Vehicle Modifications.
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the...
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vehicles before sold (prepping) to the customer.
This warranty administration bulletin provide policy information on required operating procedures.
This warranty administration bulletin provide policy information on clarification of use-dealer empowerment labor...
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operations and customer enthusiasm.
This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential...
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tools that include consumable parts (U.S. Only).
Fuel System
111 bulletinsThis service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent...
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additive.
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent...
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additive.
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...
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the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the...
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cause of excessive soot from the tailpipe.
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel...
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Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent...
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additive.
Duramax Fuel System Contamination Identification.
Duramax Fuel System Contamination Identification.
Service Exhaust Fluid System Message Displayed.
Service Exhaust Fluid System Message Displayed.
Exhaust Fluid Low
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure...
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the line is reinstalled correctly to avoid a no/low fuel pressure situation.
Duramax Diesel Glow Plugs Difficult to Install Due to Carbon Buildup - New Glow Plug Bore Reamer Available
Plugged EGR Cooler
Special Coverage Adjustment ? Plugged EGR Cooler
PSR-Compressed Natural Gas (CNG) Fuel Tank Shut-Off Solenoid Connector
Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System...
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Driver Information Center Messages
Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System...
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Driver Information Center Messages
Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System...
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Driver Information Center Messages
Duramax Diesel Glow Plugs Difficult to Install Due to Carbon Buildup - New Glow Plug Bore Reamer Available
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This informational bulletin provides information on Clean Exhaust Filter See Owner Manual Now or Cleaning Exhaust Filter...
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Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent...
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additive.
This service bulletin provides information on availability of Diesel Fuel additives.
This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the...
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cause of excessive soot from the tailpipe.
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust...
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Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a...
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customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the...
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cause of excessive soot from the tailpipe.
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust...
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Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel...
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Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent...
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additive.
This service bulletin provides information on availability of Diesel Fuel additives.
This Preliminary information communicates provides information to the technician on the use of R-99 or R-95 Renewable...
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diesel fuel.
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust...
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Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel...
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Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This service bulletin provides information on availability of Diesel Fuel additives.
This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the...
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cause of excessive soot from the tailpipe.
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent...
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additive.
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...
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the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
Information on Exhaust fluid range, exhaust fluid quality poor, service exhaust fluid system or service emission system...
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driver information Center Messages
Clean Exhaust Filter see owners manual now or cleaning exhaust filter keep driving until message is cleared displayed on...
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DIC, DTC P2463 May be set
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a...
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customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the...
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fuel system causing the vehicle to have a hard or no start.
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a...
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customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the...
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fuel system causing the vehicle to have a hard or no start.
Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System...
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Driver Information Center Messages
This Preliminary information communicates theuse of Winter grade fuel during the warm months of 2020 and the potential...
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rivabilityissues that it can cause. The ongoing Coronavirus (COVID-19) pandemic has caused significant reductions in driving and fuel use. Due to the surplus of winter grade fuel sitting in storage (pipelines/stations) the EPA is waiving the fuel vapor requirement. This will extend the use of winter fuel into the summer months. The drivability concernsshould not be single events but should be multiple occurrences associated with hot days.
CLEAN EXHAUST FILTER SEE OWNERS MANUAL NOW or CLEANING EXHAUST FILTER KEEP DRIVING UNTIL MESSAGE IS CLEARED Displayed on...
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DIC, DTC P2463 May Be Set
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the...
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fuel system causing the vehicle to have a hard or no start.
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust...
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Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.
This Informational Bulletin provides information on availability of Diesel Fuel additives.
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel...
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Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of...
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excessive soot from the tailpipe.
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of...
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excessive soot from the tailpipe.
This Preliminary information communicates theuse of Winter grade fuel during the warm months of 2020 and the potential...
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rivabilityissues that it can cause. The ongoing Coronavirus (COVID-19) pandemic has caused significant reductions in driving and fuel use. Due to the surplus of winter grade fuel sitting in storage (pipelines/stations) the EPA is waiving the fuel vapor requirement. This will extend the use of winter fuel into the summer months. The drivability concernsshould not be single events but should be multiple occurrences associated with hot days.
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...
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the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust...
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Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.
This Preliminary Information communication provides information to the technician that some vehicle may have an ?Exhaust...
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Fluid Quality Poor? on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid quality related concerns. Technician will inspect the diesel exhaust fluid for contamination. Technician should use Service Information for Contaminants in Diesel Exhaust Fluid Diagnosis and use special tool J26568 or EN50422 Diesel Exhaust Fluid Refractometer for fluid testing.
This Informational Bulletin provides information on availability of Diesel Fuel additives.
This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of...
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excessive soot from the tailpipe.
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the...
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fuel system causing the vehicle to have a hard or no start.
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel...
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Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This technical bulletin provides a procedure to replace high pressure pipes if found the cause of the fuel concerns.
This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of...
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excessive soot from the tailpipe.
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust...
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Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set.
This Informational Bulletin provides information on availability of Diesel Fuel additives.
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel...
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Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...
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the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
This Preliminary Information communication provides information to the technician about vehicles that may have a hard...
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start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and P128E during the inspection. If during the inspection of the fuel system contamination is found the complete fuel system will need to be cleaned and flushed. After the fuel system is cleaned out test the fuel using the latest version of PIT3173.
This Preliminary Information communication provides information to the technician that some vehicle may have an “...
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Exhaust Fluid Quality Poor ” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid quality related concerns. Technician will inspect the diesel exhaust fluid for contamination. Technician should use Service Information for Contaminants in Diesel Exhaust Fluid Diagnosis and use special tool J26568 or EN50422 Diesel Exhaust Fluid Refractometer for fluid testing.
This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks...
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using the evaporative emission cart smoke machine and ultrasonic leak detectortools.
This informational bulletin provides information on top tier fuels and what brands are available.
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure...
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the line is reinstalled correctly to avoid a no/low fuel pressure situation.
This Preliminary Information communication provides information to the technician that some vehicle may have an...
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“Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid quality related concerns. Technician will inspect the diesel exhaust fluid for contamination. Technician should use Service Information for Contaminants in Diesel Exhaust Fluid Diagnosis and use special tool J26568 or EN50422 Diesel Exhaust Fluid Refractometer for fluid testing.
This Preliminary Information communication provides information to the technician about vehicles that may have a hard...
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start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and P128E during the inspection. If during the inspection of the fuel system contamination is found the complete fuel system will need to be cleaned and flushed. After the fuel system is cleaned out test the fuel using the latest version of PIT3173.
This Preliminary Information communication provides information to the technician that some vehicle may have an...
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“Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid quality related concerns. Technician will inspect the diesel exhaust fluid for contamination. Technician should use Service Information for Contaminants in Diesel Exhaust Fluid Diagnosis and use special tool J26568 or EN50422 Diesel Exhaust Fluid Refractometer for fluid testing.
This Preliminary Information communication provides information to the technician about vehicles that may have a hard...
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start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and P128E during the inspection. If during the inspection of the fuel system contamination is found the complete fuel system will need to be cleaned and flushed. After the fuel system is cleaned out test the fuel using the latest version of PIT3173.
This informational bulletin provides information on top tier fuels and what brands are available.
The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information...
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documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a Reductant Fluid Quality Test Status that will Pass, Time Out, Fail or Interrupt and other DEF Messages that may be observed.
This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of...
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excessive soot from the tailpipe.
This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if...
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debris have entered the exhaust system.
This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER...
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Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.
This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year.
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Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel.
This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing...
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diesel exhaust fluid related DIC warnings and messages.
This informational bulletin explains the use of diesel fuel additives to remove water or enhance performance.
This informational bulletin provides information on TOP TIER Detergent Gasoline and available retail brands.
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the...
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fuel system causing the vehicle to have a hard or no start.
This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of...
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excessive soot from the tailpipe.
This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
This informational bulletin provides information to the customer to clean the exhaust filter when prompt to or the MIL...
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may come on and the truck DPF system may fail.
This informational bulletin provides information on top tier fuels and what brands are available.
The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information...
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documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a Reductant Fluid Quality Test Status that will Pass, Time Out, Fail or Interrupt and other DEF Messages that may be observed.
This Preliminary Information communication provides information to the technician about vehicles that may have a hard...
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start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and P128E during the inspection. If during the inspection of the fuel system contamination is found the complete fuel system will need to be cleaned and flushed. After the fuel system is cleaned out test the fuel using the latest version of PIT3173.
This informational bulletin provides information for maintenance cleaning of the fuel injectors.
This informational bulletin provides information for maintenance cleaning of the fuel injectors.
This Informational Bulletin provides information on availability of Diesel Fuel additives.
This Informational Bulletin provides information on available Diesel Fuel Additives.
This preliminary informational bulletin provides repair information to correct customer concerns of an exhaust leak or...
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vibration/rattle noise at approximately 900 RPM, fuel smell/white smoke noted intermittently (usually after coming to a stop), and/or an oily substance noted on exhaust downpipe.
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the...
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fuel system causing the vehicle to have a hard or no start.
This informational bulletin provides information on the top tier fuels that are recommended in GM vehicles.
This informational bulletin provides information for maintenance cleaning of the fuel injectors.
The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information...
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documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a Reductant Fluid Quality Test Status that will Pass, Time Out, Fail or Interrupt and other DEF Messages that may be observed.
This preliminary information bulletin provides a procedure to re-align the exhaust pipe and replace the gasket to...
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eliminate an exhaust leak or vibration/rattle noise heard approximately 900 RPM, fuel smell, white smoke, oily substance on the exhaust downpipe.
Electrical
97 bulletinsThis preliminary information states to reuse a fastener during a front sensor replacement due to a supply issue.
This preliminary information states to reuse a fastener during a front sensor replacement due to a supply issue.
This Preliminary Information communication provides information to the technician about vehicles that have an...
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intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, B3935, C0750, C0755, C0760, C0765, and/or C0775.
This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
This Preliminary information communicates a GM part number forreflective high temperature heat or insulating tape when...
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repairing wiring harnesses.
This service bulletin provides information on key code security rules and information on GM keycode look-up applications...
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(U.S).
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and...
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warranty replacements.
This Preliminary Information communication provides information to the technician about vehicles that have an...
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intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles.
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It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.
No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge.
No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge.
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and...
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warranty replacements.
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and...
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warranty replacements.
Special Coverage Adjustment ? Throttle Position Sensor Replacement
Exterior Lighting Inoperative - Incorrect Upfitter BCM Connections
High Voltage Safety ? High Voltage Disabling
This Preliminary information communicates a GM part number forreflective high temperature heat or insulating tape when...
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repairing wiring harnesses.
Oxygen Sensor Fracture
Oxygen Sensor Fracture
Chassis Electronic Control Module Internal Contamination
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and...
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warranty replacements.
Programming And Activation Of Replacement OnStar Modules.
GM Wiring Repair Strategy Information
Special Coverage Adjustment ? Throttle Position Sensor Replacement
Exterior Lighting Inoperative - Incorrect Upfitter BCM Connections
High Voltage Safety ? High Voltage Disabling
OnStar Module Does Not Support All B101D Symptom Codes.
Special Coverage Adjustment ? Throttle Position Sensor Replacement
Generation 9 OnStar Modules Inoperative, Bluetooth Inoperative and Possible Battery Discharge Condition (Replace OnStar...
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VCIM)
This Preliminary Information communication provides information to the technician about vehicles that have an...
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intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and...
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warranty replacements.
This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
This service bulletin provides information on Module Harvesting.
This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a...
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condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set.
This Preliminary Information communication provides information to the technician with the installation of Cruise...
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Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they are able to provide a calibration for the vehicle then order steering wheel with cruise control buttons, steering wheel sir coil, and steering column wiring harness.
This Preliminary Information communication provides information to the technician about vehicles that have an...
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intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
This Preliminary Information communication provides information to the technician about vehicles that have an...
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intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
This Preliminary Information communication provides information to the technician about vehicles proper operation of the stop and/or turn signals.
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For vehicles without Regular Production Option Code V4D circuit 618 is for the left stop and turn signal and circuit 619 dark green is for the right stop and turn signal. For vehicles with Regular Production Option Code V4D circuit 618 yellow is for the left turn signal only. Circuit 619 dark green is for the right turn signal only and circuit 1320 light blue is for the stop lamps only.
IPC Odometer Programming Method Quick Reference Guide Season Odometer Programming Methods in Use Today 1.
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IPC reprogramming and setup using the service programming system (SPS). 2. Odometer setup at the electronic service center (ESC) when using an exchange IPC/DIC. 3. Tech 2 The Tech 2 is used to set up a replacement BCM, which includes loading the odometer value that is displayed and stored in the IPC. A replacement IPC will display the previously stored vehicle odometer value, communicated from the BCM, after cycling the ignition or driving the vehicle. *The odometer programming is integrated as part of the BCM programming procedure. It is not a stand-alone event.
Information on Diesel Exhaust Fluid (DEF) Filling Instructions, Frozen Tank Status and General Information In operating...
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temperatures of 15F (−9C) or less, customers may comment on an Exhaust Fluid Range message displaying on the DIC even though the DEF fluid has been filled. When the DEF is frozen, the level sensor cannot determine the fluid level in the tank. If this occurs the logic of the PCM will assume a default fluid level. The logic will use the calculated range based on DEF dosing history and the assumed fluid level. If there is a high learned dosing rate and the fluid has not thawed to where the pins of the level sensor can function, there is a possibility the Exhaust Fluid Range message can set with the range from approximately 1609 km (1000 mi) to less than 482 km (300 mi), even though the tank is known to have fluid or be full. This is an operating characteristic of the system. However to increase or eliminate the range message, once the range drops below 482 km (300 mi), the DEF tank should be refilled. This should allow refill detection to occur and turn off the range indicator. The operator must be sure not to overfill the DEF tank using the instructions provided in this bulletin or in the owners manual. When in frozen tank status, refill detections are not allowed until the warning strategy reaches the point at which the distance remaining is less than 482 km (300 mi). The refill detection is dependent on the DEF thawing enough that the level sensor pins can be read. A fully frozen tank can take almost an hour to detect a refill, after the vehicle is started. This condition should not be confused with the situation described in PIP4864: Low Or Speed Limited Diesel Exhaust Fluid Message (DEF) Will Not Reset.
This Preliminary Information communication provides information to the technician about vehicles that have an...
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intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
This Preliminary Information communication provides information to the technician about vehicles that have an...
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intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
This warranty administration bulletin explains to the technician that when using wiring repair labor operations,...
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additional information may be needed when submitting Global Warranty transactions when doing wiring repairs.
This Preliminary Information communication provides information to the technician with the installation of Cruise...
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Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they are able to provide a calibration for the vehicle then order steering wheel with cruise control buttons, steering wheel sir coil, and steering column wiring harness.
This informational bulletin provides information on key code security rules and information on GM keycode look-up...
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applications.
This informational bulletin provides information on key code security and information on GM key code look up...
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applications.
This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part...
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Number in eSI and how to locate the part(s) in the EPC.
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not...
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when replacing a module.
This Bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at...
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temperatures below -6C or 20F, accompanied by start and stall, no start, loss of power and MIL illuminated. Technicians may find DTCs P0087, P018B, P228A, P228B or P2635 set in ECM.
This warranty admin bulletin explains to the technician additional information may be needed when submitting...
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transactions when doing wiring repairs.
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty...
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replacements.
This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive...
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finish".
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not...
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when replacing a module.
This warranty admin bulletin explains to the technician additional information may be needed when submitting...
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transactions when doing wiring repairs.
This Preliminary Information communication provides information to the technician about vehicles proper operation of the stop and/or turn signals.
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For vehicles without Regular Production Option Code V4D circuit 618 is for the left stop and turn signal and circuit 619 dark green is for the right stop and turn signal. For vehicles with Regular Production Option Code V4D circuit 618 yellow is for the left turn signal only. Circuit 619 dark green is for the right turn signal only and circuit 1320 light blue is for the stop lamps only.
This Preliminary Information communication provides information to the technician with the installation of Cruise...
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Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they are able to provide a calibration for the vehicle then order steering wheel with cruise control buttons, steering wheel sir coil, and steering column wiring harness.
This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic...
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control issues.
This informational bulletin updates information on electrical ground repairs using new replacement fasteners with...
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conductive finish.
This informational bulletin provides information on control module diagnostics and configuration, programming using...
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the TIS Service Programming System (SPS), set-up and warranty.
This warranty administration bulletin provides policy information on ACDelco replacement battery warranty procedures.
This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a...
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long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not limited to, a slow or no crank condition that may be caused by a discharged battery.
This preliminary informational bulletin provides information that the tire pressure monitor (TPM) sensors must always...
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be re-learned when accessory wheels are installed on the vehicle.
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if...
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it is warranty or not.
This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic...
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control issues.
This informational bulletin provides information and rules for GM keycode look up applicationa dn the key code security...
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rules and regulations for Canada only.
This technical bulletin provides a procedure for replacing the throttle position sensor cover for concerns regarding a...
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indicator lamp illuminated reduced power message displayed and DTC P2135 set.
This warranty administration bulletin provides policy information on ACDelco replacement battery warranty procedures.
This informational bulletin provides information on On rare occasions, a security code input message with SPS error code...
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E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. If this concern is encountered, the technician should start by ensuring that the module being programmed is not a used module and that the VIN matches on VIN plate, TIS2web programming screen, and GDS2 module identification information screen.
This informational bulletin explains how to update the older Onstar module software to new software over GSA.
This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and...
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reprogram modules.
This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313...
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Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 mile/400 km labor operation restriction (North America ONLY).
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if...
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it is warranty or not.
This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the...
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cause if diagnostics finds no problems to that point.
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if...
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it is warranty or not
This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic...
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control issues.
This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.
This Technical Bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank...
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fuel pump at temperatures below -6C or 20F, accompanied by start and stall, no start, loss of power and MIL illuminated. Technicians may find DTCs P0087, P018B, P228A, P228B or P2635 set in ECM.
This informational bulletin provides information and rules for GM keycode look up applicationa dn the key code security...
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rules and regulations for Canada only.
This technical bulletin provides a procedure for replacing the throttle position sensor cover for concerns regarding a...
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indicator lamp illuminated reduced power message displayed and DTC P2135 set.
This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of Red LED,...
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No WiFi Operation, and/or Limited OnStar Module Functionality After OnStar Module Replacement for Another Condition.
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty...
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replacements.
This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel...
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revised wiring repair labor operations and required additional information.
This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles...
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equipped with RPO 6E2 or 6E8 and converting to fleet mode. Technician will need to ensure fleet vehicles with RPO 6E2 or 6E8 should be checked to verify that the Theft Deterrent Module is in fleet mode prior to attempting to add keys.
This informational bulletin communicates GM wiring repair strategy information.
This informational bulletin provides information for installing a diode to solenoid/relay to suppress voltage spikes in...
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conjuction with installation of electrical aftermarket accessories-battery, ignition and ground feeds-(do not splice into wiring harness).
This informational bulletin provides information on communication with OnStar module after Canadian cellular upgrade.
Battery Testing and Warranty Replacement Requirements (North America ONLY)
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty...
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replacements.
14634 - Special Coverage.
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Certain 2010-2014 model year Chevrolet Express and GMC Savana vehicles may have a condition in which the fuel pump becomes inoperative due to an open circuit and/or overheating of the fuel pump module battery terminal. Dealers are to replace the fuel pump on all vehicles, and on vehicles built prior to April 25, 2012, also replace the chassis harness terminals.
This preliminary informational bulletin provides information for Malfunction Indicator Lamp (MIL) On,Various O2 Sensor...
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DTCs Set Condition.
This informational bulletin provides information accessory power outlet and trailer lighting fuse replacement due to...
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electrical systems that can be affected by devices that are plugged in by the customer.
This preliminary information bulletin provides information on powertrain and various electronic/electrical control...
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issues.
This preliminary information bulletin provides a procedure for installing a zip tie for the fuel level sensor to correct...
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the fuel gauge intermittently not reading full when the fuel tank is filled.
This informational bulletin provides information on suspected tampering on vehicles modifications for identifying non GM...
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ECM calibrations.
This informational bulletin provides information suspected tampering on vehicles modifications for identifying non GM...
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ECM calibrations.
This preliminary informational bulletin provides information on communication interface module replacement.
Body & Paint
68 bulletinsThis PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame...
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Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin.
This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame...
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Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin.
This service bulletin provides frame coating repair information to correct a customer concern of wax coating on frame...
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peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This service bulletin provides frame coating repair information to correct a customer concern of wax coating on frame...
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peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal...
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characteristic.
This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces,...
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Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
Appearance of Discoloration or Corrosion Near Edges.
Rear and Side Tempered Glass Spots.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when...
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addressing underbody component corrosion with customers.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
Passenger Side Instrument Panel Performance
Passenger Side Instrument Panel Performance
Passenger Side Instrument Panel Performance
Passenger Side Instrument Panel Performance
Passenger Side Instrument Panel Performance
Passenger Side Instrument Panel Performance
Passenger Side Instrument Panel Performance
This service bulletin provides information on Paintless Dent Repair Process.
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when...
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addressing underbody component corrosion with customers.
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal...
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characteristic.
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and...
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Replacement Guidelines.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This Preliminary Information communication advises the technician the steps on diagnosing the concern.
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Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
This Preliminary Information communication advises the technician the steps on diagnosing the concern.
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Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and...
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Replacement Guidelines.
This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint...
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percentage.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers.
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Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers.
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Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
This Preliminary Information communication advises the technician the steps on diagnosing the concern.
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Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal...
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characteristic.
Thins informational bulletin provides information on Paint-less Dent Repair Process.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces,...
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Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces,...
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Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This preliminary informational bulletin provides information to dealership personnel which may be helpful when...
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addressing underbody component corrosion with customers.
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces,...
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Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that...
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have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This Preliminary Information communication advises the technician the steps on diagnosing the concern.
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Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating...
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peeling off.
This Preliminary Information communication advises the technician the steps on diagnosing the concern.
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Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating...
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peeling off.
Thins informational bulletin provides information on Paint-less Dent Repair Process.
This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining...
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when the protective shipping film is removed from certain vehicles.
This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of...
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chromed aluminum wheels, along with warranty information regarding these conditions.
This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving...
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Speeds
This preliminary bulletin provides a procedure to replace the door handle rod clips to correct the customers concern of...
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the outside door handles wont open the door.
The informational bulletin provides a procedure to remove and repair rust from a Hem Flange.
This warranty administration bulletion provides the dealer technician information and guidelines for claiming a...
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windshield.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only)
This informational bulletin provides recommendations and product information for application of anti-corrosion materials
This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel...
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(IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availability.
This informational bulletin provides explanation on using the tire sealent in the GM kit as a temporary fix only untill...
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the tire can be properly repaired under the new tire warranty.
This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating...
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peeling off.
This Informational bulletin describes warranty part reviews where door glass had chips or scratches.
This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are normal...
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characteristic.
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax...
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coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This preliminary informational bulletin provides information to dealership personnel which may be helpful when...
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addressing underbody component corrosion with customers.
This informational bulletin provides information on the appearance of chromed aluminum wheels due to chemical staining,...
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pitting corrosion and/or spotted.
This informational bulletin provides information pre-painting/cleaning process for TPO plastic fascias.
Transmission
37 bulletinsThe service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when...
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the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities.
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The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more careful not to damage the transmissions during removal and to package the core properly for return.
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
Diagnostic Information for Transmission.
This bulletin advises the technician that the 6L50 (MYB), 6L80 (MYC) and 6L90 (MYD) Transmission Oil Filter and Seal Kit...
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part number 24236933 is currently transitioning from a kit to the filter (24236517) and seal (24225347) being sold individually.
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating.
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The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This concern may also be present while cruising at highway speeds and then an aggressive increase in throttle.This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to downshift.
Torque Converter Clutch Wear
Warranty Administration ? Change in Automatic Transmission Add Condition Documentation and Claim Submission
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Pressure Hose During Extreme Low...
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Temperature Operation (Replace Power Steering Fluid)
The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when...
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the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare...
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after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working on a model year 2007. On all other model years dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.
This informational bulletin explains how the trans slip or flare can be a normal condition.
This bulletin provides a procedure to replace the shifter cable, lever and bracket if the shifter at the lever located...
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at the trans, has popped off.
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear...
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due to seeing grease or sealant on certain locations on the gear.
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow...
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test.
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear...
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due to seeing grease or sealant on certain locations on the gear.
This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare...
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after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working on a model year 2007. On all other model years dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering...
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gear due to seeing grease or sealant on certain locations on the gear.
This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a...
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customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
This informational bulletin provides normal operating characteristics and diagnostic information on Manual...
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transmissions.
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow...
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test.
This informational bulletin provides information for Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096...
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TransFlow.
This preliminary informational bulletin provides a procedure to inspect the transmissions filter for splits or cracks to...
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correct the customers concern for no forward, reverse or slips.
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating.
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The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.
This informational bulletin provides technicians with information to assist in identifying operating characteristics of...
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manual transmissions that repair attempts will not change.
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow...
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test.
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering...
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gear due to seeing grease or sealant on certain locations on the gear.
This information was created to inform the technician that the 2-3 upshift and the 3-2 downshift clunk is caused by the...
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releasing of the 2-4 band and application of the 3-4 clutch assembly during an upshift. Also during a 3-2 downshift, the releasing of the 3-4 clutch during the application of the 2-4 band, can cause torque reversal down the output shaft creating a clunk. This is a normal condition.
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow...
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test.
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a...
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customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating.
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The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This concern may also be present while crusing at highway speeds and then an aggressive increase in throttle.This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to downshift.
Tires & Wheels
35 bulletinsThis service bulletin provides information on Tire Sidewall Irregularities.
This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
Proper Wheel Installation and Wheel Torque Techniques
Proper Wheel Installation and Wheel Torque Techniques
Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip
Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip
This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all...
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repairs requiring balance and Road Force measurement.
This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are...
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Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).
This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all...
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repairs requiring balance and Road Force measurement.
This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are...
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Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).
This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate...
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ride characteristics of GM cars and trucks.
This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate...
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ride characteristics of GM cars and trucks.
This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance,...
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Shake, Flat Spotting) of GM Original Equipment Tires.
This informational bulletin provides information for dealers/technicians on Use of Nitrogen Gas in Tires.
This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
This informational bulletin explains the wheel Road Force balancers and what they can do for customer concerns.
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to...
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possible chances of the customers concerns over tire vibration are repair.
This informational bulletin provides the technician with information on tire radial force variations and how to use it.
This informational bulletin provides the technician the proper way to install and torque the wheel.
This informational bulletin explains how to balance a chrome wheel without damaging the chrome face of the rim.
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to...
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possible chances of the customers concerns over tire vibration are repair.
This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow...
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tire leak and low tire psi message on.
This informational bulletin explains the use of Nitrogen in GM tires.
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to...
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possible chances of the customers concerns over tire vibration are repair.
This informational bulletin provides a description of the proper wheel installation and proper wheel torque techniques...
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used to install wheels onto vehicles
This informational bulletin provides information on how to properly mount and balance wheels and tires on heavy duty...
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truck models only
This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.
This informational bulletin provides the technician with information on tire radial force variations and how to balance...
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a tire using the balancer.
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to...
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possible chances of the customers concerns over tire vibration are repair.
This informational bulletin provides a description of the proper wheel installation and proper wheel torque techniques...
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used to install wheels onto vehicles
This informational bulletin provides information on how to properly mount and balance wheels and tires on heavy duty...
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truck models only
This informational bulletin provides additional information to the technician on how to check for Tire Radial Force...
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Variations and the difference between balancing a flange and flangeless rim.
This informational bulletin provides information on tire radial force variation.
Lighting
28 bulletinsThis informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance...
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Schedules.
This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed...
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Accessories.
This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in...
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Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
SES Light Rough Running And/Or Lack Of Power.
This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or...
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Fog/Driving Lamp Damage.
Available Stop And Turn Lamp Options/Diagnostic Information
This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed...
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Accessories.
Available Stop And Turn Lamp Options/Diagnostic Information
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities.
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This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.
This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in...
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Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities.
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This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities.
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This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities.
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This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.
This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and...
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the Proper use of GM Simplified Maintenance Schedules.
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement...
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Guidelines.
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in...
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Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement...
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Guidelines.
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in...
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Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
This bulletin provides information regarding the normal tire wear condition of slight or mild tire feathering and...
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recommended practices.
This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation...
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settings for concernc regarding noice drop outs during calls and muffled sound.
This informational bulletin was created to inform that any accessories that are install from the GM factory will be...
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covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).
This informational bulletin was created to inform that any accessories that are installed from the GM factory will be...
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covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months).
This informational bulletin provides dealership personnel information on unscheduled supplemental services (including...
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flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only).
This Preliminary Information communication provides information to the technician about vehicles that show an error...
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message when a media disc is installed. Technician will need to check the Regular Production Option Code list to verify if the disc is compatible.
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in...
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Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
This Bulletin has been Revised to add the 2017 Colorado, Cruze, Canyon, Chevrolet & GMC Light/Medium Duty Trucks.
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Please discard Corporate Bulletin Number 03-06-04-071I
This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.
This technical bulletin provides information on Vehicle Software Enhancements for 2014 and prior GM Passenger Cars and...
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Light Duty Trucks.
Software & Calibration
26 bulletinsVehicle Software Enhancements
This service bulletin provides technicians with updated information to help identify the differences between what is...
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considered a fluid leak, and what is considered fluid seepage.
This service bulletin provides technicians with updated information to help identify the differences between what is...
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considered a fluid leak, and what is considered fluid seepage.
This service bulletin provides technicians with updated information to help identify the differences between what is...
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considered a fluid leak, and what is considered fluid seepage.
OnStar Voice Fallback Number Update
This service bulletin provides technicians with updated information to help identify the differences between what is...
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considered a fluid leak, and what is considered fluid seepage.
This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update...
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Warranty Information.
This preliminary informational bulletin provides a revision of PI0639B to add the 2013 model year and update the labor...
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operation information.
This informational bulletin provides a revision for 09-00-89-008 to add model years, update the Labor Operation...
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Information and Transaction Submissions Procedure and general content updates.
This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor...
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Operation.
This informational bulletin provides a revision for 13-00-89-004A to include updated information.
This informational bulletin provides a revision for 05-03-07-009E to add the 2014 model year and update the Labor...
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Operations.
This informational bulletin provides a revision for 10-00-89-016 to include the 2012-2014 model years and update the...
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Labor Operation graphic.
This informational bulletin provides a revision for 06-00-89-026J to add the 2014 model year and update the labor...
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operations.
This informational bulletin provides a revision for 09-03-16-002A to add model years, add the current Global Labor Time...
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Code and update the tool reference information.
This informational bulletin provides a revision for 09-07-30-018C to add the 2014 model year and update the Labor...
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Operation.
This informational bulletin is a revision for 03-06-03-004G to add the 2014 model year and update the Labor Operation.
This informational bulletin is a revision for 11-00-89-007B to add the 2014 model year and update the Labor Operation...
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List.
This informational bulletin is a revision for 07-00-89-037E to add the 2014 model year and to update the labor operation...
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under Courtesy Transportation Warranty Transaction Submission.
This informational bulletin is a revision for 09-00-89-016B to add the 2014 model year and update the labor operation.
This informational bulletin provides a revision for 03-08-48-006I to add model years and update parts information.
This technical bulletin provides a revision for 10-06-01-004A to update the Parts Information.
This technical bulletin provides a revision for 04-00-89-015D to update content and incorporate the U.S.
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version of Bulletin 12-00-89-003.
This technical service bulletin provides a revision for 07-08-49-020G to add the 2014 model year and update model list.
This informational bulletin provides technicians with updated information to help identify the differences between what...
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is considered a fluid leak, and what is considered seepage.
This informational bulletin provides information on a update for the Electronic Component Exchange Program (U.S.
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and Canada Only)
Brakes
23 bulletinsThis service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and...
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strut due to fluid leak.
This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and...
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strut due to fluid leak.
This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive...
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disk on gasket sealing surfaces or reused parts.
School Bus Brake Warning System RPO UJ1 Functional Test And Diagnostics.
ABS Light and/or Service Stability Message On With DTC C0045 and/or C0050.
School Bus Brake Warning System RPO UJ1 Functional Test And Diagnostics.
ABS Light and/or Service Stability Message On With DTC C0045 and/or C0050.
This technical bulletin provides information and a solution to a condition of Brake Pedal Moves or Self Applies at Full...
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Turns.
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need...
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to be replaced if the brake pedal moves or applies on its own at a full turn.
This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive...
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disk on gasket sealing surfaces or reused parts.
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need...
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to be replaced if the brake pedal moves or applies on its own at a full turn.
This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive...
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disk on gasket sealing surfaces or reused parts.
This technical bulletin provides a procedure to repair a possible wiring harness repair if damaged by the parking brake,...
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brake booster mount or brake pedal bolt.
This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and...
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strut due to fluid leak.
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need...
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to be replaced if the brake pedal moves or applies on its own at a full turn.
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly...
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abrasive disk on gasket sealing surfaces or reused parts.
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need...
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to be replaced if the brake pedal moves or applies on its own at a full turn.
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need...
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to be replaced if the brake pedal moves or applies on its own at a full turn.
This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk...
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on gasket sealing surfaces or reused parts.
This preliminary informational bulletin provides repair information to correct a customer concern that a crack has...
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developed on the spring mount area of the front shock absorber mounting bracket.
This informational bulletin provides information for Disc Brake Warranty Service and Procedures.
This technical bulletin provides a procedure to repair a possible wiring harness repair if damaged by the parking bark,...
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brake booster mount or brake pedal bolt.
This informational bulletin provides technicians with a brake lathe calibration procedure.
Infotainment
17 bulletinsXM Audio Traffic And Travel Link Availability And Operation.
Information On Requests To Add OnStar Bluetooth Option.
Checking Smartphone Bluetooth Software Update Status
Checking Smartphone Bluetooth Software Update Status
This technical bulletin provides repair information to correct a customer concern of Loss of Radio Audio Shortly After...
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an OnStar In-Vehicle Voice Message Is Heard.
This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a...
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feedback form to the GM navigation disc center website.
This Preliminary Information communication provides information to the technician about vehicles that may have an issue...
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when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone contacts to not have any Emojis loaded to any contact.
This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a...
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feedback form to the GM navigation disc center website.
This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions...
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and to correct the customers concern of the radio being loud during navigation.
This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a...
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condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that experience normal audio. This could be due to interference from transmitting sources outside of Sirius XM?s frequency range.
This preliminary informational bulletin provides information onUnexpected Loss of Radio Audio (Radio Goes Silent/No...
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Sound) and Other Blackberry Phone - Bluetooth Issues Concern.
This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions...
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and to correct the customers concern of the radio being loud during navigation.
This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions...
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and to correct the customers concern of the radio being loud during navigation.
This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a...
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feedback form to the GM navigation disc center website.
This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States.
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While in the United States they are unable to receive Turn-by-Turn directions. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a ?500 phone number? The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.
This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a...
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condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that experience normal audio. This could be due to interference from transmitting sources outside of Sirius XM?s frequency range.
This Informational Bulletin provides information for customers to report Missing or Inaccurate navigation Radio Map Disc...
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information.
HVAC & Climate
10 bulletinsA/C Blows Warm Or Poor Performance.
This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS)...
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concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or...
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cold weather climates and testing those batteries.
This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or...
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cold weather climates and testing those batteries.
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This technical bulletin provides repair information for the correction of a customer concern of short duration musty...
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odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor...
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emanating from HVAC system.
Steering
6 bulletinsThis technical bulletin provides a procedure to eliminate a power steering noise due to extremely low temperatures.
This SKU is a Pitman Arm.
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The customer communication requested return of unsold inventory to inspect for the spline size. If the spline size is incorrect it will not have a tight fit with the mating component, and would lead to detectable play and/or noise when steering.
This technical bulletin provides a procedure to replace the power steering pump and line to correct the customers...
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concern of lack of steering assit when stopped or parking lot manuvers.
This technical bulletin provides a procedure to replace the power steering pump and line to correct the customers...
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concern of lack of steering assit when stopped or parking lot manuvers.
This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid...
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reservoir.
This technical bulletin provides a procedure to replace the power steering pump and line to correct the customers...
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concern of lack of steering assit when stopped or parking lot manuvers.
Hybrid & EV
3 bulletinsService Charging System Message Or Low Volt Gauge Reading After Cold Start
Service Charging System Message Or Low Volt Gauge Reading After Cold Start.
Service Charging System Message Or Low Volt Gauge Reading After Cold Start.
Air Bags & Safety
2 bulletinsThis service bulletin provides information on availability for a seat belt extender.
This technical bulletin provides a procedure to complete a terminal replacement or connector re connection to correct a...
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condition of Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set (Inspect and Replace Connector Position Assurance (CPA) Retainer)