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1996 Chevrolet Astro TSBs

51 Technical Service Bulletins across 11 categories

Engine

14 bulletins
634273

SUBJECT REGARDING REVISED DTC P0340 CAMSHAFT POSITION (CMP) SENSOR CIRCUIT DIAGNOSITC.

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NLM

623443

THIS BULLETIN STATES THAT GENERAL MOTORS HAS DECIDED THAT CERTAIN VEHICLES FAIL TO CONFIRM TO FEDERAL/CANADA MOTOR...

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VEHICLE SAFETY STANDARD 208, OCCUPANT CRASH PROTECTION, 208, OCCUPANT RESTRAIN SYSTEM IN FRONTAL IMPACT, AND ARTICLE 22-3, TRIAS 49, SEAT BELT WARNING DEVICE, SOMETIMES ON CERTAIN VEHICLES THE SEAT BELT AUDIBLE SIGNAL MAY NOT COME ON OR MAY TERMINATE IN LESS THAN FOUR SECONDS. *SLC

52601

ENGINE NOISE (INSTALL VALVE STEM OIL SEAL).

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*TW

52350

ENGINE HARD TO START (REPLACE FUEL PUMP PULSATOR).

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*TW

10139019

This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement...

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Concern.

10028790

GENERAL MOTORS: ON ALL 1988-2009 FULL SIZE CHEVROLET/GMC PICKUPS, UTILITIES AND VANS, THE BRAKE PEDAL WILL MOVE DOWN OR...

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SELF APPLY DURING FULL LOCK TURNS OR NEAR FULL LOCK TURNS. CHEVROLET ASTRO AND GMC SAFARI VANS; HUMMER 2 ARE INCLUDED. *PE UPDATED 5/24/11. *PE

10012145

BOOM TYPE NOISE DURING ENGINE WARM UP.

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THIS SERVICE BULLETIN REPLACES 000605001A. *EH

10010375

SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION.

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*TT

10007717

ENGINE COOLANT LEAK AT INTAKE GASKET.

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* MJ

10007244

WINDOW REGULATOR MOTOR DOES NOT FIT.

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*TT

10005528

CONCERNS WITH BOOM TYPE NOISE DURING ENGINE WARM-UP HEARD IN THE VEHICLE PASSENGER COMPARTMENT.

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*TT

10004371

RATTLE NOISE IN ENGINE.

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*TT

10004301

RATTLE NOISE IN ENGINE.

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*TT

10001125

SPECIAL POLICY ADJUSTMENT - WINDSHIELD WIPER MOTOR FAILURES.

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*TT

Infotainment

7 bulletins
52600

CLN INDICATOR APPEARS ON RADIO DISPLAY AND DOES NOT TURN OFF (RESET CLN INDICATOR WITH THE EJECT BUTTON ON TAPE).

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*TW

10170494

This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with...

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Theftlock.

10168979

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable. E version update is to add administrative details.

10165876

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable.

10141381

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock.

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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.

10114947

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.

10114924

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.

Transmission

6 bulletins
634999

DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE.

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*TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT

619742

THIS TECHNICAL SERVICE BULLETIN STATES THAT TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE...

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PARK / NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *TT

52555

AUTOMATIC TRANSMISSION 1-2 AND/OR 2-3 UPSHIFT SLIP/FLARE, NO 3RD OR 4TH GEAR, DTC P1870, LAUNCH SHUDDER (REVISE VCM WIRING).

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*TW

52554

TRANSMISSION FLUID LEAK FROM PUMP BODY (REPLACE BUSHING).

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*TW

52105

TRANSMISSION FLUID LEAK FROM PUMP BODY (REPLACE BUSHING).

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*TW

10007838

DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN.

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*TT

Fuel System

5 bulletins
628070

SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM.

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*TT

10208027

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.

10171318

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.

10157018

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.

10113443

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.

Air Bags & Safety

4 bulletins
623540

INFORMATION REGARDING FASTEN SEAT BELT WARNING AUDIBLE SIGNAL PARTS AVAILABILITY.

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*SLC

623397

CAMPAIGN PARTS BULLETIN REGARDING FASTEN SEAT BELT WARNING AUDIBLE SIGNAL.

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*TT

620862

SUBJECT REGARDING FASTEN SEAT BELT WARNING AUDIBLE SIGNAL - PARTS INFORMATION UPDATE.

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*TT

620840

SUBJECT REGARDING CAMPAIGN 01036 - FASTEN SEAT BELT WARNING AUDIBLE SIGNAL - PARTS INFORMATION UPDATE.

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*TT

Electrical

4 bulletins
51275

ELECTRICAL INTERFERENCE IN MOBILE (TWO-WAY) RADIO (REPROGRAM VCM-A).

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*TW

10246631

Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules

10007811

INTERMITTENT BATTERY LIGHT COMES ON, INTERMITTENT NO CRANK.

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*TT

10002567

WINDSHIELD WIPER FAILURE DUE TO CRACKED BOULDER JOINTS ON THE CONTROLLER CIRCUIT BOARD.

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THIS SPECIAL POLICY COVERS THE CONDITION FOR A PERIOD OF SEVEN YEARS OR 70,000 MILES, WHICHEVER OCCURS FIRST FROM THE DATE THE VEHICLE WAS ORIGINALLY PLACED IN SERVICE REGARDLESS OF OWNERSHIP OR FOR THESE VEHICLES CURRENTLY OUTSIDE OF THIS COVERAGE UNTIL FEBRUARY 29, 2004. *TT

Pre-Delivery & Maintenance

4 bulletins
10232287

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

10166638

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

10154641

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

10138060

This warranty administration bulletin provides policy information with the field action courtesy transportation policy.

Other

2 bulletins
618269

THIS MESSAGE CONCERNS 1996 THROUGH 2000 M & L VANS, CHEVROLET ASTRO AND GMC SAFARI THAT MAY EXHIBIT A LACK OF HEAT AT THE DRIVER'S SEAT.

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*TT

602342

SPECIAL POLICY FOR SAFETY BELT GUIDE COVER.

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*YC

Suspension

2 bulletins
10007458

PART NUMBER 15042486 PER BULLETIN 00-03-09-001A FOR THE REAR SPRING DAMPER KIT IS CURRENTLY NOT AVAILABLE.

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*MJ

10007457

PART NUMBER 15042486 LEAF SPRING DAMPER MENTIONED IN TECHNICAL SERVICE BULLETIN (TSB) 00-03-09-001A IS NOT AVAILABLE.

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*MJ

Brakes

2 bulletins
10000749

ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY.

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*TT

10000062

ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS.

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*TT

Body & Paint

1 bulletin
634576

SOME CUSTOMERS MAY COMMENT THAT THE RIGHT REAR DOOR HANDLE ON THE CARGO DOOR BREAKS.

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*TT