1999 Pontiac Sunfire TSBs

SOME OWNERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION.

CUSTOMERS MAY COMPLAIN ON A DRONE NOISE COMING FROM THE ENGINE AREA.

SOME OWNERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION, AND HAVING TO ADD OIL BETWEEN OIL CHANGES.

EXPERIENCING A DRONE NOISE COMING FROM THE ENGINE AREA.

CUSTOMERS MAY COMPLAIN OF EXCESSIVE OIL CONSUMPTION AND HAVING TO ADD OIL BETWEEN CHANGES.

OWNERS OF SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60, 4T60-E OR 4T65-E TRANSAXLES MAY COMMENT ON A GRINDING AND...

SOME OWNERS MAY COMMENT ON A HISSING OR AIR RUSH NOISE BEING PRODUCED IN THE THROTTLE BODY.

EXHIBITING A RATTLE TYPE NOISE FROM GLOVE BOX DOOR OR KEY LOCK CYLINDER.

SOME CUSTOMERS MAY EXPERIENCE ILLUMINATION OF THE SERVICE ENGINE SOON (SES) LIGHT AND CODE P0300 (GENERAL MISFIRE), WITH...

UPPER RADIATOR HOSE CONTACTS THE BATTERY TRAY, WHICH MAY RESULT IN ENGINE COLLANT LEAK, WITH A LOW COOLANT TELLTALE...

GENERAL MOTOR HAS DEDICED THAT CERTAIN VEHICLES EQUIPPED WITH 2.2L ENGINES (VIN 4), MAY EXHIBIT A CONDITION IN WHICH THE...

SOME CUSTOMES MAY COMMENT ON A ROUGH ENGINE IDLE AND / OR MISFIRE.

CAMPAIGN PARTS BULLETIN ON REPLACING THE THROTTLE VALVE CABLE.

SOME VEHICLES WITH 2.2L ENGINES MAY EXHIBIT A ENGINE / TRANSMISSION WHINE AT 2800 - 32000 RPM.

SUBJECT REGARDING ENGINEERING REQUEST FOR VEHICLES WITH 4T40E AND 4T45E TRANSAXLES WITH A CONDITION OF NO THIRD OR NO FOURTH GEAR.

INFORMATION ON INSPECTING AND REPLACING THE THROTTLE VALVE (TV) CABLE.

CUSTOMER SATISFACTION CAMPAIGN ON INSPECTING AND REPLACING THE THROTTLE VALVE CABLE.

CUSTOMERS MAY COMPLAIN OF COOLANT LEAKS, LOW COOLANT LIGHT 'ON', OVERHEATING, NO HEAT, NO START, OR ODORS EMITTED FROM THE AIR CONDITIONING SYSTEM.

Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels.

Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels.

This Preliminary Information communication provides information to the technician about cooler line fittings that come...

INFORMATION ON 4T40-E (MN4) AND 4T45-E (MN5) FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTC...

IF THE ENGINE FAILS TO START AND THE DRIVER HOLDS THE KEY IN THE START POSITION FOR AN EXTENDED PERIOD, HIGH CURRENT...

SUNROOF WILL NOT OPEN OR CLOSE COMPLETELY DUE TO THE SUNROOF MOTOR.

NEUTRAL FLARE AND/OR RPM FLARE WHILE IN DRIVE, NO 1-2 UPSHIFT, SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED, DIAGNOSTIC...

RATTLE/KNOCK NOISE WHEN TURNING WHILE DRIVING OVER ROUGH ROADS.

NEUTRAL FLARE AND/OR RPM FLARE WHILE IN DRIVE, NO 1-2 UPSHIFT, SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED, DIAGNOSTIC...

ENGINEERING CHANGES TO THE VALVE BODY, PRESSURE REGULATOR VALVE, 2-3 ACCUMULATOR VALVE AND BORE FOR 2002-2003 MODEL YEAR...

RATTLE / KNOCK NOISE WHEN TURNING WHILE DRIVING OVER ROUGH ROADS.

SUBJECT REGARDING REVISED INSTRUMENT PANEL CLUSTER (IPC) REPLACEMENT.

EXPERIENCING A RATTLE / SQUEAK IN RIGHT SIDE OF INSTRUMENT PANEL OR RIGHT FRONT DOOR TRIM PANEL SCRATCHED OR RIGHT SIDE...

SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR.

ON SOME CONVERTIBLE MODELS, THE DOOR RATTLES WHEN CLOSING.

CONCERNS WITH THE LEFT HAND MANUAL MIRROR NOT ADJUSTING WHEN THE ADJUSTMENT LEVER IS MOVED.

CONDITIONS WITH WATER LEAK AT FRONT HEADER.

REAR COMPARTMENT (TRUNK) LID LATCH DIFFICULT TO UNLOCK / OPEN.

Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers.

Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers.

SUNROOF SUPPLEMENTAL INFORMATION TO 03-08-67-009.*MR

JAMMED SUNROOF THAT WILL NOT OPEN OR A CLOSE COMPLETELY.

MIRROR VIBRATES AT HIGHWAY SPEEDS.

LEFT OUTSIDE BREAKAWAY MIRROR INOPERATIVE.

PARTS AVAILABILITY FOR SUNROOF REPAIRS.

INOPERATIVE MANUAL OUTSIDE REARVIEW MIRROR(S).

SOME CUSTOMERS MAY COMMENT ON A CLUNK TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE DURING A TURNING MANEUVER.

SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P0140.

SOME OWNERS MAY COMMENT ON LEAKAGE OF A FEW DROPS OF COOLANT AFTER PARKING THEIR VEHICLE.

EXHIBITING A LOUD HOOT / WHISTLING NOISE AT START UP DURING COLD AMBIENT TEMPERATURE.

SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60 OR 4T60-E TRANSXALES MAY COMMENT ON A GRINDING AND / OR GROWLING...

CUSTOMERS MAY COMPLAIN THAT THE FRONT SEAT SHOULDER BELT PLASTIC COVER WILL NOT STAY SNAPPED IN PLACE ON COUPE MODELS ONLY.

SUBJECT PERTAINING TO CORRECT COOLANT LEVEL FOR PROPER COOLING SYSTEM OPERATION.

SQUEAKING NOISE IN FRONT END ON TURNS.

SOME CUSTOMERS MAY COMMENT ON A CLUNK TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE DURING A TURNING MANEUVER.

ONWERS MAY COMMENT ON A LIGHT HESITATION OR STUMBLE AFTER A COLD START AT TEMPERATURES BELOW APPROXIMATELY 50 DEGREEES FAHRENHEIT OR TEN DEGREES C.

INFORMATION REGARDING FUEL FILLER DOOR RECESSED INTO QUARTER PANEL.

SUBJECT REGARDING REVISED FUEL GAUGE INACCURATE OR INOPERATIVE DIAGNOSTIC PROCEDURE.

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...

This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...

CRANK NO START, LOW OR NO FUEL PRESSURE.

SOME VEHICLES MAY EXHIBIT A CLUNK TYPE NOISE ESPECIALLY FELT IN THE STEERING WHEEL WHILE TURNING.

THIS MESSAGE CONCERNS VEHICLES EXHIBITING A CLUNK NOISE COMING FROM THE FRONT OF THE VEHICLE.

INFORMATION ON DIAGNOSING CLUNK OR BUMP NOISE USUALLY HEARD WHEN TURNING EMITTING FROM THE FRONT OF THE VEHICLE.

SOME OWNERS MAY COMMENT ON A HISS NOISE AT CLOSED THROTTLE ONLY.

CUSTOMERS MAY COMPLAIN OF A CLUNK NOISE FROM FRONT END OF THE VEHICLE DURING TURNING MANEUVERS OR STEERING WHEEL ROTATION.

CONCERNS WITH CLUNK NOISE FROM FRONT OF VEHICLE TURNING MANEUVER / STEERING WHEEL ROTATION.*JB (LUBRICATE OR REPLACE...

CLUNK NOISE FROM FRONT OF VEHICLE DURING TURNING MANEUVER/STEERING WHEEL ROTATION.

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

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

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

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

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

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

INFORMATION ON ERROR CODES ON RADIO DISPLAY THEIR CAUSE AND CORRECTIVE ACTION.

SUBJECT REGARDING HESITATION OR STUMBLE ON THROTTLE APPLICATION AFTER COLD START (REPROGRAM PCM).

SOME VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE UPPER RADIATOR HOSE CONTACTS THE BATTERY TRAY.

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

This Preliminary Information communication provides information to the technician about vehicles that have a...

IGNITION CIRCUIT THERMAL EVENTS, THREE PHASE SAFETY RECALL 04002.

PRODUCT SAFETY RECALL IGNITION CIRCUIT THERMAL EVENTS.

INFORMATION REGARDING SNOW INTRUSION INTO REAR DRUM BRAKE ASSEMBLIES.

SUBJECT REGARDING REQUEST FOR CUSTOMER COMPLAINT VEHICLES WHICH HAVE A FRONT BRAKE SQUEAK / SQUEAL NOISE COMPLAINT.

ABS PUMP RUNNING WHEN NOT NEEDED.

VEHICLES MAY SET ANYONE OR A COMBINATION OF FRONT-WHEEL SPEED SENSOR ANTI-LOCK BRAKE SYSTEM CODES AS INTERMITTENT OR HARD FAILURES.

ANTI-LOCK BRAKING SYSTEM (ABS) FRONT WHEEL SPEED CODES - JUMPER HARNESS.

ABS FRONT WHEEL SPEED CODES - JUMPER HARNESS.

SOME OWNERS OF CERTAIN VEHICLES BUILT PRIOR TO NOVEMBER 1, 1999 MAY COMMENT ON A NO THIRD AND FOURTH GEAR CONDITION.

CONCERNS WITH TRANSMISSION SLIPPING OR NOT GOING INTO REVERSE.

CLUNK FELT/NOISE HEARD FROM STEERING COLUMN, STEERING GEAR AND/OR FRONT OF VEHICLE DURING TURNING MANEUVER AND/OR...

CLUNK FELT/NOISE HEARD FROM STEERING COLUMN, STEERING GEAR AND/OR FRONT OF VEHICLE DURING TURNING MANEUVER AND/OR STEERING WHEEL ROTATION.

VEHICLE WILL NOT MOVE IN EITHER DIRECTION.

4T40E OR 4T45E WILL NOT SHIFT NO DIAGNOSTIC TROUBLE CODES.

Vehicle Recalls

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

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

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

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

THIS BULLETIN IS BEING ISSUED TO REVISE THE FRONT SUSPENSION FASTNER TIGHTENING SPECIFICATIONS.*TT

SUBJECT PERTAINING TO FRONT AND / OR REAR STABILIZER SHAFT SQUAWK / SQUEAK NOISE.

FRONT SUSPENSION STEER NOISE SMOOTH ROAD TURNS.

CUSTOMER CONCERN OF PREMATURE FOG LAMP FAILURE.

SOME CUSTOMERS MAY WANT TO TOW THEIR VEHICLE BEHIND ANOTHER VEHICLE WITH ALL FOUR TIRES ONT HE GROUND.

SOME CUSTOMERS MAY WANT TO TOW THEIR VEHICLE BEHIND ANOTHER VEHICLE WITH ALL FOUR TIRES ONT HE GROUND.

SOME CUSTOMERS MAY WANT TO TOW THEIR VEHICLE BEHIND ANOTHER VEHICLE WITH ALL FOUR TIRES ONT HE GROUND.

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT...