1993 Pontiac Sunbird TSBs
17 Technical Service Bulletins across 5 categories
Categories
Other
6 bulletinsSOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60 OR 4T60-E TRANSXALES MAY COMMENT ON A GRINDING AND / OR GROWLING...
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NOISE THAT IS NOTICEABLE WHEN IN PARK ON INCLINE. *TT
GRINDING AND/OR GROWLING NOISE IN PARK ON INCLINE.*SD
UNKNOWN
UNKNOWN
UNKNOWN
BUZZING SOUND WHEN REAR DEFOGGER IS ON.
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*TW
Brakes
5 bulletinsINFORMATION REGARDING SNOW INTRUSION INTO REAR DRUM BRAKE ASSEMBLIES.
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**MR
COMMENT THAT THE ABS LIGHT IS ON WITH DIAGNOSTIC TROUBLE CODES (DTC'S) 46 AND 86 SET AS CURRENT OR HISTORY.
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*YC
VEHICLES MAY SET ANYONE OR A COMBINATION OF FRONT-WHEEL SPEED SENSOR ANTI-LOCK BRAKE SYSTEM CODES AS INTERMITTENT OR HARD FAILURES.
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GM VOICEMAIL EXPRESS. *TT
ANTI-LOCK BRAKING SYSTEM (ABS) FRONT WHEEL SPEED CODES - JUMPER HARNESS.
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*TT
ABS FRONT WHEEL SPEED CODES - JUMPER HARNESS.
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*TT
Engine
4 bulletinsOWNERS OF SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60, 4T60-E OR 4T65-E TRANSAXLES MAY COMMENT ON A GRINDING AND...
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/ OR GROWLING NOISE THAT IS NOTICEABLE WHEN STANDING IN PARK ON A HILL OR SLOPE WITH THE ENGINE RUNNING AND THE PARKING BRAKE NOT APPLIED. *TT
SOME V6 ENGINES MAY, ON A VERY INFREQUENT BASIS, HAVE AN OIL ODOR CONDITION THAT IS GENERALLY ENCOUNTERED AFTER THE...
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ENGINE'S OIL HAS BEEN CHANGED.TYPICALLY THE ODOR LASTS APPROXIMATELY 1000 MILES AFTER THE CHANGE OF OIL AND THEN DOES NOT REAPPEAR UNTIL THE NEXT CHANGE OF OIL. *TT
SQUAWK NOISE COMING FROM FRONT SUSPENSION OR ENGINE COMPARTMENT AREA (INSTALL ULTRA HIGH MOLECULAR TAPE).
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*TW
GENERAL MOTORS HAS DETERMINED THAT SOME 1992-93 PONTIAC SUNBIRD MODEL VEHICLES EQUIPPED WITH A 2.0L ENGINE MAY HAVE BEEN...
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ASSEMBLED WITH THE INCORRECT COOLANT PUMP. COOLANT MAY LEAK PAST THE INTERNAL COOLANT PUMP SEAL AND INTO THE PUMP BEARINGS. THIS MAY CAUSE PREMATURE BEARING FAILURE RESULTING IN A COOLANT PUMPING NOISE. IF NOT REPAIRED, THIS CONDITION MAY RESULT IN A LOOSE TIMING BELT TENSIONER WHICH COULD CAUSE THE ENGINE TO FAIL. TO PREVENT THIS CONDITION FROM OCCURRING, DEALERS WILL INSPECT THE VEHICLE'S COOLANT PUMP AND REPLACE THE PUMP IF NECESSARY. *TW
Steering
1 bulletinCRUNCH NOISE FROM RIGHT SIDE DASH AREA WHEN TURNING STEERING WHEEL.
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*TW
Electrical
1 bulletinExpanded Availability for Remanufacture and Return (R&R) Electronic Control Modules