1990 Pontiac Grand Prix TSBs
6 Technical Service Bulletins across 4 categories
Categories
Suspension
2 bulletins6088680
CUSTOMERS MAY COMPLAIN OF GRINDING / SCRAPING / GROANING NOISE FROM REAR SUSPENSION.
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*TT
39080
REAR STRUT RELATED THUMPING/SQUEAKING NOISE.
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*TW
Brakes
2 bulletins39072
ABS WARNING LIGHT IS ON.
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*TW
37955
ABS WIRE HARNESS FOR THE RIGHT FRONT WHEEL MAY RUB ON THE BRAKE LINE CAUSING THE ABS WARNING LIGHT TO COME ON.
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*TW
Engine
1 bulletin615073
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
Electrical
1 bulletin45857
EMISSION CAMPAIGN 90-C-52 IGNITION (I.D.I.) COIL HOUSING CRACKED.
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*SD