1989 PONTIAC GRAND PRIX Electrical System Problems
20 complaints about Electrical System
This Problem Across All Years
All Electrical System Complaints (20)
INSTRUMENT CLUSTER GOES OUT INTERMITTENTLY. SOMETIMES IT IS OFF ALL THE TIME, OTHER TIMES ONLY WHEN HEADLIGHTS ON, OTHER TIMES ONLY WHEN HEADLIGHTS ARE OFF. SPEED, FUEL ODOMETER... NOTHING CAN BE SEEN. *TR
Mileage: 135,000
NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK
THE MAIN COMPUTER WAS REPLACED, CONSUMER NOTICED THE ODOMETER NOT READING THE MILEAGE CORRECTLY, THE DEALER STATED THAT THE COMPUTER NEEDED TO BE REPLACED AGAIN. *SLC
THE MAIN COMPUTER WAS REPLACED, CONSUMER NOTICED THE ODOMETER NOT READING THE MILEAGE CORRECTLY, THE DEALER STATED THAT THE COMPUTER NEEDED TO BE REPLACED AGAIN. *SLC
THE DEFECTIVE WIRING HARNESS MALFUCTIONED, CAUSING THE ODOMETER, AND GAS GAUGE TO READ IMPROPERLY OR INOPERATIVE. DEALER CANNOT DETERMINE PROBLEM. *AK
IGNITION SWITCH FAILURE DUE TO AN ELECTRICAL SHORT. *AK
WHEN MODULE GOES OUT THE CAR STALLS . PLEASE DESCRIBE .
ALTERNATOR FAILED.
SUN ROOF WON'T CLOSE FULLY DUE TO ELECTRICAL PROBLEM.
IGNITION MODULE FAILED, MAKING VEHICLE IMPOSSIBLE TO START.
ALTERNATOR FAILED, CAUSING BATTERY LIGHT TO STAY ON WHILE BATTERY DRAINED.
ALTERNATOR FAILED, CAUSING BATTERY LIGHT TO STAY ON WHILE BATTERY DRAINED.
PURCHASE CAR NEW CAR HAD THREE COMPUTERS REPLACED TWO ALTERNATORS AND IGNITION MODULE WAS REPLACED HAVING MORE PROBLEMS WILL DESCRIBE . TT
COMPUTER FAILED CAUSING VEHICLE TO STALL. *TW
ELECTRONIC CONTROL MODULE FAILED, CAUSING VEHICLE TO STALL.
IGNITION KEY STUCK IN LOCK.
OXYGEN SENSOR CIRCUIT MELTED UNDER THE HOOD.
THE VEHICLE CUTS OFF AT HIGH SPEEDS. PLEASE DESCRIBE. *AK
ELECTRICAL; COMPUTER DASH BOARD MISREAD SHUT DOWN WHEN CONSUMER WAS DRIVING, IT CUT OFF IN TRAFFIC DUE TO SHORT IN DASHBOARD. TT
TWO MONTHS AFTER THE WARRANTY EXPIRED THE ELECTRICAL PARTS BEGAN TO BREAK AND THE MFG IS OFFERING NO SUPPORT. TT