Pontiac Grand Prix Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Pontiac Grand Prix
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Pontiac Grand Prix ProblemsIgnition Key Stuck Due to Failed Shifter
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
The catalytic converter may become plugged resulting in loss of engine power. General Motors has extended the catalytic convertor warranty on some models to 10 years or 120,000 miles. Please contact your local GM dealer to see if your vehicle is included.
Pontiac Grand Prix Questionswhy won't my engine start? (1 answer)
plenty of battery, just one loud click when I turn the key
I have a 2000 Daytona 500 Grand Prix Supercharged. I am constantly having to put Anti Freeze in reservoir. I travel to work and have smelled the AF after stopping the engine. Help!
I lost my keys in my front yard and is there any way to locate them by the chip that's in the engine key at all please help I hae no ride till I find them.thanks
Pontiac Grand Prix RecallsEngine Oil Leaks Onto Exhaust Manifold
Engine oil can leak onto the exhaust manifold, causing a fire hazard. This concern was addressed in previous recall notifications, but improvements to the repair have been made. Dealers will make improved repairs free of charge to resolve the concern.
The headlights and daytime running lights may fail to operate. Dealers will replace the headlamp driver module free of charge to resolve the concern.
Excess weight on the key ring can cause the ignition switch to move out of the run position without warning, turning off the engine. This defect can also affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. Dealers will provide two replacement key rings and key cover on all ignition keys to correct this concern.