2007 Pontiac Grand Prix Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Pontiac Grand Prix
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2007 Pontiac Grand Prix Problems
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Our technicians tell us that operating the engine with a coolant/oil mix can result in internal engine damage. Replacing the intake manifold gasket should correct these leaks.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
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.
2007 Pontiac Grand Prix Questions
It just revs. I topped up the tranny fluid. Seemed to help a bit but not totally. Nothing seems to be leaking.
2007 Pontiac Grand Prix Recalls
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.
On some vehicles, the fuel tank may be missing the adhesive that bonds the barrier layer to the outer shell. This may allow fuel and/or fuel vapors to leak out between the layers, increasing the risk of fire. Dealers will inspect the serial numbers on the fuel tank and replace it if needed. The recall began November 13, 2006. The GM recall number is 06160.
2007 Pontiac Grand Prix Reviews
Great looks, great ride, good handling, lots of compliments
I love my Pontiac Grand Prix it is a great car to go back and forth to school in. I drive 30 minutes one way to school everyday and I only use half a tank of gas a week so for a six cylinder 3.8L that is great and I also go shopping and run for parts for my husband in it as well and am still only using half a tank a week. I just love this car and I am normally a Chevy person but I will keep thi...
This my 2nd GXP. Love the car. I put 60K on the first and bought the second one used with 36K. Only 2 bearable drawbacks - brakes and tires. Front pads go at 24-26K; tires at 26-28K. I'm going to try ceramic pads @ next change. I haven't decided yet on a replacement for the Bridgestones. I've not had a problem with anything else which is why I bought the second one - GREAT CAR! Bummer they shu...