The high pressure power steering hose will commonly leak fluid; it should be replaced.
Resources for the Repair and Maintenance of your 2007 Pontiac Grand Prix
2007 Pontiac Grand Prix
2007 Pontiac Grand Prix Problems
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.
You may be able to prevent transmission problems by servicing the transmission and inspecting the fluid every 30,000 miles. If the fluid is dark or burned then the transmission system should be completely flushed.
Contaminated brake fluid can cause problems in the brake system and it should be flushed every 60,000 miles.
2007 Pontiac Grand Prix Recalls (Recent)
RepairPal Expert Overview:
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 Questions and Answers
have taken it to auto zone to get free check and it said it was secondary air unit or circuit relay is bad. any ideas what is wrong w/out taking it to the dealership and pay 104 hr to look at it
it has 50,000 mi. already. well the dealership said they would charge to look at whats the problem.
A symbols with a horeshoe and exclamation mark lit up on my dash, what is it
The auxillary plug in lost power
2007 Pontiac Grand Prix Reviews
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 shut down Pontiac.
Love this car h
Great looks, great ride, good handling, lots of compliments