Pontiac Grand Prix Questions Maintenance & Repair
- Recently Active
I just bought a used 2006 grand prix from a used lot, the Bose stereo in the car had been taken out then put back in when they were fixing the car, now it is locked..how do I get the code to unlock...
Code PO303 showed up when I got my oil changed. They said it was a cylinder 3 misfire. Would changing the spark plug, and wire, maybe fix that? I am in no way able to pay for someone to diagnose it ...
where is it located?
bought car in 2010 didn't know about all issues with GM. Began overheating just after warranty. waterpump went out so i replaced it. drove good then happened agan, this time it began overheating and...
Digital guages work intermitently but analog work all the time
I just got this car, the transmission can go up to 3500 rpm's, but when shifting between 30-40mph it seems to be shifting twice. Overall the shifitng isn't going above 2500 except at this speed.
my window went down fine,but now it will not go up. All my other windows work all though the passenger side goes up very slow. It is a 2007 pontiac grand prix
Looking to swap the motor in a 2000 with one from a 1998.
I replaced the fuel filter thermostat the ignition control module and the crank sensor so far
Favorite this topic
Subscribe to Pontiac Grand Prix Maintenance & Repair questions.
Search Pontiac Grand Prix Questions
Pontiac Grand Prix Experts