Problems for specific Pontiac Grand Prix years:
Problem with your car? See what our experts say or submit your own.
2005 Pontiac Grand Prix Problems
The high pressure power steering hose will commonly leak fluid; it should be replaced.
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.
The steering may develop a clunk type noise from the upper intermediate steering shaft. Our technicians tell us that you should check with your local GM dealer to find out what the latest repair is for this condition.