Pontiac Grand Prix GTP Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Pontiac Grand Prix GTP
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Pontiac Grand Prix GTP ProblemsCheck Engine Light Due to Gas Cap Issue
A Loose or worn gas cap may cause Check Engine Light to illuminate.
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.
Pontiac Grand Prix GTP QuestionsCar died on me while driving now has bad knocking sound (1 answer)
Could be the super charger could be a rod knocking .
Pontiac Grand prix gt
The dealership wants $910