The gears are all off. The 1st and 2nd manual gears wont do anything, the
3rd, drive, and NEUTRAL gears provide slow acceleration, Reverse acts like a
second park, and the RPM's wont go over 3100.
Have a transmission shop look at it an evaluate it. Sounds like its time for a new car. An '02 GP is not worth spending much money on.
Search Pontiac Grand Prix Questions
Pontiac Grand Prix Experts
Related Models For Sale
Used Cars For Sale