transmission won't go in overdrive


Asked by May 16, 2007 at 09:32 PM about the 2000 Pontiac Grand Prix GT

Question type: Maintenance & Repair

iv'e tried changing fluid,had mechanics look at solinoids,sometimes when i start the car it will shift jerky and then it will go in overdrive,but when i turn the car off the shifting smooths back out and theirs no overdrive

1 Answer


Hi Mackie. Sounds like you need a more sophisticated diagnosis here. There could be a electronics related issue here. Either put it in front of a Pontiac dealer or a transmission specialist. Good luck!

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