Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Pontiac Grand Am GT issue?

This car hesitates when shifting gears upon medium hard acceleration (Automatic Trans)...It doesn't do it on full throttle or low throttle...I have checked forums and other web sites to try to pinpoint the cause to no avail...

Hoping someone here had and resolved the issue....

The car has 197,000 miles and drives good otherwise....

Update:

This is a 2000 year car

2 Answers

Relevance
  • 8 years ago
    Favorite Answer

    what year do you have ?on some of the older ones there is a vacuum modulator on the transmission and it could be bad !

  • 8 years ago

    have you ever changed the trans fluid? its too late now but thats the cause of most trans problems. it must be changed before 100,000 miles

    Source(s): sears auto mech
Still have questions? Get your answers by asking now.