Posted to GM Driveability on 2/28/2007 18 Replies

This problem is very intermitent. I have to drive the car 5 to 6 times befor it will happen. It only happens when I accelerate hard to wide open. While it does act up it feels just like I am taking my foot off the gas. The rpms drops from around 3500 to 1500. ...

FIX posted 3/9/2007