Wednesday, January 10th, 2007 AT 5:36 PM
I have a 2000 Pontiac Grand Prix Gt and every once in a while the car will jerk while going down the highway and the Trac Off light comes on and the RPM gauge goes to 0. It will run fine but the RPM's will stay like that. The only way to fix it is to turn the car off and restart it. Can you tell me what might be causing this problem? Thanks.

