I just had the same problem but mine was a 93 grand am the problem with mine was a bad cluster. To check whats wrong hook up your car up to a computer. Your car is a newer model try Autozone, Advanced Auto Parts, Checker. Those places last time I checked dont charge anything to have it connected to the computer hope that helped. If it was the oil pump the car would only travel a certain speed.
Friday, November 30th, 2007 AT 4:42 AM