Hi,
Have a 2000 Grand Prix GTP which all of a sudden started doing the following:
After the vehicle is driven approximately 5 miles the ABS light and the TCS OFF light come on at the SAME time. There are no obvious problems with how the vehicle runs.
I took it to the local mechanic but he did not have the correct chip for his diagnostic thingy. Anyone got any ideas before I reluctantly take it to a Pontiac dealer?
Cheers,
Don