I have a 2001 Pontiac Grand Prix GT and my ABS light will stay on as well as the Traction Contol light will intermediatly stay on then off.
When I start the car the ABS light will stay on and the Traction Control OFF light will stay on. If I turn the car off and restart it both will turn off and work fine. Why is this happening intermediately when starting the car.
It has sensors at the wheels which can cause that. A decent code reader should tell you which one. It could be the beginning of a bad wheel bearing.
USUALLY IT'S THEWIRING BETWEEN THE CARS HARNESS AND THE WHEEL BEARING FOR THE WSS.
Search Pontiac Grand Prix Questions
Pontiac Grand Prix Experts