Pontiac Repair: 1999 Pontiac Grand Am System Lights, speed sensors, auto parts stores

Question
My Grand Am system lights have been coming on alot. Mostly Low Trac, then my Anti Lock Brake System light comes on with the Trac Off light. The other day my Brake light came on with the others. I can also hear a low whine while driving. Also my low trac light comes on while driving on the highway. Roads are dry and flat. Is this a computer problem or do I have some serious issues going on?

Answer
Hi Carla:

sounds like a bad wheel bearing on the front of the car the anti-lock brake speed sensors are part of the wheelbearing/hub assembly more then likely one of the bearing is bad in one of the hubs cauising the wheel speed sensor to go bad pretty common issue with those cars. have the car scanned for codes at one of the big box auto parts stores and see wheich one is the culprit. good luck :)