2000 Buick Century dash lights on: TRAC OFF, ABS, & SERVICE VEHICLE SOON????

Andrew

New member
I have a 2000 Buick Century 3100 V6 with three Malfaunction Indicator Lights that randomly come on. The three lights are :TRAC OFF, ABS, & SERVICE VEHICLE SOON... I have been to my mechanic and he said that all the sensors to the wheels looked fine, no damage, and that he'd clear the codes and I should be fine. Well.. two minutes down the road the lights popped on again. I have no trouble stopping, and the speedometer is correct, I have no idea what could be causing this?? Someone told me it could be the wheel bearing but I hear no noise, and the car doesnt slow down rapidly after letting off the gas.... I have searched and searched for an answer to this problem. My GM dealership didn't even know what to do.

The lights come on at will, sometimes right at startup, sometimes after 20 miles of highway... someone please help me out if you know whats wrong!!
 
Well there is a bad sensor in one of the front wheels and it can be traced to witch one is bad by a good mechanic.You will have to buy a complete hub in order to fix the sensor.
 
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