Abs light on I reset already but the traction and abs light on what could be problem
More than likely there is a problem with a wheel speed sensor, or the wiring connector, wiring. Have the vehicle scanned for ABS codes at a local parts store. The code will let you know which wheel to look at and what to look for.
Do as Rowefast recommends. Both lights come on because the systems are related. If the ABS system fails, the car cannot use the traction control because it uses the same sensors to detect "slipping" wheels to activate the traction control function.
How to get the traction control light off on a 2003 Cadillac Seville
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