Can bad wheel bearing cause traction control light to come on?

A faulty wheel bearing can sometimes cause the traction control light to come on. This is because the wheel bearing is responsible for allowing the wheel to rotate smoothly. If the wheel bearing is damaged, it can cause the wheel to wobble or vibrate. This can cause the traction control system to think that the wheel is slipping and it will activate the traction control light.

Here are some other symptoms of a bad wheel bearing:

* A grinding or humming noise when the car is in motion

* The car pulls to one side when braking

* The steering wheel vibrates when the car is in motion

* The tire may appear to be leaning in or out

If you experience any of these symptoms, it is important to have the wheel bearings checked by a qualified mechanic. Driving with a bad wheel bearing can be dangerous, as it can cause the wheel to lock up or break off.