I have a 2005 Mercury Mountaineer with 109000 on it. Very good shape. However, about
a year ago the traction light came on (dashboard) and even the Lincoln/Mercury folks
couldn't tell me what it was or how to turn it off. Everytime car starts i have to clear the
"check avtrac" light. However, the avtrac button on center console appears to work. Any
Could have bad abs sensor on one or more wheels.
Agree, probably a wheel sensor. By the way, I would change dealers if they could not resolve this in a few minutes.
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