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2001 Pontiac Montana Question: Service Traction System Light

 

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harrgrif, Batavia, OH, September 16, 2009, 10:16
 Rookie

I have been getting a service light "Service Traction System". It is making it's groaining noise about every time I apply the brakes. I have eliminated the problem by turning off the traction system. What could be the problem and the expense to make the repair? Thanks for your help.

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  • Answer #1

    ProChevy September 16, 2009, 13:08
     Journeyman

    Sounds like you may have a wheel speed sensor/hub causing the antilock brakes to activate. This in turn can cause the traction light to come on. You need to have a shop check the history and current codes in the system to correctly diagnose the problem.

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