2008 Hummer H3 Just Got Oil Change Soon After Doing Traction Control Brake Light

120,000 MILES
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ANONYMOUS
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Just got an oil change and soon after doing it the traction control and brake light came on
Feb 27, 2013 at 9:27 AM
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CARADIODOC
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There will be a diagnostic fault code stored in the ABS Computer. Your mechanic will read that code to determine the circuit or system that needs further diagnosis.

One of the more common problems is rust buildup under a front wheel speed sensor but that usually results in false activation at low speeds.
Feb 27, 2013 at 10:00 AM
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