Question about 2003 Chevrolet Impala
My 2003 chevy impala has a message in the message center about 20% of the time when I accelerate from a stop that says "TRACTION ACTIVE". It mechanically sounds like the anti-lock brake system is cycling & the tranny is slipping. It does not do this all of the time. Is there a wheel sensor or something that is sending a "false" signal to the computer?
It sounds like a wheel speed sensor to me. I am not sure if you need to replace the entire wheel bearing or not on these, but if you do, you may as well change both sides at once. I would try to look at the connection between the harness and the sensor to be sure it isn't loose or corroded, which will cause problems as well.
Posted on Jul 27, 2009
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Posted on Jan 02, 2017
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