Question about 1999 Chevrolet Silverado 1500

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ABS lights come on

ABS and Brake lights come on when I hit a bump in the road.  Some times they come on when the truck is started.
Is there a way to clean the sensors or do I replace them, if so how do I know what one?

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  • jeffssmit909 Feb 28, 2009

    fluid is up to par and clean, no leaks     thanks

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  • 359 Answers

Have you checked your brake fluid? If your brake fluid is low, you will need new brakes, or if you have a leak, you will need to inspect for it. As far as the sensors go, if your brakes and fluid check out, you usually need to get someone to read the code with a scanner. I believe they do it for free at Advance auto. Good luck.

Posted on Feb 28, 2009

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