2002 Pontiac Grand Prix Logo
Posted on Apr 10, 2015
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Why is the left front tire thumping and the brake pedal vibrating when I stop

Replaced rotor and pads , abs light on vibration in pedal and thumping in left front wheel

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Jay Plesset

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  • Pontiac Master 2,942 Answers
  • Posted on Apr 10, 2015
Jay Plesset
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Joined: May 30, 2010
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ABS thinks you are skidding, and is applying the brakes on and off. Likely one of the ABS sensors is bad.

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I have a 2005 Jeep Grand Cherokee and when I leave in the morning their is a vibration in the front tires that lasts about 10-20 seconds.It feels like the tires are skipping

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