i gave my car a tune up but when i drive the car it runs fine until i press on the brakes an stop then it shakes what could be the problem
Jun 28, 2011 at 10:23 PM
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MHPAUTOS
CERTIFIED EXPERT
31,937 POSTS
Check that the booster has not developed a vacuum leak, test by undoing the booster vacuum line and blocking, apply brakes, if shake is gone replace booster, (do not do this as a drive test, with the booster disconnected you will have very heavy and poor preforming brakes)
Jun 28, 2011 at 10:38 PM
CARADIODOC
CERTIFIED EXPERT
34,306 POSTS
Hi guys. I think there might be some confusion here. WHAT shakes, the engine or the brake pedal / whole car? Does the shaking occur when the car is standing still or just when you're stopping the car?