Question about 2004 Mazda RX-8

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When starting the car there is a small kick back in the brake pedal also a small spring popping sound. this does not happen when foot is not on the brake when starting. while starting to drive when the brake pedal is pushed down to brake the abs warning light and the tcs/dsc traction control warning light (slippery when wet looking warning light) both come on at the same time and remain on until car is shut off again. and repeats the cycle over again when started just looking for answers as to what could be causing this to happen.

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When you start the car,the vacuum assist is what pulls on the brake pedal.It "may' be a brake booster problem.Without the car to look at its a hard thing to say.The small spring popping sound is strange..I think the brake booster is the starting problem.A leak?I hope this helps

Posted on Sep 24, 2009


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