Jeep Cherokee Forum - 2000 Jeep Grand Cherokee

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Cliff10

12-10-2015 07:28 AM

2000 Jeep Grand Cherokee

Upon starting my jeep runs normal except there is a wooshing noise seemingly coming from my brake pedal. Brakes seem to work fine. When press on the brakes the noise becomes less, and if I stand on the brake pedal the noise stops completely. Any suggestions

Bustedback

12-10-2015 10:18 AM

Your brake booster may be starting to fail.

dave1123

12-10-2015 04:57 PM

X2. Vacuum seal on the pedal shaft or diaphragm. The funny thing is my 2000 used to do that only on hard braking and I never did anything about it. After a while (50K) it stopped doing it but still works fine.

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