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Rattling sound from the brake booster.

Calgary ZR2
09-26-2007, 01:59 AM
I have been hearing a rattling sound coming from the brake booster. It is louder when I remove my foot from the brakes. I am at the time to change the pads and discs so I was wondering I for some reason I will have to change the booster due to some malfunction.

Calgary ZR2
10-02-2007, 02:45 AM
I tested the vaccume on the booster today and it seems in normal range and the master has plenty of fluid. Yet this noise is so loud I can hear it through the dashboard.

10-03-2007, 09:14 AM
Rattling is not good.
This may be a safety issue.
It would be best to have a good repair shop look at it.
Good Luck

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