I was driving around for a bit then went over to my friends and it was sitting for about 6 hours. On the way home I heard this whine noise when I stepped on the brakes. When I got home I popped the hood and heard this:
[youtube]http://www.youtube.com/watch?v=556rfoNljV8[/youtube]
It sounds like air to me but not sure. I topped the brake fluid off and let it sit over night. The next morning I checked and it was gone completely tried for like 5 min. Drove around for a bit to see if it would come back and it did but quieter then before (the video). I've asked some of my friends and they don't know.. I went to a few shops and they wanna tear it out to look at it when they haven't even heard the sound. (it wouldn't do it when I tried to show them heh >.<)
Anyone know what's up?
Brake whine
Re: Brake whine
is it wet inside near the booster push rod or on the firewall/booster?
Re: Brake whine
just a tiny bit greasy on the rubber boot, nothing dripping or soaked.
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asoomal
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Re: Brake whine
Do you have ABS?
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OutToWinPAHC
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Re: Brake whine
Hmmm, sounds like it could be the booster to me.
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Mercury_Hg
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Re: Brake whine
Remove it asap, even if it's not the problemKC224 wrote:yes on the abs
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Re: Brake whine
Why?Mercury_Hg wrote:Remove it asap, even if it's not the problemKC224 wrote:yes on the abs
Keep the ABS.
Anyways, you should lube some of the stuff at the pedal and the rod to see if that helps any.