My Brakes Squeak Really Bad only when I Floor the Car

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Old May 26, 2009 | 12:30 PM
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My Brakes Squeak Really Bad only when I Floor the Car

Only when I floor the car and redline my brakes squeak very bad. I had my brakes checked at the dealer and they are still good.
I dont know what brand they are because I just bought my car used.

Any ideas?
 
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Old May 27, 2009 | 03:01 AM
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From: Str8 West Coastin
bumpp
 
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Old May 27, 2009 | 03:07 AM
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the brakes wouldnt squeak unless you have the brake pedal depressed... are you flooring the car to redline and braking at the same time?! .... sounds like you're mistaking brake squeal for a belt squeal.
-GP-
 
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Old May 27, 2009 | 01:02 PM
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From: Str8 West Coastin
let me re word it

lets say I floor my car to 80mph from a stop. From that moment on my brakes will squeal extremely bad.

But if I drive normal my brakes are silent.
 
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Old May 27, 2009 | 09:16 PM
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that makes no sense. How are your brakes squeaking without the brake pedal depressed and only when you are going WOT.
-GP-
 
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Old May 27, 2009 | 10:06 PM
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Originally Posted by Gdup35sedan
that makes no sense. How are your brakes squeaking without the brake pedal depressed and only when you are going WOT.
-GP-
after going WOT, when using my brakes (which means pressing my brake pedal) they squeal

but if I drive normal my brakes never squeal
 
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Old May 28, 2009 | 10:42 AM
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Try taking the pads out and re-greasing them. Try 3M Brake Lube/Anti-seize. Are there shims installed?
 
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Old May 28, 2009 | 12:14 PM
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Originally Posted by DetroitG35
after going WOT, when using my brakes (which means pressing my brake pedal) they squeal

but if I drive normal my brakes never squeal
well you failed to mention that. A more clear story would be that when stopping the car from high speeds your brakes squeal. Take them apart, clean them, use some brake quiet and you should be good to go.
-GP-
 
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Old May 28, 2009 | 02:52 PM
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alright thanks for the replies
 
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