My Brakes Squeak Really Bad only when I Floor the Car - G35Driver

#1

05-26-2009, 12:30 PM

CLEANBS

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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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#2

05-27-2009, 03:01 AM

CLEANBS

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bumpp

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#3

05-27-2009, 03:07 AM

Gdup35sedan

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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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#4

05-27-2009, 01:02 PM

CLEANBS

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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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#5

05-27-2009, 09:16 PM

Gdup35sedan

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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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#6

05-27-2009, 10:06 PM

CLEANBS

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Quote:

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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#7

05-28-2009, 10:42 AM

G35fromPA

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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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#8

05-28-2009, 12:14 PM

Gdup35sedan

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Quote:

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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