Squeaking noise when braking

medoban · 11-23-2010, 01:18 PM

Need some help with regarding the squeaking breaks, I just got the car back also from the dealer SA told me they cleaned the sensor and the brake dust, and to my surprise nothing was fixed soon as the brakes warmed up you can hear the annoying squeak I, referenced the TIS# SIB 34 08 08 also the brake pad # 34-21-6-775-678 seems like BMW just doesn’t care same with the SA, btw I took the car into endras bmw in whitby, the car has 42000km and about 55% brakes left. I just don't believe I should be paying for new brakes when there is a fair amount left.

pdude · 11-24-2010, 07:51 AM

Get up to a 100km/h, slam on your breaks... do that a couple times...
should solve the issue. Don't do this on a freeway...

zkhi · 11-24-2010, 10:35 AM

Interesting, I have the opposite issue. My car has about 8K, when the brakes are cold they make an sound but when it warms up the sound is gone.

acj75 · 11-24-2010, 10:39 AM

Get used to it! My brakes squeal every day after the car has been driven for a bit. I noticed after a recent day at the 1/4 mile track that some brake torque launches at ~2000 RPM seems to have silenced the squeaking!

11-23-2010, 01:18 PM	#1
medoban New Member 0 Rep 10 Posts Drives: 2009 AW 335i & 2009 Z4 Join Date: Jul 2009 Location: Toronto iTrader: (0)	Squeaking noise when braking Need some help with regarding the squeaking breaks, I just got the car back also from the dealer SA told me they cleaned the sensor and the brake dust, and to my surprise nothing was fixed soon as the brakes warmed up you can hear the annoying squeak I, referenced the TIS# SIB 34 08 08 also the brake pad # 34-21-6-775-678 seems like BMW just doesn’t care same with the SA, btw I took the car into endras bmw in whitby, the car has 42000km and about 55% brakes left. I just don't believe I should be paying for new brakes when there is a fair amount left.
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11-24-2010, 07:51 AM	#2
pdude Second Lieutenant 15 Rep 210 Posts Drives: 2013 128i - Prem/MSport/AT Join Date: Nov 2007 Location: Windsor iTrader: (0)	Get up to a 100km/h, slam on your breaks... do that a couple times... should solve the issue. Don't do this on a freeway...
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11-24-2010, 10:35 AM	#3
zkhi Private 13 Rep 75 Posts Drives: 2011 323i Sedan Join Date: Oct 2010 Location: Toronto, Ontario iTrader: (0)	Interesting, I have the opposite issue. My car has about 8K, when the brakes are cold they make an sound but when it warms up the sound is gone.
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11-24-2010, 10:39 AM	#4
acj75 First Lieutenant 37 Rep 386 Posts Drives: '07 E92 335i Join Date: Jul 2007 Location: DFW Texas iTrader: (0)	Get used to it! My brakes squeal every day after the car has been driven for a bit. I noticed after a recent day at the 1/4 mile track that some brake torque launches at ~2000 RPM seems to have silenced the squeaking! __________________ '07 E92 BMW 335i
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