Suspension and Brakes Springs, shocks, coilovers, sways, braces, brakes, etc.

annoying brakes

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Old 02-16-11, 11:22 PM
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son350
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Default annoying brakes

When I lightly apply my brakes I hear a faint squeeking sound when rolling 2-5 mph. Mind you, my brakes are fairly new and this only happens when it is cold. The sound tends to disappear after pumping the brakes numerous times. Any insight to this problem would be helpful.
Old 02-16-11, 11:40 PM
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Sango
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Fronnt break squeak? Sounds TSB could cover for that.

If it stops after pumping, then you probably had some layer of material form on it during the night (maybe frost) and just stuck on the rotor. When you pump the breaks or drag on the brakes, the brake pad contact is scraping it off the rotor and that is maybe what you are hearing.

It's more normal if it was raining and then you see those rust like residue on it, it would do the same thing and make the noise when you use the brakes.

Last edited by Sango; 02-16-11 at 11:44 PM.
Old 02-16-11, 11:40 PM
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tastfulmod
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I just recently started having the same problem when coming to a stop my brakes squeak like there's no tomorrow. I have no idea whats wrong either
Old 02-16-11, 11:49 PM
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syzygy
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I've had the issue on my '09.

My dealership did a de-glazing service for free and it solved the problem. The service adviser also told me that I could avoid the issue in the future if I performed a proper "bed-in" of the brake pads.

http://www.zeckhausen.com/bedding_in_brakes.htm

http://www.youtube.com/watch?v=kd_PtFJW3_g

Fair warning, I don't know the first thing about properly "bedding in" ones brake pads. I googled the term and that's the first website that came up. The information on that site was corroborated by what my service adviser told me, so it's better than nothing.
Old 03-10-11, 06:09 AM
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intellis
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Originally Posted by syzygy
I've had the issue on my '09.

My dealership did a de-glazing service for free and it solved the problem. The service adviser also told me that I could avoid the issue in the future if I performed a proper "bed-in" of the brake pads.

http://www.zeckhausen.com/bedding_in_brakes.htm

http://www.youtube.com/watch?v=kd_PtFJW3_g

Fair warning, I don't know the first thing about properly "bedding in" ones brake pads. I googled the term and that's the first website that came up. The information on that site was corroborated by what my service adviser told me, so it's better than nothing.
Has anyone done this in their IS?
Old 04-28-11, 03:16 PM
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1badlex
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mine does that same annoying squeek, n i just put on new rotors n brake pads
Old 05-05-11, 10:04 PM
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06tpis350
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Same here need help!!
Old 05-06-11, 11:43 AM
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autovation
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LOL, mine just started doing this recently. No issues over the previous 5 years.
Old 05-06-11, 08:37 PM
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birador
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did it twice, last year and just last week,good thing its still under warranty.dealer replace the whole sets of brakes in front including rotors and pads(everything)usually cost 800 bucks if not covered.will call and ask my SA what is the reason and will post as soon as i have the answer.next year my warranty will expire and i don't want to be liable on the problem that should be the manufacturers fault.
Old 06-14-11, 06:41 PM
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IS350FAN
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My 09 was doing that too so I took it to the dealer and they changed out the brakes and the rotors to the AWD version and its been perfect. It was covered under TSB. You should ask your dealer b/c its a known issue on the IS.
Old 06-15-11, 01:42 AM
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greg0723
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what does TSB stand for? lol
Old 06-15-11, 10:13 AM
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Rikg35
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Mine sqeek when stopping all the time, shiits weak sauce!! Verry annoying, would the chapter low dust be better? Is350 btw..
Old 06-15-11, 10:15 AM
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Rikg35
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Cheaper* I blame my swipe key on phone for sounding tard!! lol
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