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Advanced Suspension, Chassis, and Braking Talk about suspension geometry, advanced handling/chassis setup, custom brakes, etc. NOT your basic brake pads and "best drop" Information.

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Old 09-04-2008, 12:13 PM   #1
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Q45 Brakes Squeaking

For quite awhile I have had some squeaking coming from my front brakes. They don't do it at first when they are cold, just after they are warmed up with a few stops. I have the Q45 front setup. If I press on the brake pedal ever so slightly (not even enough to make the car slow at all) the squealing goes away. As soon as I release it comes back. It is VERY annoying driving in town. I pulled everything apart and regreased it with that clear brake lubricant in a tube, but it hasn't made a difference. Thoughts?
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Old 09-04-2008, 12:58 PM   #2
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Sounds like you're on the wear indicators.
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Old 09-04-2008, 01:19 PM   #3
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Do you have Q45 rotors or Cobra? I have the Cobras, and even with Jeff's rings they aren't completely hubcentric. I have the same problem you have, and when I had my car on the dyno I noticed I could see the rotor spinning unevenly, so I'm thinking the noise could come from the rotor rubbing against the caliper since it's not completely hubcentric. I've had my setup for 2 years now with some auto-x, so maybe I should be checking my pads....hmm...
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Old 09-05-2008, 07:42 AM   #4
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It definitely isn't the wear indicators, the setup has only been on the car for a year or so. The pads are Hawk HPS and the rotors are Q45's made by Brembo.
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Old 09-05-2008, 11:02 AM   #5
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Quote:
Originally Posted by maxitech View Post
It definitely isn't the wear indicators, the setup has only been on the car for a year or so.
That's what I thought too... but I was wrong.

Symptoms point to wear indicators. Just take off your wheel and take a look.
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Old 09-05-2008, 02:56 PM   #6
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yup, mine are the same way. stock brakes, but same symptoms. I checked out the pads and it's the wear indicators! I'm still waiting a while for pads though...
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1997 A32 5MT SE

Powah
=||00VI||V-AFCII & LC-1||UR Ultra Sc||
||Cattman headers + catback||
WSP test pipe||
||Fidanza flywheel and 4-puck kevlar clutch||
||Z33 intake tube + K&N||

Handling=||17x9 +35 FN01R-Cs||255/40-17 T1Rs||
||GC/Koni||TMS FBs||
||All ES Bushings & MM||Hawk pads||

Other=||20% Tint||E55 BiXenon||Red/Clears||
||GREEN Pathy 6CD||peeling front bumper

Awaiting Installation - TMS SFCs, 3.5 cams, Konis, 4 cv & 2 rack boots
FOR SALE! http://forums.maxima.org/4th-generat...-cleanout.html
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Old 09-05-2008, 03:05 PM   #7
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Quote:
Originally Posted by mowgli29 View Post
yup, mine are the same way. stock brakes, but same symptoms. I checked out the pads and it's the wear indicators! I'm still waiting a while for pads though...
Didn't you just rip the indicators off and keep going?
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Old 09-05-2008, 03:07 PM   #8
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Quote:
Originally Posted by MorpheusZero View Post
Didn't you just rip the indicators off and keep going?
haha, not yet....but that is the plan!
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1997 A32 5MT SE

Powah
=||00VI||V-AFCII & LC-1||UR Ultra Sc||
||Cattman headers + catback||
WSP test pipe||
||Fidanza flywheel and 4-puck kevlar clutch||
||Z33 intake tube + K&N||

Handling=||17x9 +35 FN01R-Cs||255/40-17 T1Rs||
||GC/Koni||TMS FBs||
||All ES Bushings & MM||Hawk pads||

Other=||20% Tint||E55 BiXenon||Red/Clears||
||GREEN Pathy 6CD||peeling front bumper

Awaiting Installation - TMS SFCs, 3.5 cams, Konis, 4 cv & 2 rack boots
FOR SALE! http://forums.maxima.org/4th-generat...-cleanout.html
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Old 09-05-2008, 03:17 PM   #9
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im looking into this mod for the I.. Is there a thread that covers all the parts needed to swap? Any installation tips now that you've both had some noise issues?

Thanks,
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