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Old 08-27-2008, 11:52 PM   #6
Zilverado
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Join Date: Nov 2002
Location: Winnipeg, Manitoba, Canada
Posts: 798
Re: Front Brake Rattle - ARGGGGHHHH!!!

Thanks for all the quick responses. Here's my answers to your questions...
Quote:
Originally Posted by chevydog66 View Post
It looks like that you haven't seated the pads yet. Have you drove it and stomped on the the pedal a few times? Can you hear it rattle when you apply the brakes or something?
I have driven it quite a ways, and hit the brakes pretty good. It brakes well and the right side is quiet. The rattle does go away once I press the pedal enough to start slowing, and since the pad is loose, I assume that's what it is.

Quote:
Originally Posted by 68gmsee View Post
What do you mean by rattling? Is it like a vibration or squeeling or just plain sound like they're loose?
It is a loose rattle every time I hit a small bump or crack in the road. The rattle was definitely worse when the old pads (which were looser) were still in service.

Quote:
Originally Posted by 68gmsee View Post
I agree with the break in but I wouldn't necessarily stomp on them. From the pics, it looks like your rotors are still fairly new. You can still see the polishing marks. This could cause a vibration on the brakes for some time until they're completely broken in.
The rotors are brand new and they appear to run true. Like I said above it is definitely a rattle and not a vibration under braking.

Quote:
Originally Posted by 68gmsee View Post
If they're just loose in there, it could be you are missing some springs that hold them in place.
I believe the only spring is the one inside the piston - which I assume may be too loose. The outer face of the pad has the shim rivetted on (as opposed to clipped).

Quote:
Originally Posted by d10s69c10 View Post
this might be a dumb question but are you sure they are the right pads? how does the bolts/bolt holes on the spindle itslef look? the rotors straight possibly warped off center??
I'm pretty sure the pads are right since the right side is operating perfectly. Everything else appears good too.

Quote:
Originally Posted by Luvlegs View Post
I'd check the spring clip inside the piston that holds the pad against it.
Yeah, maybe I should look at replacing these.

Thanks guys.

Last edited by Zilverado; 08-27-2008 at 11:53 PM.
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