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-   -   Brakes (http://www.njfboa.org/forums/showthread.php?t=26910)

LS1Hawk 06-16-2007 09:28 AM

Brakes
 
I noticed the last few times I took my car out, when I brake to a stop it sort of tugs and there's a slight shimmy. Could I have a warped rotor? Or maybe they just need to be shaved? Just asking, because they look fine to me...but then again I'm not a mechanic.

deadtrend1 06-16-2007 11:12 AM

Could most likely be a rotor not being true anymore. Does the steering wheel shake when you apply the brakes? How about the brake pedal itself?

LS1Hawk 06-16-2007 02:23 PM

The pedal and steering wheel don't shake....which is why I'm curious because I know that's a typical sign of a worn rotor.

BonzoHansen 06-16-2007 04:24 PM

So the vibration is in the floor/body/seat, not the steering wheel? That normally means rear brakes....

LS1Hawk 06-16-2007 05:44 PM

Quote:

Originally Posted by BonzoHansen (Post 355622)
So the vibration is in the floor/body/seat, not the steering wheel? That normally means rear brakes....

I'd say it's in the body...but it tugs more than vibrates. When looking at the rotors, the fronts are smoother, and the rears have groves in them.

BonzoHansen 06-16-2007 06:37 PM

It's hard to visually check rotors unless they are grinding - and grooved does not sound good.

Does it pull to one side? Noise?

LS1Hawk 06-17-2007 12:59 PM

Quote:

Originally Posted by BonzoHansen (Post 355635)
It's hard to visually check rotors unless they are grinding - and grooved does not sound good.

Does it pull to one side? Noise?

There's no pulling or noise.

BonzoHansen 06-17-2007 02:13 PM

Quote:

Originally Posted by LS1Hawk (Post 355862)
There's no pulling or noise.

What does "it tugs more than vibrates" mean?

LS1Hawk 06-17-2007 09:17 PM

Quote:

Originally Posted by BonzoHansen (Post 355876)
What does "it tugs more than vibrates" mean?

When I apply the brakes it jerks forward, meaning it doesn't come to an easy, gradual stop. It will hesitate to a stop.

EchoMirage 06-18-2007 08:18 AM

just give it a full brake job, front and rear, and see if its fixed. if the rears have grooves already, then they need a changing anyway.

BonzoHansen 06-18-2007 09:43 AM

Maybe take it to a decent shop for review & estimate. You don’t have to have them do anything, just get an estimate & say “OK, I’ll get back to you”.

LS1Hawk 06-18-2007 12:09 PM

I'm going to take it to my mechanic on Thursday and see what he says. Hopefully it's not too much. Thanks for the input guys.

BonzoHansen 06-18-2007 02:12 PM

Report back. I'm kind of thinking from this brief exchange you have rear brake issues, perhaps even a bad caliper or slide.

LS1Hawk 06-18-2007 06:59 PM

Quote:

Originally Posted by BonzoHansen (Post 356221)
Report back. I'm kind of thinking from this brief exchange you have rear brake issues, perhaps even a bad caliper or slide.

No problem. Like I said, I just started to notice it...so hopefully it's getting caught before it gets worse.

LS1Hawk 06-21-2007 06:27 PM

Update
 
I dropped the Firehawk off this morning before work. The car was ready when I got home so I picked it up, but my mechanic had already left for the day so I didn't get to talk to him yet.

He wrote on the invoice that he cut the 2 front rotors. But he also wrote "R+R Rotors." Anyone know what he meant by "R+R?" Perhaps just removed and replaced? I'm gonna call him tomorrow anyway just get a rundown of what he did.

johnjzjz 06-21-2007 07:29 PM

its a term for taking the part off and puting it back on - R&R= plus the cutting in your case labor to remove and re install -- jz

Ian 06-24-2007 08:30 AM

:werd:

R&R means to remove and replace.


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