Low pitched grinding in driver's front brake after 55k miles on 08 vibe, time to replace brakes?

Handling, suspension, and brake tuning discussions
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headcold
Posts: 58
Joined: Sun May 31, 2009 5:16 am

Low pitched grinding in driver's front brake after 55k miles on 08 vibe, time to replace brakes?

Post by headcold »

Hi all,I've noticed some grinding noise from the driver's front brake on my 2008 base vibe. It's not all the time, and it alternates between low pitched grinding and a higher pitched squealing.I've only put 55k miles on it, and from what I read here, people's brakes are lasting them 150k+ miles.I popped the front wheels off to look at the pads, and I'm not sure, but it looks like I might need to replace them.http://imgur.com/a/WWnz7Only the driver's front has that weird wear pattern on the rotor. The passenger front has a much cleaner rotor and more material left on the pad.What, if anything, should I replace and what should I replace them with?
08 Base Platinum/Grey.Injen CAI. 10" sub & amp. Ground wire kit. Scangauge II. Honk on lock kit. Siren & PA. Fog light protectors. Insulated AC line. Double-height console lid. 12v outlet in console.
silverbullet
Posts: 388
Joined: Thu Oct 28, 2010 1:05 am

Post by silverbullet »

Be sure to clean up and re grease the slide pins. Could be sticking to make the pad wear faster. When you take it apart you should be able to tell if they are stuck...
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Water boy
Posts: 398
Joined: Thu May 29, 2008 12:29 pm

Post by Water boy »

Better get those rotors replaced as well.
2008
47,891 Added new horns
47,900 Yokohama Avid 205/55-16 $492.40 drive out w/TPMS rebuild kits
69,036 Added sound deadening
70,395 Battery
106,019 Yokohama YK580 205/55-16 $589.19 drive out
09vGT
Posts: 1457
Joined: Thu Aug 13, 2009 10:36 am
Location: Little Rock, AR

Post by 09vGT »

I just got my originals replaced after 70K miles. They were shot. I NEVER got the high pitched squeal like you're suppose to get, I just got grinding, sometimes bad, sometimes not.
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Water boy
Posts: 398
Joined: Thu May 29, 2008 12:29 pm

Post by Water boy »

What did ya get?No pics?
2008
47,891 Added new horns
47,900 Yokohama Avid 205/55-16 $492.40 drive out w/TPMS rebuild kits
69,036 Added sound deadening
70,395 Battery
106,019 Yokohama YK580 205/55-16 $589.19 drive out
headcold
Posts: 58
Joined: Sun May 31, 2009 5:16 am

Post by headcold »

replaced them with generic rotors and ceramic pads from o'reilly. nothing too fancy. came in at 115 for the whole thing. not too bad.
08 Base Platinum/Grey.Injen CAI. 10" sub & amp. Ground wire kit. Scangauge II. Honk on lock kit. Siren & PA. Fog light protectors. Insulated AC line. Double-height console lid. 12v outlet in console.
User avatar
Water boy
Posts: 398
Joined: Thu May 29, 2008 12:29 pm

Re: (09vGT)

Post by Water boy »

Quote, originally posted by 09vGT »I just got my originals replaced after 70K miles. They were shot. I NEVER got the high pitched squeal like you're suppose to get, I just got grinding, sometimes bad, sometimes not. I just checked mine and they are almost all gone. I can see the tab that is supposed to warn me but it must be for the hearing impaired.
2008
47,891 Added new horns
47,900 Yokohama Avid 205/55-16 $492.40 drive out w/TPMS rebuild kits
69,036 Added sound deadening
70,395 Battery
106,019 Yokohama YK580 205/55-16 $589.19 drive out
yyamad1
Posts: 106
Joined: Mon Nov 24, 2008 2:54 am

Re: Low pitched grinding in driver's front brake after 55k miles on 08 vibe, time ... (headcold)

Post by yyamad1 »

I think those are heat marks, from overheating the rotors.. maybe you drive more spirited than most of us. or that caliper is seizing... or right side needs to be bleed. one caliper might be doing most of the work and so its over heating.. either way, u need new rotors and pads, plus bleed the entire system, and clean or re grease the guide pins. make sure the boots are not cracked.i too would recommend ceramic pads, and rotors of quality. got EBC last time and its lasting well without warping for 2 years now. Ill personally get brembo plain or R1concept rotors for my next change.
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