Brake drum squeak on 03?

Handling, suspension, and brake tuning discussions
Post Reply
BoostFrenzy
Posts: 84
Joined: Sun Sep 26, 2004 5:22 am

Brake drum squeak on 03?

Post by BoostFrenzy »

Has 185k miles, has had a minor brake squeak from the rear 10-0mph since... forever? Dealer's looked a few times, cleaned/adjusted the drums etc never with resolution.Since this is my winter beater now and the gf's got a new Mazda3, I figured i'd investigate it myself.I removed the rear drum and noticed while the shoes have a ton of material left, there's a vertical line in the brake shoe that runs in the center end-to-end of the shoe, and it's etching into the drum, which I suspect is what's making the squeak... is this some time of wear indicator? There's way too much material left for it to be i'd think, either way shoes are cheap, i'll replace them, just wondered if anyone's ever seen this
-2008 Corvette Coupe MN6, tuned & tinted... more mods to follow-2007 Mazda3 S-touring hatchback 5spd AUTO, stock & tinted. GF's-2003 Pontiac Vibe base AUTO, stock and winter duty (185k miles)gone but not forgotton...02 Z06, 04 & 05 STi, 93 & 94 RX-7 TT, 89&90&91 Audi 80/90, 02 A4
northvibe
Posts: 7641
Joined: Tue Jul 05, 2005 2:25 pm

Post by northvibe »

Hmmm I had my drums off like 2 yrs ago and dont remember what they looked like. But with that many miles on stock? drums, Id replace them.HA sweet a mazda3!!!! :D 2.0 or 2.3? orrr the speed 3?
BoostFrenzy
Posts: 84
Joined: Sun Sep 26, 2004 5:22 am

Re: (northvibe)

Post by BoostFrenzy »

Quote, originally posted by northvibe »Hmmm I had my drums off like 2 yrs ago and dont remember what they looked like. But with that many miles on stock? drums, Id replace them.HA sweet a mazda3!!!! :D 2.0 or 2.3? orrr the speed 3?
-2008 Corvette Coupe MN6, tuned & tinted... more mods to follow-2007 Mazda3 S-touring hatchback 5spd AUTO, stock & tinted. GF's-2003 Pontiac Vibe base AUTO, stock and winter duty (185k miles)gone but not forgotton...02 Z06, 04 & 05 STi, 93 & 94 RX-7 TT, 89&90&91 Audi 80/90, 02 A4
Sublimewind
Posts: 5140
Joined: Thu May 24, 2007 4:44 am

Post by Sublimewind »

It's not an issue, or a wear indicator... It is prolly due to the manufacturing process and that part of the shoe is harder... you could try taking it down with some sandpaper if you really wanted.. but I wouldn't worry much..
jamesmetairie
Posts: 321
Joined: Sat Aug 18, 2007 6:12 am
Location: new orleans

Post by jamesmetairie »

our 2003 with 90,000 miles has a squeal since we bought it at 85,000 miles.
Post Reply