The brake pad worn off is not evenly.
03-17-2017, 02:03 AM
#1
The brake pad worn off is not evenly.
Hello. I need change my front brake pads. But when i did it i saw this...
The brake pad in inside worn off is not evenly. Who know why?
The brake pad in inside worn off is not evenly. Who know why?
Last edited by Emkovich; 03-17-2017 at 05:24 AM.
03-17-2017, 06:38 AM
#2
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2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast
I'm dumb nevermind
Some taper wear is to be expected, but it's usually front-to-back, not top-to-bottom. That's a stuck piston.
Some taper wear is to be expected, but it's usually front-to-back, not top-to-bottom. That's a stuck piston.
Last edited by BLKROKT; 03-17-2017 at 11:15 AM.
03-17-2017, 09:50 AM
#3
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We have caliper pins? 
In a multi piston caliper that can also happen if there's air in the line creating uneven pressure between pistons.
In a multi piston caliper that can also happen if there's air in the line creating uneven pressure between pistons.
03-17-2017, 10:23 AM
#4
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2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast
Oops. Stuck pistons. Duh.
03-20-2017, 01:22 PM
#6
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W204 C63 Coupe, W166 ML350 BlueTEC, 928GT, C5 Z06 & IS300 race cars, EQE 4Matic+ on order
Yup - stuck (or possibly non-engaging) caliper piston(s). You need to have the calipers rebuilt or replaced.
