brake disk, whats caused this?
01-09-2008, 06:16 PM
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brake disk, whats caused this?
heard abit of a grinding noise today, so took the wheel off, had a look, then took the disk off, pads have a fair bit left on them, its not rubbed anywhere else only on the inside?
hard spot in pad?
pads top one
bottom one
01-09-2008, 06:20 PM
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Maybe a little stone or something got jammed up between pad and disk?
01-09-2008, 06:27 PM
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i'd guess a stone got wedged in there
01-09-2008, 06:42 PM
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is there any marks on the brake pad?
01-09-2008, 06:44 PM
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01-09-2008, 06:55 PM
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does the brake-pads move or are they stuck?
has the car been standing still for some time?
what car is it?
01-09-2008, 07:01 PM
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Looks like you've got a sticky caliper or the pad isn't sliding cleanly.
01-09-2008, 07:03 PM
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Look's likelack of use must be a sticking caliper or pad jammed in something like that.
01-09-2008, 08:03 PM
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pads are marked, its on my s4 used daily
its the two inside pads one on each piston, seems to brake in a straight line ok / evenly etc
01-09-2008, 10:09 PM
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01-09-2008, 10:17 PM
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Quote:
Originally Posted by
markk
cheap discs im afraid.
the disks seem very worn
via the brake pad cleaner grooves very close to the ring marks ..looking at the pics
02-09-2008, 07:11 AM
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Quote:
Originally Posted by
markk
cheap discs im afraid.
My thoughts exactly
02-09-2008, 07:18 AM
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Looks more like the pad has gone 'off' if you see what I mean, Used to get this on my works vito van quite regularly. Mercedes just said it was quite common and stuck new pads and discs on.
What are you using on there disc and pad wise? Both sides or just one?
02-09-2008, 04:50 PM
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disks were ebc fitted to the car when i bought it, must have done about 30k now, same as the pads ebc red stuff 2 pads, both sides
02-09-2008, 05:22 PM
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Clean out the holes in the disc with a drill bit, flat off the pad on some sandpaper and a wooden block, re fit and it will clear itself.
Build up of crap in the holes is the most likely cause.
02-09-2008, 05:43 PM
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thats why I hate cross drilled disks. Not only are they weak and can crack around the holes but they do get crap stuck in the holes which can dislodge and damage your disks.
02-09-2008, 06:17 PM
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