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BMW 3-Series (E90 E92) Forum
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help a newb with rear brakes
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05-20-2011, 08:09 PM | #1 |
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help a newb with rear brakes
i started experiencing the squeal on my rear brake. only after i release the brake and let the car cruise forward.
based on some of the forum searches, i probably need new pad and new sensor? i took off my wheel today to check the pad, the pad looks to still have some meat on it (5.7mm). do i still need to replace it? the pad was gripping the rotor, there is no gap. wtf? is that the way the pad should sit? the car was parked and i didn't engage hand brake. i'm attaching the pic of the pad and how it sits. please help answer my questions! much appreciated. |
05-20-2011, 08:46 PM | #2 |
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Drives: '09 n54 e92xi, 6mt, kw v3
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Wow. It looks like you have absolutely no or very little pad material left. What I see rubbing on the rotor is the backing plate to the brake pad. Judging by what I see, I'm not even certain the car is very safe to drive. How far away is your dealer/shop?
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05-21-2011, 09:32 AM | #4 | |
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Are you out of ur mind ?? lol, these brakes are still good for another 7-8k miles |
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05-21-2011, 11:20 PM | #5 |
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so... do i replace them? keep them? what do i do?
it doesn't squeal all the time, just at times... maybe when it's warm. i've been looking for a reason to switch to cool carbon pads lol, but i hate to just waste money if i don't need it yet. |
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05-22-2011, 12:08 AM | #6 |
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Very sorry. I thought the pad was a reflection on the rotor! It looks like you have 5mm to 6mm left, maybe? So there is no rush to replace them. FYI, I replace mine @ 3mm. I don't know your driving habits but I agree with poster above, 5-7k left or so. Sorry again, also apologize for slow response.
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05-22-2011, 02:20 AM | #7 | |
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Thanks all for the advice. |
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05-22-2011, 08:46 AM | #8 | |
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If you have time, open it up and grease the back of the pads with anti-squeal. Worked for me. Paste I'd recommend you can get from BMW @ $1 per wheel. |
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