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      11-26-2016, 09:54 AM   #33
docmfg
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Drives: E46 M3/2016 M4
Join Date: Oct 2015
Location: CA

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2009 MB C63  [0.00]
2012 BMW 535  [0.00]
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2003 BMW M3  [0.00]
Quote:
Originally Posted by cntzl View Post
Can someone who had his diff replaced please confirm if this was the noise you used to hear?

On M2 forum, final consensus is this is not the diff noise . Instead, it's related to the rocks stuck between the heat shields and disks. However, I keep hearing this exact noise despite flexing the heat shield by hand to get rid of any possible rocks. I would really appreciate if someone can elaborate on this.
That noise is from rocks in the heat shields.
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