Thread: What is this sound coming from my M4 at 1800-2000 rpm? And should I be concerned?
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      08-19-2019, 03:40 PM   #10
drroc
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Drives: 2015 M3 - 6MT
Join Date: Dec 2016
Location: San Jose

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Quote:
Originally Posted by NYG View Post
Dealer says no leaks.
But I assume the noise is still present, right?
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