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      10-11-2020, 05:27 PM   #4
robnitro
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Drives: x5 35d e70 2011
Join Date: Sep 2016
Location: NYC area

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Quote:
Originally Posted by Tambohamilton View Post
Awesome, thankyou! I guess I'll have to look elsewhere for the source of the knock then...
Is it louder with oil cap off? That can be the vacuum pump too
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