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      06-27-2018, 03:45 AM   #25
tpmmazo
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Drives: E91 328i 6MT ZSP
Join Date: Dec 2016
Location: San Francisco, California

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Quote:
Originally Posted by remixsecret View Post
I did this hacked job with the PCV valve replacement part off vanos website. Squeal is still there but less now, but else could be the issue to fully get rid of the howling sound?
What did you end up doing to fix it. I replaced but the squeal is still there.
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