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      06-24-2018, 05:29 PM   #16
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
vespa AJ9x Hey guys, I did the fix for this as well but the squeal or howling is reduced but still exist. What else could be done to fix this completely? Its driving me nuts..
What did you end up doing to fix it. I replaced the pcv cover but and the whistling stopped somewhat but the car still has the issue albeit much quieter.
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