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Originally Posted by 1996 328ti  After cooling I would be suspect everything suspension related and wheel bearings.
Also probably needs a valve cover gasket by now. |
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Originally Posted by Mr.Squeelerz While you have the whole intake system off, you may want to change your cabin filters. If they've never been changed they are probably completely packed full of dust particles and other junk. |
Thanks for advice. Both the filters and valve cover gasket were replaced within the last 20k miles.