Thread: another engine knock post with video
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Old 09-12-2019, 12:38 PM
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fireman1073
  
Join Date: Nov 2005
Location: new bedford Massachusetts
Posts: 179
Quote:
Originally Posted by christuna View Post
could be a loose crank pulley

bolts can loosen up on it

happened on my 240D and it made a similar noise
i will check when i can...thank you

Steve
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