E46Fanatics - View Single Post - tensioner or just pulley change, pleaase help
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Old 04-24-2010, 08:28 AM   #2
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Join Date: May 2009
Location: Texas
Posts: 504
My Ride: 2001 325i
i think most change to the newer hydraulic one. perhaps the mechanical is no longer applying enough tension and the belt is slipping.
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