E46Fanatics - View Single Post - idler pulley/hydraulic tension/tensioner pulley..im lost!
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Old 04-12-2012, 06:04 PM   #4
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Join Date: Mar 2006
Location: Southern California
Posts: 26,628
My Ride: Lexus
Originally Posted by CaptainOversteer View Post
If the bad pulleys fail or cause a belt to snap you can have major overheating problems on a road trip.

I do tensioners when I do pulleys out of habit, but I don't know that you have to.

I've found with BMWs it's better to fix small things like this before they totally fail and become big headaches.
Has DMAX already proposed to you? Cause if not, I'd like to.

Last edited by Mango; 04-12-2012 at 06:05 PM.
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