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Old 08-19-2013, 08:22 AM
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JamesDean JamesDean is offline
Electrical Engineer
 
Join Date: Apr 2005
Location: NE Ohio
Posts: 5,038
Quote:
Originally Posted by ohiomike View Post
If you are sure the howling isnt caused by something else it would probably cost about $20 to change the Differential fluid to Mercedes Spec and it will last a long long time with no headaches.
That I'm not 100% sure on. I know that it only howls on deceleration. I don't recall ever hearing it howl on acceleration.

You wouldn't happen to have a part number for the MB fluid?
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