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      01-15-2013, 11:08 PM   #10
W Cole

Drives: 2009 M3
Join Date: Dec 2010
Location: Newport Coast, CA

iTrader: (5)

Originally Posted by uplusd View Post
I installed Macht Schnell Underdrive Pulleys last week. Now when I turn the steering wheel full lock (car doesn't need to be moving), I get a constant squealing sound.

I understand the pulleys will underdrive the power steering and at low to no speed thats where power steering needs the most power. But I'm wondering if this is normal and other people experience it as well?
How hard are you turning the wheel against the lock?

I just installed the MS pullies but haven't ever turned my wheel hard to the lock so I don't know if I have this problem. I can try and report back. T he power steering pulley is no longer ribbed so it may be slipping and squeaking?