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      08-24-2017, 07:48 PM   #19
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Drives: F21 118i
Join Date: Oct 2014
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Quote:
Originally Posted by emil111 View Post
As far as i can tell the sound is absent when not moving
This does not eliminate the motor issue completely... When you have the window lowered it's not fixed as well as when fully closed (thus more prone to make a friction sound shaking) but no sound you say - this might mean the car fails to detect if the window is fully closed when it should be (you say you use automatic closing) and tries to adjust, unlike when you have just stopped it somewhere in between - try to avoid using the automatic closing and hold the switch instead. Listen carefully to detect where the noise comes from: the frame or the door below.
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