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      12-17-2014, 09:22 PM   #25
chiu7526
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Drives: Z4
Join Date: Sep 2011
Location: United States

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Got my car back today and seems everything is good.

This is what dealer replaced "O-ring" "http://parts.bmwofbridgewater.com/p/BMW__M4/O-ring/43770632/28607849555.html"

Part number - 28-60-7-849-555

This is the comment from their receipt. "Found transmission fluid leaking from trans electrical connector seal O-ring down to the ground. Removed and reinstalled transmission, removed and replaced trans electrical connector seal o-ring. Topped off 1 quart of transmission fluid.

Only cost $30 but the labor cost over $1000

Hope this is some helpful info for other members.

Last edited by chiu7526; 12-17-2014 at 09:31 PM..
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