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      12-11-2017, 03:56 PM   #11

Drives: 2012 E92 335i Xdrive
Join Date: Nov 2017
Location: Chicago, IL

iTrader: (0)

Originally Posted by Blueeyesredpanda View Post
I found the Xdrive + AT causes a lot of hassles when it comes to maintenance.
The transfer case fluid is a B to change too due to the fill plug.
So did you use any specific tool to take off the fill plug of the front diff and trans?
I can't help you with that I usually try to work on my car by myself but after trying to take those bolts off with no luck, I took my car with the parts to my local Indy Shop, he did all the fluids for a reasonable price with the parts I provided. I'm sure they might have used some different tool to take out the old bolts, as he told me that the bolts do really seize up with age.