Bimmerfest - BMW Forums - View Single Post - 2007 New head, new tranny, new differential same problems
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Old 10-08-2012, 03:27 AM
Evlengr's Avatar
Evlengr Evlengr is offline
Ukemi - that's how I roll
Location: MD
Join Date: Feb 2007
Posts: 4,252
Mein Auto: 2013 Audi S4 2010 MT MCS
DT I know you are bound and determined to remedy this problem, but this just seems like one of those X3's that cannot be fixed.

This "Surge" and Lag you report is text book AT 07 problems. If they offer a Trade Assist, take it.

I drove more 3 series and 5 series in one year than I can recall and the reason I was unrelenting with BMWNA (besides the obvious) was that the sedans I drove never exhibited these issues and the 3 Series used the same GM6 transmission. So the explanation that they all drove this way, never held any weight with me.
2013 S4 Loaded (and NO RFT's) Awesome is an understatement
2008 MT X3 RIP you were a faithful sidekick and will be missed.
2007 AT X3 RIPOS
2005 GC
2000 Jeep Cherokee
1997 Twin Turbo RX-7
1984 GTI Wolfsburg Edition Neuspeed and more
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