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X1 XDrive 2018 transmission failure at under 30000 miles

7.3K views 21 replies 10 participants last post by  Dcash29  
I had similar issue w/ my 2020 X7 w/ 45,000 mi, still under warranty. There is a service bulletin on the transfer case. Dealer mechanic diagnosed transfer case failure…replace. BMWNA said hold fast… change transfer case fluid and reprogram…drive 150 miles and come back. I did just as they said. Honestly - that pretty much worked. Since the dealership had already ordered a replacement they replaced mine. $7300 job when out of warranty! My X7 drive train would grab when pulling out on a sharp left/right turn. So if you’re getting push back or BS stand firm and demand a replacement.