Originally Posted by g_man0132
Went away for a couple of months on business and came back to find a stain on the garage floor. Took my car in to the local BMW dealer and was told the mechatronics sealing sleeve failed. Quoted at just over $700 parts and labor so I decided to see if it was something I could do. With this DIY, ATF change kit from CTSC and instructions on changing the sealing sleeve (6_speed_sleeve_replacement.pdf
) I got the courage to take on the task
...Thanks to sammy_0559
good job on the DIY
. It inspired me to take on this DIY. In yo face BMW dealer!
Exactly how it went for me. This is becoming a great DYI with a bunch of good information. I suggest everyone perform this rather than pay the dealer.