BMW M3 Forum (E90 E92) - View Single Post - DIY: M-DCT Oil Change/Top Up

bigjae1976 · 03-05-2012, 08:46 AM

I used this DIY on my other M3...Mazda 3...auto tranny. It worked fast and I got to completely flush the tranny fluid.

http://krystmsgarage.com/?p=250

I wonder if the pump on the DCT is accessible and you are able to remove the hoses like the DIY above. Then maybe you could use the DCT pump to drain the old fluid while pumping in new fluid. So the transmission never goes dry and you should be able to do a complete flush.

03-05-2012, 08:46 AM	#44
bigjae1976 Brigadier General Drives: 04 330Ci, 11 E90 M3 Individual Join Date: Mar 2006 Location: Milwaukee, WI Posts: 4,047 iTrader: (8)	I used this DIY on my other M3...Mazda 3...auto tranny. It worked fast and I got to completely flush the tranny fluid. http://krystmsgarage.com/?p=250 I wonder if the pump on the DCT is accessible and you are able to remove the hoses like the DIY above. Then maybe you could use the DCT pump to drain the old fluid while pumping in new fluid. So the transmission never goes dry and you should be able to do a complete flush. __________________