Dealer saying 8 quarts for trans service.




IIRC total is ≈ 10qt DCT fluid (drain + heat exchanger and add 1 more quart formula during fill).




sorry I wasn’t clear. 1450 for trans service only. Drive shaft is 3200 parts and labor but since they are doing the recall work that overlaps it was 2200. So total for drive shaft and the service is $3650. Stevens Creek MB
how much fluid total goes into system ? My understanding was that a drain only replaces a third or so of the fluid.
Last edited by dllhg; Oct 4, 2024 at 02:08 AM.








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how much fluid total goes into system ? My understanding was that a drain only replaces a third or so of the fluid.

Which is about 8.5qt but in the procedure you need to add an additional 1L (1.06qt). Total 10qt to be on the safe side. So if they used 8qt maybe less was indeed drained out.
MB DTLA charges $2,200 for the DCT and Gear oil service. You've got a great deal.
Alpha European Autotech
Purchase Amsoil at 25% off from me
Chris Tran, Retired Alpha European Autotech Owner
Amsoil Independent Dealer #7236674




well…. Back to track. Ten min into each session trans overheating still. Had ton of fun still. Last session it gave up. Kept popping into neutral. Then barely engaging. Was able to limp home now looking at new transmission obviously. 15k parts alone. Ughh.






