P1000 sub tranny filter

D

DWP

New Member
Mar 21, 2021
6
16
3
Alachua, FL
Ownership

  1. 1000-5
Does the dct filter part of sub tranny oil or is it part of the crankcase oil? I ask this because i change just the sub tranny today and dct filter thinking that it filter sub tranny oil? I posted last week that it had no oil in sub tranny after intial 20 hr service from dealer. Thanks in advance for replies!
 
CID

CID

Well-Known Member
Lifetime Member
Supporting Member
Oct 27, 2019
5,492
25,268
113
SE Denver-ish
Ownership

  1. Talon R
The engine and DCT share the same oil but have 2 separate filters, the sub trans is completely separate and doesn't have a filter. This is why some guys are running a slipperier moly oil in the sub trans to help shifting into Low range, they don't have to worry about causing the clutches to slip.
 

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