Dodge Cummins Diesel Forum banner
  • Hey everyone! Enter your ride HERE to be a part of October's Cummins of the Month Challenge!
1 - 1 of 1 Posts

·
Registered
Joined
·
22 Posts
Discussion Starter · #1 ·
I had a strange issue this morning temp is around 30 here in the northwest I plugged the block heater in last night and awoke to a puddle of aft from the tranny leaking from the bell housing. I drove to the job site the truck sat for 6 hours and never leaked a drop. When I replaced the cab on this truck I ripped the shift boot a bit so I know there is decent venting of the tranny. I just don't know why the tranny would build pressure and leak. At 120 with the block heater but not at 220 after running.
 
1 - 1 of 1 Posts
Top