Well ever since I had my ATS tranny installed the trans pan gasket and the rear seal has been leaking. I got the tranny slightly used from a guy on the cummins forum a while back. Well a week ago I replaced the pan gasket and dropped the transfer case and replaced both the rear seal in the tranny and the seal in the transfer case just to be safe. Not even 2 days later they were both back to leaking. Why do they insist on leaking? Do I have some kind of pressure problem? And is there a vent on the tranny that could be plugged?
Brian

 

Have you gotten this problem figured out yet?

 

My bet would be driveline vibe, check carrier and u joints.

 

no still have the problem