2007 Cadillac STS AWD shifting issue

[Trav]

Thats fair enough, it was worth a try.

 

[BobsArmory]

Update #2 I found a friend with a grease pit and with the help of a Mighty Vac MV7201, I was able to squirt in a bottle of Bar's Leaks Automatic Transmission Repair . along with an additional quart of Dex6 that leaked out when I opened up the inspection plug.

The Transmission is now working as perfect as the day it came off the factory floor. The question is, how long do you all think this reprieve will last?