To properly diagnose AWD differential leak, it is always a good idea to trace the leak to the highest point

Bulletin number

APaS05222017901

Component

Power train: driveline: differential unit

Summary

To properly diagnose AWD differential leak, it is always a good idea to trace the leak to the highest point. For example, a loose or damage fluid pressure sensor can appear to be an axle seal leak because the leak can drain down on the axle seal. Please let us know if you would like a copy of the video sent to you on a DVD or thumb drive.

Owners of these vehicles have filed 29 complaints in the transmission category.