El Guapo Phil
Senior Member
- Joined
- Jun 2, 2020
- Posts
- 102
- Reaction score
- 157
- Location
- Belize, Central America
- Ram Year
- 2016
- Engine
- Hemi 5.7
I went to have the 4x4 differential fluids drained and new live infused in the differentials. All was fine for the front, 75w-90. The rear was another issue. The attendant drained the rear differential before checking inventory. He came back and put 85w-140 in the rear. After the job was done, he told me what had happened.
What to do? Drive and drain the rear and buy the recommended fluid?
What to do? Drive and drain the rear and buy the recommended fluid?