P B Casterlin
Member
- Joined
- Mar 12, 2021
- Posts
- 73
- Reaction score
- 47
- Location
- NEPA
- Ram Year
- 2019 3500 Dually
- Engine
- 6.7 Cummins HO
New to me 2019 3500 6.7 HO with 17,000 miles. Took a 2 hr trip down the interstate this morning truck ran beautifully. The return trip, about 1 hour into the drive I start climbing a long grade. I had the cruise set on 75 and all of a sudden I could feel the truck losing power and it downshifted and RPM's went up almost to 3,000. Took it off of cruise, got to the slow lane, and limped it home. No check engine lights or warning lights until I was almost home.
This is my first diesel so I don't know much about the regen process etc.
Any ideas or things I can check myself before it goes to the stealership?
This is my first diesel so I don't know much about the regen process etc.
Any ideas or things I can check myself before it goes to the stealership?