I had mine replaced last summer (also did the CPS and the rear main seal), the warranty period was up so I did it just to be on the safe side since I had a couple trips planned and didn't want a failure on the road. It was cheaper than having to get an RV and my truck towed, cancelling...
Welcome and we would always want to hear more about your sons new rig (y)
How many miles, you usage, tuned? (by whom), maintenance schedule?
Pics are always a plus!
"What kind of company issues a recall but cant supply the parts for their poos engineering design?"
Every vehicle manufacturer there is right now is having the same issues.
That is a great question, I was following the conversation and just did a google on 6.7 Cummins regens. That method jumped out at me as being substantially different that the eco D.
This is what I quoted
Very interested in these threads because I imagine a 2500 is probably in my future in a...
The following is a step-by-step guide on performing a regeneration using the manual regen switch on your 6.7 Cummins.
Find an appropriate parking space, and engage the parking brakes. Place the transmission pedal in NEUTRAL or PARK. The manual regeneration should take between 45 and 60...