Have to admit that a gasser is far more easier to get repaired while on the road. It is the reason I choose gas after watching my diesel friends sit for days broken down.
That said. I use Ford Truck Division first. ALL car dealerships have a truck division within a short radius of the car dealership. You just have to ask them where it is.
If not close to a town it's the local semi truck repair shops.
**Had my parking brake hang up and it is part of the drive train and got excellent repair at a semi shop. Part came in in 15 minutes and they took it out and replaced it and I was back on the road in no time.
All other minor repairs and maintenance I have done right at the CG I am staying at at the time by the recommended local RV Mobile Repair.
Once I learned all this, it made full time RV'ing a much more pleasant experience.
We must be willing to get rid of the life we've planned,
so as to have the life that is waiting for us.