Just left Newmar yesterday. Fridge appears to be working fine. They checked the cooling fans and thermal disc. They checked all sensors.
One problem was that the water column on the LP was too low. That explained why it never cooled well on LP.
Problem is the fridge is cooling fine in subfreezing temps. Won't really know until I hit the heat. Right now I am in 30 - 40 degree weather. Setting is at 6 and am getting 38 degrees on the thermometer in the door shelf 1/3rd of the way down. Not sure if that is cool enough or not for a 6 in this temp.
While I am confident that Newmar did everything to check it out and diagnose, I still have my suspicions that I may not be able to get that ice cold soda in the morning in 80 degree heat.
If I don't then I will be looking into an extra cooling fan.
Sue (DW):Celia 18, Alec 17, Isis (Abyssinian)