We have been back & forth our Dometic fridge in our 2015 Montana 5er. It quit working properly in early June. The dealer replaced the cooling unit and it worked for 24 hours then back to temps in the 50s and chunky milk. It has been back to the dealer to have all sorts of baffling and insulation added as well as another fan. No rhyme or reason to its functioning. It will be good 30s to low 40s for a day or so, then back to 57 for 2 or three days. The problems commenced before Keystone warranty expired & a year to go on the Dometic before our service plan kicks in. Dometic blames Keystone. Keystone blames Dometic. I want a functional fridge!
Les Balty