Defrost issue with Dometic 6 cf fridge
My 2016 Forester has the Dometic RM2652 6cf 2 door fridge. Shortly after I turn it on, the back wall of the freezer begins to frost up. After 4-5 days, the back freezer wall has an 1/8"+ layer of ice. When I return home, remove the food and shut it off, it melts. This causes a pool of water to form on the base of the freezer. The fridge seems fine and any ice that has formed on the evap coils melts, goes into the tray and exits the fridge and MH via a tube. But the freeze water just sits. It appears that it must be somehow leaking down as the fascia woodwork of wrapped vinyl is swelling from moisture at one corner by the base of the fridge. I now go and wipe up the freeze water as quickly as it melts.
Any thoughts? Out of FR 1 year warranty.
2004 Winnebago Minnie 22e(went to a nice family Oct 3, 2015)
2016 Forester 2701DS (Aug 31, 2015)
2017 Camping 2 trips 5 nights