Fridge & Freezer problem

[alexey75]

Hello guys!

After our last trip our fridge stopped working.
Not sure if it’s related to the trip though..

Did some troubleshooting today, the back panel of the freezer feels cold, but somehow the temperature went up from 64 to 70 in three hours. I disconnected the thermostat, it didn’t help. It’s the same issue with propane and electricity (110v). When it works on propane, I can hear the burner works.
The lights on the panel are fine, all looks normal but it doesn’t cool. All fuses are fine.

Any idea what it can be and how to troubleshoot?

Thank you!

[B-n-B]

Here's an easy check to try:

https://www.youtube.com/watch?v=Gsihtpi_kqc

[alexey75]

Sorry, forgot the details.

This is 2017 Prowler Lynx, Dometic dm2652, it’s not in a slide.

Any chance someone experienced the same issue or know how to troubleshoot it?