On a recent half lap of oz one of my 40 liter fridges failed. I use 2 40 liters, one for freezing and one for fridge.
The freezer gave up on day 2. Took it to a Engel agent in Townsville. Verdict was the cooling unit was blocked. $800 to fix. No thanks.
Pressed on with holiday. After 6000km of rough roads we get back. Before giving up on it i plugged it back in. It seemed to cool better but not freeze. Left it for a week and plugged it back in again. Now workes perfectly, freezing a bottle of water as it used to.
Ouestion is should i off load it now while its going and buy a new one or hang on to it. Not running they seem to worth a couple hundred, running 5 to 6 hundred.
I am assuming the bouncing around cleared the blockage.
Its 10 years old. worth the risk?