Originally Posted by SeaDog
Are you sure once unhooked you are getting 12V to the fridge it is required for the propane to work.
Not necessary for his particular type of refrigerator. On a two way, I'd go that direction though.
My first thoughts are that the propane blew out while you were driving. Was it still running on propane when you arrived? I always ran mine on 12V while driving and switched back when I got there as I couldn't get mine to stay lit. I may run into that problem on my new one as it's on the side as opposed to the rear and less sheltered from wind...we'll see.
Something else that may be an issue is outside temperature. My first trailer had issues when 90+ outside. I never got around to it, but there were quite a few people that added 12V computer case fans and a baffle to help move air across the fins on the outside since they don't cool as well as they could. Were you parked in the shade before you left?