Our Norcold 982 electric gas frig has been having cooling issues lately a moment it's 50 in the freezer with a bag of ice before I put the ice it was around 60 it doesn't help it's almost 86 degrees outside with 73 percent humidity and lows in the uppers 70's to 80 At first the fridge part wouldn't cool and I checked the thermistor and replaced it for the second time after that than the Freezer part wouldn't get cold I've checked the coils and they were hot, the other day we went to the beach and overnight on propane it started to cool so I figured it "burped" itself, there is no yellow residue coming out, no ammonia smell, my guess is there is welder sludge stuck and the element needs to be replaced, we already bought a little mini fridge so that's probably going to be our only option to keep food fresh unless...