MSchu wrote:
I had the same problem, the fridge never got below 45 degrees the first time I used the trailer. There is a sensor called a thermistor attached to the fins in the fridge, if it isn't working the fridge won't cool. I replaced mine with an adjustable sensor, and it kept the fridge in the low 30's until I tried to adjust it up a little, then it dropped into the 20's and froze everything. Hopefully I can get the adjustment right but the point is do a little reading on thermistors; you might just need to move the sensor up or down to get the correct temp but it is fairly inexpensive and easy to replace.
Where did you find the adjustable thermister? I would like to change mine out also. Mine has a hard time getting out of the 40 degree range. Did this make a big difference in your fridge temps?