Landmark - FrigTooCold

[lpenrod]

Landmark 2006 Grand Canyon 5th Wheel - Frig running on AC started to freeze everything. 20*. Always run on 5, changed to 2 and makes no difference. I have shut off for a short time and back on with no change.
Larry

 

[danemayer]

Maybe a bad thermistor. If you have your refrigerator manual, or can download it, it may have a part # for the thermistor.

Btw, the factory never tries to diagnose problems sight unseen on the forum, so you'll probably only get suggestions from other owners.

 

[murry135]

I agree it sounds like a bad thermistor. Had to replace mine last year. The thermistor is the tab that is located on your cooling fins inside of the refer.