Maytag Refrigerator Defrost Thermostat Bad?

Appliance Repair QuestionsCategory: RefrigeratorsMaytag Refrigerator Defrost Thermostat Bad?
Kirk asked 8 years ago
I have a four year old Maytag Refrigerator that appears to go into defrost mode and never switches back. The evaporator gets a nice even frost and the evaporator and condenser fans run. Condenser coils clean. I was advised to replace the defrost control board to no avail. i have to unplug then re-plug and it works fine for 8 to 30 hours then, shuts down. What am I missing? Maytag #MSD2537VEB01