Eric S. If the refrigerator is cool one day, and the next it is not, could this be the timer-def or the heater?
Answer Hello Eric. Check and see if the unit is sticking in defrost, by turning the timer when it is not cooling, and see if the unit comes on. If so, you will need to replace the defrost timer WP68233-2. Hope this helps. Read More... Answered by AppliancePartsPros.com | Thursday, June 23, 2011