Post the model number of the refrigerator. Defrost freezer behind where the cold air circulates with a hair drier. (unplug power first!) Most times when a refrigerator side stops cooling it is because the
freezer evaporator behind the panel in the back of freezer (most times) has become blocked by frost=>
SEE PHOTO Most times the panel before you see the frosted covering the evaporator will begin to show a layer of frost building=>
SEE PHOTO (Click each photo to enlarge.) Sometimes the fresh food section of the refrigerator side will warm because ice or frost will block the damper from moving that regulates temperatures in the fresh food section. Sometimes the damper is defective and sometimes the sensor that controls the damper movement is defective. For these reasons it is important that you provide your model numbers so someone knows just what type refrigerator you have to cover all of the possibilities of what may be wrong causing the warming of the fresh food section and
soon the freezer section will also begin to warm. The most likely cause are the defrost control, ADC Adaptive Defrost Control, defrost heater, defrost thermostat, air damper and air damper sensors in that order. Let me know what you have and I will try to identify just what may be happening, Thanks
Sea Breeze
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