Mike K for Model Number GSS23QSTASS Hello, Having problem with freezer too cold and refrigerator runs too long. Is it possible to replace the temperature sensors in the Fresh Food (FF) side? Is there a video? I'm thinking those FF sensors may be the problem since the defrost heater, defrost thermostat, and freezer temp sensor and evaporator motor were recently replaced. That fixed the problem with ice buildup on evaporator coil. The main control board was also replaced about 4 years ago. Also wondering if damper control assembly in FF side is not working.
Answer Mike, You can test the thermistor for a resistance reading. The freezer at 0 degrees should read 62k ohms and the refrigerator side should read 24k ohms at 38 degrees. It is possible that the damper not allowing cool air into refrigerator and the thermistor calling for cooling in the refrigerator zone is the reason for long run times.Feel in the upper rear of the refrigerator and see if you feel air blowing. WR49X10091 is the damper assembly. Read More... Answered by AppliancePartsPros.com | Monday, March 30, 2020