Michael G for Model Number LFC21770st Refrigerator not cooling at all, freezer is cold but not as cold as it should be. Evaporator fan not running, Could this be the refrigerator temperature sensor
Answer Verify that there is no ice build up on the evaporator coils or foreign material preventing the fan from turning. If there is ice accumulation on the evap coils preventing the fan from turning that will indicate a failure of the defrost system Read More... Answered by AppliancePartsPros.com | Friday, August 7, 2026