The evaporator fan circulates cold air throughout the refrigerator and freezer compartments. When this fan fails, cooling becomes uneven or stops entirely, particularly in the refrigerator section.
Common Causes: Evaporator fan motors fail due to worn bearings that cause the motor to seize or run noisily. Electrical failures such as burnt windings or damaged wiring can prevent the motor from running. Ice buildup around the fan, often from defrost system problems, can physically block the fan blades and overwork the motor. Normal wear and tear over years of continuous operation eventually causes motor failure. Power surges or voltage fluctuations can also damage the motor electrically.
Possible Remedies: Open the freezer door and listen for the fan motor running; it should stop when you open the door (most models) and restart when closed. If you don’t hear it, locate the evaporator fan access panel inside the freezer. With the refrigerator unplugged, check if the fan blade can spin freely by hand. If it’s blocked by ice or doesn’t spin smoothly, that’s your problem.
Remove any ice buildup around the fan and check for physical obstructions. If the fan spins freely but doesn’t run when powered, the motor is likely failed. Some models allow you to manually test the fan by pressing the door switch and observing if the fan runs. Lack of cold air circulation even though the compressor is running indicates fan motor failure.
Professional Service from Refitec.co.ke: Refitec.co.ke provides expert evaporator fan motor replacement services. Our technicians access the fan assembly, which often requires removing panels and ice maker components, and install the correct replacement motor for your refrigerator model. We also address underlying issues like defrost problems that may have contributed to fan failure. We test for proper fan operation and airflow before completing the service. Our genuine replacement parts and professional installation ensure reliable, long-lasting repairs. Trust Refitec.co.ke to restore proper air circulation and cooling to your refrigerator.