Whirlpool Refrigerator Evaporator Fan Not Running

If the refrigerator runs constantly the evaporator fan motor might have failed.

Whirlpool refrigerator evaporator fan not running.

The evaporator fan is located inside the freezer compartment near the coils and covered by a fan cover. Evaporator fans often squeal or chirp when they start to go bad. A stuck or broken evaporator fan usually makes chirping or squealing sounds. If the evaporator fan doesn t run in the diagnostic test mode then you could have a defective control board but the problem could also be a bad evaporator fan or a break in the wiring.

A loud blowing sound from the motor doesn t mean it s bad either. If the evaporator fan is not working it will not circulate the cold air to the refrigerator compartment. Unplug the refrigerator and remove the screw that holds the control box. The refrigerator may have one or more evaporator fan motor s depending on the model and evaporator locations.

The evaporator fan motor circulates the cold air from the coils thru the compartment. If you can hear the compressor running but the fridge isn t cooling the problem is most likely either frost clogged evaporator coils or a stuck or broken evaporator fan. The freezer light should turn off and the evaporator fan should kick on after a few seconds. You can get fan here.

If the fan blade does not turn freely replace the fan motor. If this occurs the freezer may still get cold while the refrigerator will not get cold. Refrigerator condenser fan motor troubleshooting. If the temperature at the back of the compartment is the same level as that of the room then the fan is not working.

Physically obstructed if the fan is not running unplug the refrigerator and remove the evaporator fan cover. To determine if the evaporator fan motor is defective try turning the fan blade by hand. Press and hold the switch for a minute. The refrigerator condenser fan plays an essential role in the refrigeration cycle but not all refrigerators have one.

Let s check the wiring first. You ll know it s the evaporator fan if the noise gets louder when you open the freezer door. Refrigerators that have. If the fan motor does not turn on while you hold the switch the motor is probably bad.

To verify this open the fridge door and feel using your hand at the back of the fridge if the fan is blowing. According to repair clinic other possible reasons include dirty evaporator coils a faulty thermostat or a bad evaporator motor compressor. Every refrigerator has a set of coils called an evaporator. If it turns on you should be able to clearly hear the electric motor activate and then a low hum from the fan spinning.