How to Fix / Troubleshooting

Safety first: Unplug the freezer before accessing the interior fan. Sharp metal edges may be present.

Steps to fix squealing fan:

Confirm source: Open the door and listen near the rear panel. The noise usually changes when the door switch is pressed (fan on/off).
Access fan: Remove the interior rear panel to expose the evaporator fan assembly.
Check for ice: Look for ice buildup around the fan. Defrost any ice with warm air or water; do not pry with tools.
Inspect fan motor: Spin the blade by hand. If it feels rough or wobbly, replace the evaporator fan motor.
Reassemble: Reinstall the panel and restore power. Verify the noise is gone.

Note: Lubricating sealed fan motors is not recommended; replacement is the proper fix.

Freezer makes a high-pitched squealing or chirping noise from inside the cabinet.

Possible Causes