How to Fix / Troubleshooting

Safety first: Unplug the freezer before removing interior panels.

Step-by-step checks:

1. Confirm fan-related noise: Open the door; if the noise changes or stops (due to door switch stopping the fan), the evaporator fan is likely the source.
2. Access fan: Remove shelves and the rear interior panel to expose the fan assembly.
3. Check for ice: Inspect for ice buildup around the fan. Defrost if necessary and ensure the blade spins freely.
4. Spin test: Rotate the fan blade by hand. Roughness, wobble, or squealing indicates worn bearings.
5. Replace fan motor: Disconnect the wiring connector, remove mounting screws, and install a Gram-compatible evaporator fan motor and blade if needed.

When to call a technician: If you are not comfortable disassembling the interior or routing wiring, have a technician replace the fan motor.

High-pitched squealing or grinding noise from inside the freezer, often when the door is closed and the fan is running.

Possible Causes