How to Fix / Troubleshooting

Safety: Unplug the freezer before accessing the interior fan. Fan blades and fins are sharp.

Access fan area: Remove interior shelves and the rear panel to expose the evaporator fan.
Inspect for ice: Look for ice buildup around the fan. If present, defrost the unit fully by leaving it unplugged with doors open. Do not chip ice with sharp tools.
Check fan blade: Ensure the blade is firmly attached to the motor shaft and not rubbing on the housing. Adjust position if needed.
Spin test: Spin the fan by hand. If it feels rough, wobbly, or squeals, the motor bearings are likely worn.
Replace motor: Install a new Galanz evaporator fan motor and transfer the blade if it is in good condition. Reconnect wiring and ensure the blade spins freely.
Reassemble and test: Reinstall the rear panel, restore power, and listen for quiet operation.

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

Possible Causes