Phiestina
Evaporator Fan Motor or Fan Blade Noise
High-pitched squealing or chirping noise from inside the cabinet, especially when the door is closed.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Worn evaporator fan motor bearings, Fan blade rubbing on ice or housing, Loose fan mounting screws, Debris contacting fan blades
How to Fix / Troubleshooting
Safety warning: Unplug the unit before accessing the interior fan. Fan blades can cause injury.
- Access evaporator fan: Remove shelves and the interior rear panel to expose the fan.
- Inspect for ice: Look for ice buildup around the fan shroud or blades. If present, defrost the unit fully and check the defrost system.
- Check blade clearance: Ensure the fan blade is centered and not rubbing the housing. Adjust or reseat the blade if needed.
- Tighten mounts: Tighten any loose screws holding the fan motor or shroud.
- Replace motor if noisy: If the squeal persists and the motor feels rough when spun by hand, replace the "Evaporator fan motor".
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Repair Difficulty
Medium
3/5
Required Part
Evaporator Fan Motor
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