Essentials
Evaporator Fan Motor Bearing Wear
Freezer produces a high-pitched whine or squeal from inside the cabinet.
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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 shroud due to ice buildup, Loose fan mounting bracket
How to Fix / Troubleshooting
Safety: Unplug the freezer before accessing the evaporator fan.
Steps to fix squealing noise:
- 1. Access fan area: Remove the interior rear panel to expose the evaporator fan motor and blade.
- 2. Check for ice: Look for ice around the fan. If present, fully defrost the unit and correct any defrost system issues.
- 3. Inspect fan blade: Ensure the blade is not contacting the shroud. Adjust or reseat the blade if necessary.
- 4. Replace fan motor: If the noise persists and the motor feels rough when spun by hand, replace the evaporator fan motor assembly.
Tip: Replace the fan blade at the same time if it is cracked or warped.
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Repair Difficulty
Medium
3/5
Required Part
Evaporator Fan Motor
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