Blomberg
Noisy Evaporator Fan
Loud fan noise or whirring from inside the freezer compartment.
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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
Ice buildup around fan blades, Fan motor bearings worn, Fan blade loose or damaged, Foreign object contacting fan
How to Fix / Troubleshooting
Safety first: Unplug the refrigerator.
Access the fan:
- Remove freezer shelves and the rear interior panel.
- Inspect the fan area for ice or debris.
Corrective actions:
- Defrost ice with warm air; do not chip with sharp tools.
- Tighten or replace a loose or damaged fan blade.
- If the motor is noisy even when free of ice, replace the evaporator fan motor.
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Repair Difficulty
Medium
3/5
Required Part
Evaporator Fan Motor
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