AEG
Evaporator Fan or Loose Components
Freezer making loud rattling or knocking noise from inside cabinet during operation
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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 hitting fan blades, Fan blade loose on shaft, Foreign object contacting fan, Loose internal panel or basket rails
How to Fix / Troubleshooting
Safety: Unplug the freezer before removing internal panels.
Steps:
- 1. Empty and inspect: Remove drawers and check for loose items or packaging touching the fan cover.
- 2. Access fan: Remove the rear internal panel to expose the evaporator fan.
- 3. Check for ice: If ice is contacting the fan, defrost the area fully. Investigate defrost system if ice returns quickly.
- 4. Tighten fan blade: Ensure the blade is firmly attached to the motor shaft. Replace the blade or motor if cracked or worn.
- 5. Secure panels: Refit the panel securely, ensuring all screws and clips are in place to prevent vibration.
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Repair Difficulty
Medium
3/5
Required Part
Evaporator Fan Motor
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