New World Evaporator Fan Noise or Obstruction

Freezer is unusually noisy with a whirring or scraping sound from inside the cabinet.

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Possible Causes

Ice build‑up around fan blades, Foreign object contacting fan, Worn evaporator fan motor bearings, Loose fan shroud

How to Fix / Troubleshooting

Safety: Unplug the freezer before accessing the fan. Do not insert fingers near the fan when powered.

Steps to fix internal whirring/scraping:

  • 1. Access fan area: Remove baskets and the rear inner panel to expose the evaporator fan.
  • 2. Check for ice: Look for ice or frost around the fan blades. Defrost the area fully and ensure blades spin freely.
  • 3. Remove obstructions: Clear any packaging, insulation, or debris that may have fallen into the fan shroud.
  • 4. Test fan motor: Spin the blades by hand (with power off). If they feel rough or do not coast smoothly, replace the evaporator fan motor.
  • 5. Secure shroud: Tighten any loose screws or clips holding the fan housing.

Tip: Recurrent ice around the fan may indicate a defrost issue; check the defrost system if the problem returns.

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Repair Difficulty

Easy 2/5

Required Part

Evaporator Fan Motor
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