Display shows F6; interior fan may not run, or airflow seems weak; uneven temperatures in compartments.
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.
Possible Causes
How to Fix / Troubleshooting
Safety: Disconnect power before accessing fan assemblies. Fan blades can start unexpectedly if power is applied.
Steps:
- Listen for fan: After closing the door switch manually (with door open) and restoring power, you should hear the evaporator fan running when the compressor is on. No sound suggests a fan issue.
- Check for ice blockage: Remove interior rear panel to access the evaporator and fan. If the fan is encased in ice, defrost the area completely and check the defrost system.
- Spin test: With power off, spin the fan blade by hand. It should rotate freely without grinding. Stiff or noisy movement indicates a bad motor or bearing.
- Voltage test (advanced): With power on and extreme caution, measure voltage at the fan connector. If correct voltage is present but the fan does not run, replace the fan motor.
If no voltage is present at the fan during a cooling cycle, the main control board or wiring may be faulty and should be checked by a professional.
Repair Difficulty
Required Part
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