SY EF
Whirlpool
Evaporator Fan Motor Failure (French Door / Side-by-Side)
Display shows SY EF, refrigerator section warm, little or no airflow from vents.
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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
Failed evaporator fan motor, Ice buildup around fan, Faulty fan wiring harness, Main control board fan output failure
How to Fix / Troubleshooting
Safety First: Unplug the refrigerator before accessing the freezer evaporator area.
Steps:
- Access fan: Remove freezer drawers and rear panel to expose the evaporator fan.
- Check for ice: If the fan is blocked by ice, defrost thoroughly and check the defrost system for underlying issues.
- Test fan motor: Spin the blade by hand and test resistance. Replace the motor if seized or open.
- Inspect harness: Ensure the fan connector is secure and wires are intact.
- If the fan and wiring are good but SY EF remains, replace the main control board.
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Repair Difficulty
Medium
3/5
Required Part
Evaporator Fan Motor
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