Maytag
Air Damper Failure / Blocked Airflow from Freezer to Refrigerator
Refrigerator not cooling but freezer is cold; fresh food section too warm while freezer seems normal.
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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
Stuck or broken air damper control, Frost buildup blocking air channels, Failed refrigerator evaporator fan motor, Mispositioned food blocking vents
How to Fix / Troubleshooting
Safety: Unplug the refrigerator before removing interior panels.
- Check vents: Ensure no large containers or boxes are blocking the air vents in the refrigerator and freezer sections.
- Listen for fan: Open the refrigerator door and press the door switch; you should hear the evaporator fan running when the compressor is on.
- Inspect damper: Locate the air damper (usually at the top rear of the fresh food section). Feel for cold air coming through when the unit is running. If no air is felt and the freezer is cold, the damper may be stuck closed.
- Defrost blockage: If frost is visible around the damper or rear wall, unplug the unit and allow a full manual defrost (24–36 hours) with doors open.
If airflow does not return after defrosting, the air damper assembly or evaporator fan motor likely needs replacement.
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Repair Difficulty
Medium
3/5
Required Part
Air Damper Control Assembly
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