KitchenAid Dryer Overheating / Airflow Restriction

Washer-dryer stops during drying cycle and shuts off due to overheating.

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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

Blocked dryer air duct, failed dryer fan, clogged lint filter, faulty cycling thermostat

How to Fix / Troubleshooting

Safety first: Unplug the unit and allow it to cool completely before servicing.

  • Clean airflow path: Access and thoroughly clean the dryer air duct, fan housing, and any internal lint screens. Remove all lint and debris.
  • Check fan operation: Inspect the fan wheel for damage and ensure it is firmly attached to the motor shaft. Replace the fan or motor if not spinning properly.
  • Test thermostats and thermal fuse: Use a multimeter to check continuity of the dryer thermostats and thermal fuse. Replace any open components.
  • Load and usage: Avoid overloading and ensure adequate time between cycles for cooling if running multiple loads.
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Repair Difficulty

Medium 3/5

Required Part

Dryer Thermal Fuse
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