Hotpoint-Ariston Motor Overheating / Thermal Cut-Out Trip

Dryer stops mid-cycle and will not restart until it cools down.

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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 airflow causing high cabinet temperature, Failing motor with high current draw, Worn motor bearings, Overloaded drum

How to Fix / Troubleshooting

Safety first: Unplug the dryer and allow it to cool completely before inspection.

  • Reduce load size: Avoid overloading the drum. Large, heavy loads increase motor strain and heat.
  • Clean airflow: Ensure lint filter, condenser, and exhaust ducts are clean to reduce internal temperatures.
  • Inspect motor: Access the motor from the rear or bottom. Check for excessive dust buildup and clean with a vacuum (avoid damaging windings).
  • Check motor bearings: Rotate the motor shaft by hand. If stiff, noisy, or rough, replace the motor.
  • Thermal protector: Many motors have an internal thermal protector that resets when cool. If it trips frequently, motor replacement is recommended.
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Repair Difficulty

Medium 3/5

Required Part

Drum Drive Motor
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