SMEG
Intermittent Overheat or Motor Protection Trip
Dryer starts then stops after a few minutes with no error code; pressing Start resumes for a short time only.
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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 heater cycling, Motor overheating due to worn bearings, Weak motor start capacitor, Partially blocked condenser or filter
How to Fix / Troubleshooting
Safety first: Unplug the dryer and allow it to cool before inspection.
- Clean filters and ducts: Thoroughly clean the lint filter, condenser/heat exchanger, and exhaust duct to ensure proper airflow.
- Check motor ventilation: Inspect the motor area for lint buildup that may restrict cooling. Vacuum as needed.
- Test motor capacitor: If accessible, test the motor capacitor with a capacitance meter and replace if out of specification.
- Monitor operation: After cleaning and any part replacement, run a cycle and observe whether the dryer still stops prematurely. Persistent issues may indicate a failing motor or thermostat that should be replaced.
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Repair Difficulty
Medium
3/5
Required Part
Motor Capacitor
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