AEG
No Heating / Poor Drying Without Error
Dishwasher interior is cold at the end of the cycle and dishes are wet, but no error code is displayed.
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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
Partially failed heater, Faulty NTC sensor reading within tolerance, Eco program expectations, Rinse aid empty on AEG dishwasher
How to Fix / Troubleshooting
Safety first: Allow the dishwasher to cool and disconnect power before testing components.
- Check program selection: Eco and low-temperature programs may leave dishes less hot. Test with an intensive or auto program.
- Verify rinse aid: Ensure the rinse aid dispenser is filled and set to an appropriate dosage.
- Check heater function: During a hot program, carefully feel the outer door or side panel; it should become warm. If always cold, the heater may not be operating.
- Component testing (advanced): Test heater and NTC sensor with a multimeter. Replace faulty parts as needed.
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Repair Difficulty
Hard
4/5
Required Part
Flow-Through Heater
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