AEG Overheating / Electrical Insulation Failure

Unusual burning smell or smoke from the base or side vents during operation.

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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

Food or oil spilled into base, Dust buildup on heater, Overheating wiring or PCB, Failing heating element insulation

How to Fix / Troubleshooting

Safety first: Immediately unplug the cooker if you see smoke or smell strong burning. Do not continue using until inspected.

  • External cleaning: Wipe away any visible spills on the exterior and around the lid.
  • Internal inspection: Remove the base and check for food or oil that may have dripped onto the heater or PCB. Clean carefully with a dry cloth and, if needed, isopropyl alcohol.
  • Check wiring: Look for discolored, brittle, or melted insulation on wires. Replace any damaged wiring harnesses.
  • Inspect heater and PCB: Examine the heating element and PCB for burn marks. Replace any components showing damage.
  • Do not ignore: If you cannot identify a harmless cause (like first-use manufacturing residue), have the unit checked by an authorized AEG service center.
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Repair Difficulty

Hard 4/5

Required Part

Wiring Harness / Heating Element
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