Brandt
Overheating Electrical Component
Dishwasher emits a burning smell 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
Burning wiring or connector at heater, Failing motor winding, Foreign object on heater element, Control board component overheating
How to Fix / Troubleshooting
Safety first: Immediately stop the dishwasher, disconnect power, and close the water tap. Do not continue using the appliance until inspected.
- 1. Visual inspection: Remove the toe-kick and inner door panel. Look for burnt connectors, melted plastic, or smoke marks around the heater, pumps, and control board.
- 2. Check heater area: Inspect the heater and surrounding area for plastic items that may have fallen onto the element and melted.
- 3. Inspect wiring: Follow wiring harnesses and look for discoloration or brittle insulation. Replace damaged harnesses.
- 4. Replace burnt components: Any component showing signs of overheating (heater, pump, control board) must be replaced before the dishwasher is used again.
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Repair Difficulty
Professional Required
5/5
Required Part
Heating Element / Wiring Harness / Control Board
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