Dishwasher emits a burning smell or electrical odor during operation.

Safety: Immediately turn off power at the breaker and do not continue using the dishwasher until the issue is identified. Risk of fire or shock.

Steps:

• 1. Inspect interior: Look for plastic items or utensils that may have fallen onto the heating element and melted. Remove any debris.
• 2. Check wiring: With power OFF, inspect wiring at the heater, pumps, and junction box for signs of burning or melted insulation.
• 3. Smell components: Carefully smell near the control board and motors (with power off) to identify the source.
• 4. Replace damaged parts: Any burned connectors, wires, or components must be replaced. Often this includes the heater, pump, or control board.

Because of fire risk, if you are unsure, contact a professional technician immediately.