Dishwasher emits a burning smell or shows signs of overheating during operation.

Safety first: Immediately switch off the dishwasher at the wall and unplug it. Do not continue using the appliance until inspected.

• Inspect plug and cord: Check for discoloration, melting, or burn marks at the plug and cord.
• Check internal wiring: Remove panels to inspect wiring around the heater, pumps, and control board for signs of overheating.
• Look for melted plastic: Identify any components that have deformed due to heat and replace them.
• Do not bypass safety devices: If thermal fuses or safety thermostats have opened, find and correct the root cause before replacing them.
• Professional service recommended: Because of fire risk, have a qualified technician complete the diagnosis and repair.