Oven temperature is inconsistent; sometimes too hot, sometimes too cool, with uneven baking results.

Safety first: Turn off power before removing panels or accessing wiring.

• Check sensor wiring: Inspect the temperature sensor connector at the rear of the cavity and at the control board. Reseat and secure all connections.
• Inspect thermostat (mechanical): Look for signs of arcing or pitting on thermostat contacts. Replace if worn.
• Check convection fan: Ensure the convection fan runs smoothly and at full speed in fan modes to maintain even temperature.
• Inspect PCB: Look for cracked solder joints on the control board, especially around relays and connectors. Board replacement is recommended if faults are found.