Oven temperature is inaccurate, food undercooked or overcooked compared to set temperature

Safety: Use caution when measuring oven temperature; surfaces are hot.

• Verify with thermometer: Place an oven-safe thermometer in the center of the oven and compare actual temperature to the setpoint after preheating.
• Adjust calibration: Many Gaggenau ovens allow temperature offset adjustment in the settings menu. Refer to the user manual to increase or decrease the displayed temperature.
• Inspect door gasket: Check the oven door seal for gaps, tears, or compression. Replace if damaged.
• Test sensor (technician): If large deviations persist, test the oven temperature sensor resistance and replace if out of spec.