Oven produces excessive smoke or burning smell during normal cooking

Safety first: If you see flames, turn off the oven and keep the door closed. If smoke is heavy, ventilate the area.

• Initial burn-in: For new ovens, run an empty cycle at 200–220°C (390–430°F) for 30–60 minutes with good ventilation to burn off manufacturing residues.
• Clean spills: Once cool, remove racks and clean any heavy grease or food from the oven floor, walls, and elements using a suitable oven cleaner.
• Check for foreign objects: Ensure no plastic, foil, or packaging remains in the oven.
• Inspect wiring (if smell is electrical): If the smell is sharp and electrical, disconnect power and inspect behind the oven for burnt wiring or components. Replace any damaged wiring or parts.