Range or cooktop emits burning smell or smoke during use

Safety first: If you see flames or heavy smoke, turn off power and gas immediately and ventilate the area.

• Initial use: New appliances may smell for the first few uses; run the oven empty at high temperature per the manual to burn off residues.
• Inspect for spills: Check burners, elements, and oven floor for food or grease and clean thoroughly.
• Check wiring: If the smell is electrical (sharp, acrid), disconnect power and inspect internal wiring and connectors for overheating or melting. Replace damaged parts.
• Fan motors: Listen for noisy fans; a failing motor can overheat and smell. Replace suspect fans.