The surface burner clicks and sparks but will not light; a gas odor may be present near the burner.

Safety first: Turn off the burner knob. If you smell strong gas, shut off the gas supply, ventilate the area, and do not use open flames or electrical switches.

• Verify gas supply: Ensure that the manual gas shutoff valve behind the range is fully open. Confirm that other gas appliances are functioning normally.
• Clean burner: Remove the burner cap and head. Soak them in warm soapy water and use a soft brush or wooden toothpick to clear each port. Do not enlarge the holes.
• Dry and reassemble: Thoroughly dry all parts. Reinstall the burner head and cap, ensuring they sit flat and are centered over the orifice.
• Test ignition: Turn the knob to ignite and observe. If the burner lights but the flame is uneven, repeat cleaning. If there is no flame and no gas sound, contact a gas technician to check the pressure and regulator.