All gas surface burners spark continuously even when knobs are in the OFF position.

Safety First: Disconnect power to stop sparking before servicing. Turn off gas if you smell gas or see unlit gas flow.

Step-by-step:

• Dry out spills: If sparking started after a spill or cleaning, remove burner knobs and allow the area to dry for several hours. You can use a fan to speed drying.
• Inspect burner switches: Under each knob is a small switch. Check for signs of corrosion, melting, or liquid residue. Replace any damaged surface burner switch.
• Check harness: Inspect the ignition harness for pinched or bare wires that could be shorting to ground.
• Spark module: If switches and wiring are good but sparking continues, replace the spark module.