Gas cooktop burner clicks continuously even after flame is established.

Safety first: Turn burner OFF and allow components to cool. Avoid touching hot grates or caps.

• Dry igniters: If the cooktop was recently cleaned, moisture may be causing continuous clicking. Turn off power, remove burner caps, and allow igniters to air dry. You can gently dry around them with a paper towel.
• Realign burner caps: Ensure each burner cap is properly seated and centered on the burner base so the flame contacts the igniter.
• Isolate burner: Turn on burners one at a time to identify which burner switch is causing the clicking. If clicking continues even with all knobs OFF, a switch may be stuck closed.
• Replace faulty switch: A technician can test and replace the defective burner valve switch or spark module if needed.

When to call a technician: Continuous clicking with dry igniters and properly seated caps usually indicates a faulty switch or module that should be serviced professionally.