When a Dacor rangetop burner clicks without lighting, the igniter is sparking but the gas is not catching, or the spark is landing in the wrong place. Often the cause is easy to find, and the order below is the one we follow.
Give the igniter only a few seconds of clicking, then turn the knob off and pause for a minute before the next try. This keeps unburned gas from collecting around the burner.
Check the Burner Parts First
- Confirm each burner cap sits flat and faces the right way.
- Look for boil-over residue in the small ports around the base.
- Dry the cap and base completely if you cleaned them recently; Houston humidity and cleaning water both keep parts damp.
Clean Gently
A stiff nylon brush or a wooden pick clears blocked ports. Avoid metal pins, since they widen the port and change the flame. Let everything dry before you try again.
When Only One Burner Fails
When a single burner stays dark and the others light, the cause is usually local to that burner: a dirty igniter, a worn cap or a blocked port. If every burner clicks and none light, the gas supply or the shutoff valve may be the problem.
Gas Smell Means Stop
At any hint of gas, stop, step out of the kitchen and call your gas utility, and leave the switches alone. Work on the gas line or the shutoff valve goes to a licensed plumber, and we tell you if the trouble is there.
What We Test
We check the spark at the igniter, the electrode position, the spark module and the connectors under the top. Older Dacor rangetops can have corroded connectors from years of moisture, and we point those out when we find them. A clicking burner on its own does not tell us which part failed, so we test before we replace anything.
More on our work for this appliance is on the Dacor cooktop repair page. If you would like a technician to take a look, call us or request a visit online.