1. UpFix FAQ's
  2. Appliance
  3. Stove/Oven Control Board

Gas Stove Burner Won't Light?

Troubleshooting and Solutions

If your gas stove burner won't light, it can be frustrating and hinder your cooking. Here are some common reasons for this issue and steps to troubleshoot and fix it:

Common Causes:

  1. Clogged Burner Ports:

    • Food debris or grease can clog the burner ports, preventing gas flow.
  2. Faulty Igniter:

    • The igniter might be dirty, damaged, or faulty, preventing it from sparking.
  3. Disconnected or Loose Wires:

    • The wires connecting the igniter to the control module might be loose or disconnected.
  4. Defective Spark Module:

    • The spark module, which sends electrical current to the igniter, might be defective.
  5. Issues with Gas Supply:

    • The gas supply might be turned off or there might be an issue with the gas line.

Troubleshooting Steps:

  1. Clean the Burner Ports:

    • Turn off the stove and let it cool completely.
    • Remove the burner grates and caps to access the burner ports.
    • Use a small brush or a pin to clean any debris or clogs from the burner ports.
    • Ensure all ports are clear and free of obstructions.
  2. Check the Igniter:

    • Inspect the igniter for any visible damage or dirt. If it’s dirty, clean it with a toothbrush or a small brush.
    • Try lighting the burner. If the igniter clicks but there’s no flame, the igniter might need replacement.
  3. Inspect the Wires:

    • Turn off the stove and unplug it from the electrical outlet.
    • Check the wires connecting the igniter to the control module. Ensure they are securely connected and not damaged.
    • If you find any loose or disconnected wires, reconnect them securely.
  4. Test the Spark Module:

    • If the igniter and wires are in good condition, the spark module might be the issue.
    • Turn off the power to the stove and unplug it.
    • Locate the spark module (usually found behind the control panel or at the back of the stove).
    • Use a multimeter to test the spark module for continuity. If there is no continuity, the spark module might be defective and need replacement.
  5. Check the Gas Supply:

    • Ensure the gas supply valve is turned on.
    • Check if other gas appliances in your home are working. If not, there might be an issue with your gas supply.
    • If you suspect a gas line issue, contact your gas provider or a professional technician for assistance.

Additional Solutions:

If you identify that the issue is related to a control board or other electronic components, consider sending your faulty control board to UpFix for repair. UpFix offers repair services that can save you up to 80% compared to buying a new component, while also supporting an eco-friendly service by reducing electronic waste.


For a cost-effective and eco-friendly solution, send your faulty control board to UpFix for repair and save up to 80%! Visit UpFix.com for more details.