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How to Clean a Dirty Gas Ignitor on a Cooktop

When the gas igniter on the cooktop develops a buildup of grime, grease and dirt, the spark cannot come in contact with the gas. This prevents the burner from lighting and quickly puts a damper on your cooking plans. Generally, you can correct this minor annoyance by removing the grime using a simple cleaning procedure. If after a thorough cleaning the burners still refuse to light, the igniter may require replacing.

Things You'll Need

  • Needle
  • Old toothbrush
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Instructions

    • 1

      Remove the burner grates from the cooktop and lift the hood up. If your cooktop features a sealed burner, you will not be able to lift the hood up and can skip this step.

    • 2

      Remove the grime buildup from the pilot hole with a needle. Brush the debris away from the pilot hole with an old toothbrush.

    • 3

      Locate the spark igniter, which you generally can find between the two burners. The igniters on sealed burners are located beside the individual burners on top of the stove.

    • 4

      Scrub the igniter and metal lip above the igniter with the toothbrush. Continue scrubbing gently until you have removed the buildup of grime.

    • 5

      Close the stove hood and replace the burners.