Troubleshooting Your Igniter: What to Do When Your Stove’s Igniter Won’t Light

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Table of Contents

Understanding Your Stove’s Igniter

An igniter is a critical component of your stove’s gas burner system. Its primary function is to create a spark that ignites the gas in the burner.

It does this by using an electric current to heat a wire filament or ceramic material until it becomes hot enough to ignite the gas.

It is essential to make sure that the igniter is functioning correctly to avoid issues with your stove.

Signs of Igniter Issues

If your igniter is not working correctly, you might notice some signs that can indicate a problem. One of the most common signs is that the stove won’t light at all or will take a long time to light.

You might also notice that the flame is not as strong as it should be or that it flickers or goes out. In some cases, you might hear a clicking sound, but the flame won’t light up.

Reasons Your Igniter is not Lighting

Several reasons could be preventing your igniter from lighting. One of the most common causes is a faulty igniter. Over time, the igniter can wear out, and it will not generate enough heat to ignite the gas. Another common reason is a dirty or greasy igniter.

The buildup can block the spark, preventing the gas from igniting. Finally, a faulty safety valve or a malfunctioning control module can also be the cause of the problem.

Steps to Troubleshoot Your Igniter

Before calling a technician, you can try to troubleshoot your igniter to see if you can identify and fix the problem. Here are some steps to follow:

Step 1 – Inspect the Igniter

Start by inspecting the igniter. Look for any signs of damage, such as cracks or chips. Check if the igniter is dirty or greasy. If so, clean it with a soft cloth and some soapy water.

Step 2 – Check the Wires

If the igniter looks fine, check the wires connected to the igniter. Ensure that they are secure and not loose or damaged. You can also check the continuity of the wires using a multimeter. If the wires are faulty, you might need to replace them.

Step 3 – Test the Safety Valve and Control Module

If the igniter and wires are okay, the problem might be with the safety valve or control module. To test them, turn off the power to the stove, remove the access panel and locate the safety valve and control module.

Check the continuity of the safety valve using a multimeter. If it’s faulty, you might need to replace it. For the control module, check if any wires are loose or damaged. If everything seems fine, you might need to replace the control module.

When to Call a Professional

If you’ve tried all the steps above and the igniter is still not lighting, it’s time to call a professional. A certified technician can diagnose and fix the issue safely and effectively.

Preventing Future Igniter Issues

Regular maintenance can help prevent igniter issues from occurring. Ensure that you clean your stove regularly to prevent grease buildup.

You can also have your stove inspected by a professional annually to ensure that all components are in good working condition.


An igniter issue can be a frustrating problem to deal with, but with the right knowledge, you can troubleshoot and fix the problem.

Remember to inspect the igniter, check the wires, and test the safety valve and control module. If everything fails, call a professional for assistance. Finally, prevent future igniter


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