Quick Answer:


If your stove is not lighting, check for common issues like clogged burner holes, a faulty igniter, interrupted gas supply, or loose connections. Clean the burner holes, ensure the gas supply is on, check the igniter for sparks, and secure all connections. These steps often resolve the problem quickly.


Experiencing a stove that won’t light can be frustrating, whether you’re ready to start dinner or boiling water for tea. This issue spans across various brands, from Bosch to Maytag, and affects both high-end and budget-friendly models. Fortunately, with a bit of know-how and the right tools, most problems leading to a gas stove not lighting can be addressed at home. Let’s dive into troubleshooting tips that can help you fix a stove that’s not lighting, covering common brands like Bosch, Coleman, Electrolux, Frigidaire, Kenmore, KitchenAid, and Maytag, as well as specific issues like a Harman pellet stove not igniting.

Common Reasons Your Stove Won’t Light

Understanding why your stove isn’t lighting is the first step towards fixing it. Here, we delve deeper into the typical culprits that could be keeping you from firing up your stove, regardless of whether it’s a Bosch, Coleman, or a Kenmore.

Blocked Burner Holes

One of the most frequent issues is blocked burner holes. Over time, your stove’s burners can become clogged with a mix of grease and food particles. This buildup effectively seals off the exit routes meant for gas, preventing it from reaching the surface and being ignited by the spark. Imagine trying to breathe with a cloth over your mouth; that’s how your burner feels. A regular cleaning routine can keep these pathways clear and ensure your gas can make its grand entrance every time you turn the knob.

Faulty Igniter

The igniter is the heart of the ignition process, tasked with creating the spark that lights the gas. However, like any heart, it can suffer from issues. A faulty igniter might not produce a spark at all, or the spark may be too weak to ignite the gas. This could be due to wear and tear, a buildup of debris, or even a manufacturing defect. Listening for the characteristic clicking sound when you attempt to light the stove can help diagnose this issue. No clicking or a weak sound usually points to igniter troubles.

Gas Supply Issues

Your stove is as reliant on its gas supply as a car is on fuel. If the supply is interrupted, or if the gas valve is accidentally turned off, your stove will remain unlit. This could be due to several factors, including closed valves along the gas line, a depleted gas source, or even leaks in the line (though you’d likely notice other signs with the latter, such as the smell of gas). Regular checks can help ensure that your gas supply remains consistent and uninterrupted.

Loose Connections

The igniter’s effectiveness is also dependent on its connections to the stove’s power source. Over time, these connections can become loose, either due to cleaning, movement of the appliance, or natural wear. A loose connection might not prevent a spark altogether but can make it insufficiently strong to ignite the gas. Think of it as trying to light a fire with a weak battery; the effort is there, but the spark just doesn’t catch.

Troubleshooting Tips

General Steps for Any Gas Stove

  1. Check the Gas Supply: Ensure your stove is connected to the gas line and the gas valve is turned on.
  2. Inspect the Burner Cap and Head: Remove the burner cap and head to check for any blockages. A wire brush can be used to clear out debris from burner holes.
  3. Examine the Igniter: Look for a healthy spark when you turn the knob to the ignite position. No spark could indicate a problem with the spark igniter or a loose connection.
  4. Clean Thoroughly: Perform a thorough cleaning of the burner and surrounding area to remove any build-up of grease or food particles.

Brand-Specific Advice

  • Bosch and Electrolux: These brands are known for their high-quality components. If your stove isn’t lighting, pay extra attention to the igniter and gas supply. A replacement igniter may be needed if cleaning doesn’t solve the issue.
  • Coleman Propane Stove: Ensure the propane tank is connected properly and not empty. Issues often arise from blocked gas lines or malfunctioning control knobs.
  • Frigidaire and Kenmore: Check for clogged burner holes and ensure the burner cap is in the correct position. These models may require a Phillips head screwdriver for disassembly and cleaning.
  • Harman Pellet Stove: Not lighting can be due to issues with the pellet feed or ignition system. Ensure the stove is clean and the pellets are properly loaded.
  • KitchenAid and Maytag: These stoves often feature a self-cleaning oven, which can affect the igniter. Ensure no loose connections and consider a replacement igniter if problems persist.

When to Seek Professional Help

If you’ve tried the above tips and your stove still isn’t working properly, it might be time to call in a professional stove repairman. Complex issues with the gas lines, gas valve, or internal components may require specialized knowledge and tools.

Preventive Measures

To minimize future issues:

  • Keep your stovetop clean from grease and food particles.
  • Regularly inspect and clean burner holes with a wire brush.
  • Ensure all connections are secure during routine cleaning.


A stove not lighting can be due to various issues, from simple fixes like cleaning burner holes to more complex problems requiring professional intervention. By following these troubleshooting tips, you can address common problems across brands like Bosch, Coleman, and KitchenAid. Remember, safety first: if you’re unsure about any step or if the problem involves gas lines, it’s best to seek professional help. With a bit of patience and the right approach, you’ll be back to cooking in no time.

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