Stove Pilot Light Keeps Going Out

Stove Pilot Light Keeps Going Out: Quick Fixes!

A stove pilot light that keeps going out could be due to a faulty thermocouple or a clogged pilot orifice. Insufficient gas supply and drafts can also cause the pilot light to extinguish.

Keeping a stove in proper working order is paramount for both safety and efficiency. One common issue that stove owners encounter is the pilot light repeatedly going out. This small flame is critical for igniting the gas stove and when it fails, the appliance won’t work as intended.

Understanding the common reasons behind a malfunctioning pilot light is crucial in troubleshooting the problem. Ensuring that key components, such as the thermocouple and pilot orifice, are clean and functioning can often resolve the issue. Regular maintenance and prompt attention to such problems can prevent larger, more costly repairs and ensure the longevity and reliability of your stove.

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Common Reasons for Pilot Light Issues

When a pilot light goes out, it’s usually a sign of an underlying issue. Knowing the common reasons can help diagnose and fix the problem quickly. These could range from a dirty pilot tube to a faulty thermocouple. Here are the main culprits:

Dirty Pilot Tube

A dirty pilot tube can prevent gas from reaching the pilot light. Over time, debris can build up inside the tube. This blockage stops the flow of gas, causing the light to go out. Regular cleaning is essential to keep the pilot light burning.

Faulty Thermocouple

The thermocouple is a safety device. It detects if the pilot light is on. If the thermocouple fails, it might mistakenly shut off the gas to the pilot light. This often leads to the light going out. A replacement may be necessary if the thermocouple is the issue.

Insufficient Gas Flow

  • Gas valve issues
  • Low pressure in the gas line
  • Empty or nearly empty propane tanks

Inadequate gas flow could be due to multiple factors, such as problems with the gas valve, low pressure, or a depleted fuel source. Ensuring proper gas supply is crucial to maintain the pilot light.

Draft Problems

Lastly, wind or drafts near the stove can blow out the pilot light. Sudden gusts of air disrupt the flame, causing it to extinguish. On windy days, it’s best to check the pilot light periodically and protect it from drafts.

Stove Pilot Light Keeps Going Out: Quick Fixes!


Initial Troubleshooting Steps

Is the pilot light on your stove continually going out? This can be both annoying and dangerous. Before reaching out to a professional, there are troubleshooting steps you can take. These simple steps can often solve the problem quickly.

Safety First: Shutting Off the Gas

Always prioritize your safety when dealing with gas appliances. If your pilot light goes out, first, turn off the gas supply to the stove. This will prevent gas from leaking into your home. Find the gas valve near your stove and rotate it to the “off” position. Wait a few minutes before proceeding to the next steps to allow any gas to dissipate.

Visual Inspection for Obvious Signs

After ensuring the area is gas-free, perform a visual inspection. Look for clear signs of trouble such as a dirty pilot light opening or signs of damage. Check for a blue flame when you relight the pilot. A yellow or orange flame indicates contamination. Keep an eye out for drafts or airflow disruptions that might blow the pilot light out.

Testing The Pilot Light

  1. With the gas off, clean the pilot light opening.
  2. Turn the gas valve on and try relighting the pilot following the manufacturer’s instructions.
  3. Keep the pilot lighting button depressed if required to give the thermocouple time to heat up.
  4. Release the button and observe if the pilot stays lit.
  5. If the pilot light goes out again, the issue might be with a faulty thermocouple or a lack of gas pressure.

Through these initial steps, many common issues with a pilot light can be addressed. If the problem persists after following these steps, it might be time to consult a professional technician.

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Cleaning The Pilot Light Tube

A pilot light that keeps going out can often mean a clogged pilot tube. Dust and debris can accumulate over time, preventing the gas from getting to the pilot light properly. Regular cleaning of the pilot light tube is essential for maintaining your stove’s functionality and safety. Follow these steps to keep your pilot light burning bright.

Tools You’ll Need

  • Needle or thin wire
  • Compressed air
  • Soft brush
  • Clean cloth
  • Wrench (if necessary)

Step-by-step Cleaning Guide

  1. Turn off your stove and wait for it to cool.
  2. Locate the pilot light tube near the burner.
  3. Use the needle to remove debris from the tube opening.
  4. Gently brush away any residue from the pilot area.
  5. Blast away lingering dust with compressed air.
  6. Wipe around the area with a clean cloth to remove any dirt.
  7. Reassemble any parts you may have removed using a wrench.

Reigniting The Pilot Light Safely

After cleaning, it’s time to relight the pilot. Ensure all your tools are out of the way and the stove is still off. Turn the gas valve to ‘pilot’, light a match, or use a lighter to ignite the pilot while pushing the reset button if your model has one. Once lit, observe the flame – it should be blue and steady. Allow the flame to heat the thermocouple for a minute before trying to light the stove.

Thermocouple Replacement Tutorial

Is your stove pilot light refusing to stay lit? The culprit could be a worn-out thermocouple. Fear not, for this Thermocouple Replacement Tutorial will take you through the steps to fix the issue yourself! A faulty thermocouple can cause frustration. But with a little know-how, you can easily replace it.

Identifying A Faulty Thermocouple

A faulty thermocouple usually signals its distress with certain symptoms. If your pilot light won’t stay lit, it’s time to inspect. Look for a sooty or bent thermocouple. Check also for a tip that’s not glowing. Is your appliance older? This could mean it’s time for a replacement. The thermocouple is essential for safety. It senses when the pilot light is on, letting gas flow.

Selecting The Right Replacement

Choosing the correct thermocouple is crucial. Measure the length of the old one. Note the model and brand of your stove. Bring these details to the store. The right fit ensures safety and efficiency. Compatibility is key.

Instructions For Replacement

  1. Turn off the gas supply to ensure safety.
  2. Remove the furnace’s access panel to find the thermocouple. It sits next to the pilot’s light.
  3. Take photos before disassembly. This helps during reassembly.
  4. Unscrew the bracket that holds the thermocouple in place.
  5. Detach the thermocouple from the pilot’s assembly.
  6. Take out the old thermocouple.
  7. Position the new thermocouple like the old one. Use your photo as a guide.
  8. Secure it with the bracket. Reattach it to the pilot assembly.
  9. Turn on the gas supply. Test your installation by lighting the pilot.
  10. Replace the access panel.

Done correctly, these steps should restore your stove. A functioning pilot light now ensures stable, safe usage. Good luck!

Adjusting The Gas Supply

Dealing with a temperamental stove pilot light can be frustrating. Often, the culprit is an unstable gas supply. Getting the flame to stay lit might require some fine-tuning of the gas supply. Here’s a step-by-step guide on how to ensure your stove receives the right amount of gas to keep that pilot light burning bright.

Understanding Gas Valve Settings

Before making any adjustments, it’s crucial to understand the gas valve settings. A gas valve controls the flow of gas to your stove. It needs to be set just right:

  • Too low: The pilot light won’t stay on.
  • Too high: The flame can become too large and unsafe.

Get familiar with the manufacturer’s manual for specific guidelines pertaining to your model.

How To Adjust The Pressure Correctly

Adjustments to the gas valve should be precise. Follow these steps:

  1. Locate the pressure regulator and the adjustment screw.
  2. Turn the screw very slightly, in the correct direction, to increase or decrease gas flow.
  3. Relight the pilot and observe the flame.
  4. Repeat the process until the pilot light sustains.

Always make small adjustments. A tiny turn can make a big difference.

Checking For Gas Leaks

Ensuring there are no gas leaks is paramount for safety. After adjustments, perform a leak test:

  1. Apply a soapy water solution to the gas line connections.
  2. Look for bubbling, which indicates a gas leak.
  3. If you detect a leak, tighten the connections and retest.

Never leave a potential gas leak unchecked, and always consult a professional if you’re unsure.

Stove Pilot


Expert Tips To Prevent Future Issues

Experiencing the annoyance of a stove pilot light that constantly goes out can be frustrating and hazardous. Following expert guidance can help prevent these occurrences. This section reveals top advice from industry authorities on maintaining your stove’s pilot light effectively.

Regular Maintenance Advice

Keeping your stove in tip-top condition is crucial for a reliable pilot light. Dirt and grime can hinder performance. To avoid issues:

  • Clean the pilot light area regularly to remove debris.
  • Inspect the thermocouple, replacing it if it’s faulty.
  • Ensure the pilot light hole is clear using a needle.

Handle these maintenance tasks every six months to ensure longevity.

Importance Of Adequate Ventilation

Proper airflow is essential for pilot lights. Inadequate ventilation leads to oxygen scarcity, snuffing out the flame. Maintain an obstruction-free area around your stove. This should include:

  1. Regular checks for airflow blockages.
  2. Ensuring vents are clean and clear.
  3. Allowing ample space around the stove for air circulation.

When To Call A Professional

Seeking expert assistance is sometimes necessary. Contact a technician if:

Issue Action
Consistent pilot outages Professional assessment
Gas smell around the stove Immediate expert inspection
Broken thermocouple Replacement by a certified pro

Safety comes first. Avoid DIY fixes with gas appliances.

Stove Pilot Light Keeps Going Out: Quick Fixes!


Frequently Asked Questions of Stove Pilot Light Keeps Going Out

Why Does My Stove Pilot Light Go Out?

The pilot light may go out due to a dirty pilot tube, weak flame, or drafts in the area. A clogged pilot tube restricts gas flow causing the flame to extinguish. Keep the area draft-free and clean the tube gently with a needle.

Can A Bad Thermocouple Cause Pilot Outage?

Yes, a bad thermocouple can cause your pilot’s light to go out. The thermocouple’s job is to detect the pilot flame. If it fails or malfunctions, it may incorrectly signal that the flame is out, causing the gas supply to shut off.

How Do I Check My Stove’s Pilot Light System?

To check your stove’s pilot light system, remove the cover and locate the pilot light assembly. Ensure the flame is blue and covers the thermocouple tip. If not, cleaning the tip or adjusting the flame size may be necessary.

What Are Common Fixes For A Faulty Pilot Light?

Common fixes include cleaning the pilot tube, adjusting the flame, checking for drafts, and ensuring proper thermocouple function. Replacing a faulty thermocouple or the pilot light assembly might also be necessary when adjustments don’t work.


Dealing with a stubborn stove pilot light can be frustrating, but it’s a common issue that often has simple fixes. Regular maintenance and understanding your stove’s mechanics are key. Remember, safety first—if problems persist, consult a professional. Keep your stove running smoothly and say goodbye to pilot light troubles!


Step into my culinary realm! I'm Herman Mendoza, a fervent culinary explorer and kitchenware connoisseur. Delve into my world of tantalizing reviews, savvy tips, and ingenious solutions for all things cookware and kitchen gadgets. Together, let's unlock the secrets of the kitchen and transform ordinary meals into extraordinary experiences!