Repairing Guides

how to repair oven igniter

by Krista Willms Published 3 years ago Updated 2 years ago
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  • Access the Ignitor Once you are sure the power is off, open the oven door and remove the oven racks to allow access to the base plate. ...
  • Remove the Old Ignitor Locate the ignitor and observe carefully how it is situated. You will install the new ignitor in exactly the same way. ...
  • Install the New Ignitor Position the new ignitor in place, just like the old one. ...
  • Reassemble the Oven Replace the cover plate on the bottom of the oven and secure it with the two screws at the rear of the plate. Install the oven racks. ...
  • Test the Oven Turn on the power to the circuit feeding the oven or plug the cord in. ...

Part of a video titled Replacing an Oven Igniter in a Gas Range - YouTube
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Pull the igniter forward and unplug the wire harness from the igniter. Pull the old igniter out ofMorePull the igniter forward and unplug the wire harness from the igniter. Pull the old igniter out of the oven plug. The new igniter into the wire harness.

Full Answer

How can you tell if the oven igniter is bad or?

If your oven igniter is bad, it will glow yet not produce any flames. Where Is The Oven Igniter Located? The igniter is located underneath the oven interior somewhere close to the back of the oven. You will need to take out the screws which hold the cover at the bottom of the oven to gain access to the igniter.

How to fix a noisy oven?

Samsung Oven Grinding Noise — Cause And Solution

  1. To avoid the risk of electrocution, unplug your oven’s power cord from the outlet.
  2. Open the oven door.
  3. Take out the racks in the oven.
  4. You will see locks on the door hinges. ...
  5. Close the oven door till it stops.
  6. Lift the oven door up, tilt it in, and remove.
  7. Set the door assembly on a cloth lined surface.

More items...

Why is my gas oven not working?

Why Do the Burners Work but the Oven Does Not Work on My Gas Stove?

  • Gas Oven Not Working? Consider Getting Help. ...
  • The Oven Igniter May Be Bad. The igniter is an electronic component that serves two functions. ...
  • Other Possible Issues. The igniter in many gas stoves is connected to a thermostat in the control knob. ...
  • Electric Oven Won't Turn On But Burners Work. ...

How to fix oven timer not advancing?

Remove the Old Clock/Timer

  • – Unfasten Back Panel Mounting Screws. Walk to the back of your oven and identify the mounting screws that secure the top back-plate behind the control panel.
  • – Identify Your Timer. ...
  • – Take a Photo of the Wiring. ...
  • – Remove the Wiring. ...
  • – Unmount the Timer and Toss. ...

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How do you fix a broken igniter in the oven?

0:453:07Gas Oven Not Working - Replace Oven Ignitor - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you can pull the whole assembly out connected to the burner is the element and you can see thatMoreSo you can pull the whole assembly out connected to the burner is the element and you can see that it's correct the igniter is held in place with two screws.

Can you clean a gas oven igniter?

Clean the igniter with a toothbrush to remove dirt and debris. Gently scrub the surface of the igniter with the toothbrush and softly blow on it when finished to remove the debris. This will facilitate better sparking.

How much does it cost to fix an oven igniter?

Oven Igniter Replacement Cost Replacing the igniter can range from $110 to $230. If you can get away with repairing an igniter instead of replacing, you'll likely pay $190.

Is it easy to replace the igniter in a gas oven?

If your oven isn't heating up, the problem may be with the electric oven ignitor. Those very words sound a little daunting and dangerous, but not to worry: With a few tools from the electrical toolbox and a little patience, you can change it yourself and save a little money.

How do I know if my oven igniter is bad?

0:000:29Testing a faulty ignitor on your range or oven. Troubleshooting a gas odor.YouTubeStart of suggested clipEnd of suggested clipA faulty igniter can cause a poor air-to-fuel mixture. And create a gas smell while running the ovenMoreA faulty igniter can cause a poor air-to-fuel mixture. And create a gas smell while running the oven.

What would cause a gas oven not to ignite?

1:283:19Top 4 Reasons Oven Won't Turn On — Gas Range TroubleshootingYouTubeStart of suggested clipEnd of suggested clipIf this happens the igniter or electrode will be unable to ignite the gas to heat the oven. On. SomeMoreIf this happens the igniter or electrode will be unable to ignite the gas to heat the oven. On. Some ranges the oven control uses a thermostat and sensing bulb assembly.

How long do oven igniters last?

Even after the burner lights up, the HSI is on the entire oven cycle. If you do a lot of baking you can expect to live two to three years.

Is it worth fixing a gas oven?

Repair is always an option, until the repairs cost more than the oven is worth. If your oven is constantly breaking down, it may mean that the unit is reaching the point of no return. Continually replacing parts and paying for repairs can add up quickly, so buying a new oven would just make more sense financially.

Can I manually light my gas oven?

Answer: No, this is not possible due to the gas being controlled by the gas safety valve. You need the ignitor to be working properly before gas is allowed out of the gas safety valve.

How do I fix the igniter on my gas stove?

0:031:09Gas Stove Ignitor and Burner Not Lighting - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can see that. You can certainly hear it clicking and this one is sparking. So if that happensMoreYou can see that. You can certainly hear it clicking and this one is sparking. So if that happens take a paper clip. And clear out any burned on food clean it out put it back together.

Why does my gas stove spark igniter not work?

The gas igniter wire is loose, broken, shorted, damaged: If there is no spark at all and if the appliance has power, the problem may be a loose or disconnected wire between the control module and the igniter, or a wire that has shorted.

Are all oven igniters the same?

There are pretty much, only two igniters used in all ovens, this square Norton style, and a round Carborundum style. It seems that this is, by far, the most common problem, and just because an igniter glows, doesn't mean that the current it allows to pass to the gas valve, is addequate to open it.

How do you clean a gas igniter?

The igniter is situated at the gas orifice, which is often at the back of the oven. Use the toothbrush and a paste of baking soda and water or a 50/50 vinegar solution to clean the surface of the igniter. Avoid cleaners with bleach, ammonia or any other chemical that could produce noxious fumes.

Can you clean a spark igniter?

If your furnace has a spark ignitor and it's working haphazardly, it too could be covered with soot, and a blast of compressed air may be enough to clean it. Compressed air can also clean a blocked pilot tube that is causing the pilot flame to burn weakly or not at all.

Why is my gas stove igniter not clicking?

The most likely reason why a stove no longer makes a clicking noise is due to a faulty spark module. Like most types of electric components, spark modules can burn out and stop working over time. When this happens, the module will no longer be able to create the spark necessary to ignite the gas.

Why does my gas stove spark igniter not work?

The gas igniter wire is loose, broken, shorted, damaged: If there is no spark at all and if the appliance has power, the problem may be a loose or disconnected wire between the control module and the igniter, or a wire that has shorted.

What is the oven door switch?

By Lyle Weischwill. The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it doesn’t control the oven light properly. Repair difficulty.

Why won't my gas valve open?

Because the igniter is wired in series with the safety gas valve, the gas valve won't open unless it detects that the igniter is hot enough to ignite the gas . Replace the gas igniter with a manufacturer-approved gas range part if it doesn't heat at all or if it doesn't get hot enough to open the safety gas valve.

Preparations

Before you start the process of removing and installing your new igniter, there are some important preparations you need to undertake to ensure your safety.

Remove the Old Igniter

You are now ready to remove the old igniter from the oven. To do that:

Install the New Igniter

Now that the old igniter has successfully been removed, it’s time to install the new igniter. To do that:

How to tell if gas oven igniter is bad?

Most often, appliance owners are able to diagnose igniter problems through noise alone. By listening to your gas oven, you can actually tell if igniter problems are coming. Obviously, the most concrete sign is when your oven isn’t producing heat. As there is no electric element in a gas oven, when the igniter doesn’t work, ...

What does it mean when an oven igniter goes bad?

Not only will a faulty igniter mean your oven will not produce any flame or heat, but it could mean that it continues to release natural gas as it tries to ignite. That is something that no one wants. If you believe your oven is having igniter problems, ...

What to do if igniter is not working?

Before beginning, you will want to disconnect your oven from its power source as well as to shut off the gas to it.

Why does my oven make a clicking noise?

One other noise to look out for is excessive clicking. Like gas burners on your stove, the oven igniter may click when it is trying to ignite the gas. However, if it keeps clicking, this means the igniter isn’t lighting the gas, but it is still trying.

What happens when the igniter doesn't work?

As there is no electric element in a gas oven, when the igniter doesn’t work, the oven can produce no heat. Though often, signs of the igniter going outcome before this happens. One noise you want to look out for is a loud boom noise.

What is happening when a gas igniter is not working?

The gas is released and built up until when it finally does ignite, it causes a small explosion . This signals slow ignition that most likely comes from dirty igniters.

How to secure an igniter?

Some igniters may be secured using wire nuts that will also need to be removed. When installing the new igniter, you want to handle it very carefully. One accidental drop could render it completely useless as it is a rather fragile piece. Start by remounting the igniter before connecting the wires.

How to remove ignitor from oven?

Unplug the two wires (or wire harness) connected to the ignitor. If the ignitor wires are joined to the appliance wires with wire nuts, untwist the wire nuts to free the wires. Remove the two screws that hold the ignitor in place and pull the ignitor from the oven. Install the new ignitor: Position the new ignitor in place, just like the old one. ...

Where is the ignitor located on an oven?

They are located at the rear of the oven plate. Pull the oven plate out and you'll be able to see the ignitor. Remove the ignitor: Locate the ignitor and observe carefully how it is situated. You will install the new ignitor in exactly the same way. Unplug the two wires (or wire harness) connected to the ignitor.

How to disconnect power to oven?

To do this, either unplug the appliance's cord from the wall or turn off the circuit breaker or fuse that supplies the power to the circuit.

How to test if an oven is working?

Install the oven racks and you are ready to test the oven's operation. Turn on the power: Turn on the power to the circuit feeding the oven or plug the cord in. Set the oven to heat to make sure it ignites immediately and warms up normally.

How to install a new ignitor?

Install the new ignitor: Position the new ignitor in place, just like the old one. Handle the ignitor very carefully ; it is fragile, and if it chips or cracks, you can't use it. Secure the ignitor with the two screws. Plug the wires or harness into the ignitor.

How to fix a gas smell in an oven?

If you smell gas inside the oven, turn off the gas valve and open windows to ventilate the area. Call a plumber or appliance technician to look at the oven; do not attempt to fix it yourself.

How to clean a gas igniter?

Clean the igniter with a toothbrush to remove dirt and debris. Gently scrub the surface of the igniter with the toothbrush and softly blow on it when finished to remove the debris. This will facilitate better sparking. Clean the pilot hole where the gas comes out when the burners are switched on.

Where is the igniter on a stove?

This is located in different areas in different stoves, but generally you can find the igniter near the burners for the oven. You may need to remove the bottom oven cover to expose the igniter.

How to check if gas is in stove?

Inspect the gas tank to ensure that you have sufficient gas to ignite the burner. Double-check that the valves to your stove are turned into the “On” position. If there is no gas, your burners will not ignite. Look for the igniter in your oven and check it for dirt and debris.

How to get gas out of a gas stove?

Insert a needle into the hole. Gently and carefully sweep the needle around the hole to remove any buildup and gunk that is keeping the gas from coming out. Check the igniter for sparks. Turn the gas off and hit the ignition button on your stove.

What to do if your ignition switch is loose?

If they are loose, screw them back tight with a screwdriver to ensure proper electric charge to the ignition switch .

Do all appliances need troubleshooting?

All appliances in a home will eventually go through wear and tear that require troubleshooting in order for the homeowner to determine if a costly repair is needed or just some basic maintenance. Nowhere is this more true than with oven igniters, for which a variety of problems can crop up over time to disturb their overall effectiveness.

What is a hot surface igniter?

The hot surface igniter is used in modern gas oven burners to open the gas valve and to ignite the gas. As the igniter draws electric current it will heat to a high temperature and glow, as well as cause the bi metal in the oven safety valve to warp and open the valve releasing the gas to be ignited. This sequence normally takes about a minute.

Where is the hot surface igniter located?

While the location varies between models, the hot surface igniter is usually found near the oven burners, you may need to remove the bottom panel in order to access it.

Why is my oven not lighting?

On modern electronic control ranges, the oven temperature sensor is the part that regulates the oven temperature. If it is not working properly it could be the reason why the oven is not lighting. Most modern ovens will display a fault code if the oven sensor is at fault.

How to clean a gas stove?

Using a small needle, clean the pilot hole where the gas passes through. Remove any dirt, debris, or gunk that may be blocking the gas flow. Visually inspect your igniter to see if it sparks properly. After verifying that you have disconnected the gas supply, press the ignition button on your stove while looking for sparks coming off the igniter .

Where is the temperature sensor on an oven?

Remove the temperature sensor in order to test it. It is often found inside the oven, on the rear wall near the top.

What is the safety valve on an oven?

The oven safety valve (also called the gas valve) is the part that ensures that gas is not released until the igniter has reached the correct temperature needed to ignite the gas. While this part can fail, it is uncommon.

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Step 2 – Remove The Old Igniter

  • Once you’ve gone through the preparation checklist, it’s now time to remove the old igniter from your oven. Here’s what you need to do: 1. Take all the racks and any other trays out of your oven. 2. Remove the bottom panel from your oven. This is required so you can access the igniter. To r…
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Step 3 – Install The New Igniter

  • The next step is to install the new igniter. Once you’ve removed the new igniter from the packaging and confirmed it’s the correct replacement part simply follow these instructions to install it. 1. First, carefully connect the new igniter up to the wire harness that you removed from the old one. Make sure you don’t touch the carbide electrode when connecting the igniter as thi…
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Step 4 – Test The New Igniter Works

  • Now that the new igniter is hopefully installed correctly, the final step is to test that it works properly. Here’s how to test the igniter: 1. Turn the power to the oven back on by plugging it back in or turning the circuit breaker back on. 2. You can now turn the gas supply to the oven on. 3. Finally, attempt to start your gas oven. If your oven now ignites the new igniter is working correct…
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Preparations

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Before you start the process of removing and installing your new igniter, there are some important preparations you need to undertake to ensure your safety. 1. Fully shut off the power supply to your oven. You can do that by pulling the plug out or switching the circuit breaker off in your household breaker box. 2. Turn the gas su…
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Remove The Old Igniter

  • You are now ready to remove the old igniter from the oven. To do that: 1. Remove the racks in your oven, and then place them out of the way. 2. Remove the bottom panel in your oven. You can do this by unthreading the screws at the back of the lower oven panel. Once you remove the screws, you can lift the back panel gently and push it back; it shoul...
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Install The New Igniter

  • Now that the old igniter has successfully been removed, it’s time to install the new igniter. To do that: 1. Connect the new igniter up to the wire harness. When connecting the harness, be careful that you don’t touch the carbide electrode, as sometimes it can get damaged if you touch it with oil on your hands. 2. Place the new igniter onto the bracket so that the screw holes line up. You c…
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Test The New Igniter

  • The final step is to test that the new igniter is working. 1. Turn the power to the oven back on at the wall, or turn the circuit breaker on. 2. Turn the gas supply back on. 3. To make sure the new igniter works, attempt to turn your oven on. Hopefully, your new igniter is working!
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