If your Kenmore gas stove oven is not working, check for potential issues with the gas supply, igniter, thermostat, or electrical connections.

A Kenmore gas stove oven may fail to work due to various reasons, such as a disrupted gas supply, a faulty igniter, a malfunctioning thermostat, or issues with electrical connections.

First, ensure that the gas supply to the stove is turned on and that the gas line is not blocked or damaged. Next, check the igniter to see if it is glowing or sparking when the oven is turned on.

If the igniter does not ignite the gas, it may need to be replaced. Additionally, inspect the thermostat to ensure it is set correctly and functioning properly, as a faulty thermostat can prevent the oven from heating.

Finally, examine the electrical connections to ensure they are secure and not damaged, as loose or faulty connections can disrupt power flow to the oven.

Key Takeaway

  • Gas supply: Verify that the gas supply to your Kenmore gas stove is turned on and that the gas line is unobstructed.
  • Igniter function: Check if the igniter is glowing or sparking when the oven is turned on, as a faulty igniter can prevent gas ignition.
  • Thermostat inspection: Ensure the thermostat is set correctly and functioning accurately, as a malfunctioning thermostat can affect the oven’s heating ability.
  • Electrical connections: Examine electrical connections to ensure they are secure and undamaged, as loose or faulty connections can disrupt power flow to the oven.
Kenmore Gas Stove Oven Not Working
Kenmore Gas Stove Oven Not Working
Are you facing problems like ‘Kenmore oven won’t turn on’ or ‘oven not heating up’? Gas ovens often face such problems. 

There can be various reasons behind this. Like faulty igniter, defective oven control board, gas supply problem or thermostat issues. These issues can easily be solved by replacing the faulty component.

In this article, we’re going to discuss the most common causes and DIY fixes for Kenmore gas stove oven not working issue.

Read More: Samsung Oven Not Heating to Correct Temperature: How to Fix It? 

Possible Causes of Kenmore Gas Stove Oven Not Working

There can be various reasons behind your Kenmore gas stove oven won’t light.

Some most common causes are discussed here –

1. Faulty Igniter:

The igniter is the most usually faulty component in an oven that is not heating.  The igniter’s principal duty is to provide sufficient heat to turn on the gas flowing to the oven burner.

If the igniter fails, it may not generate enough heat to start the combustion procedure, causing the oven not heating up. 

It will also fail to properly open the safety valve. This might result in an insufficient supply of gas to the burner, limiting the oven from reaching the proper temperature or even igniting.

Intermittent heating can be caused by a defective igniter. As a result, the oven may begin and stop throughout the cooking process. 

2. Defective Oven Control Board:

The oven control board is in charge of controlling the temperature within the oven. If it fails, it may not be able to correctly monitor and manage the temperature. As a result, the oven’s temperature may not reach the appropriate level.

The control board of an oven is commonly used to deliver electricity to the bake and broil components or the igniters.

If the control board fails, electricity won’t be transmitted to these components, and the oven won’t generate heat. A faulty control board can also stop the oven from starting at all.

3. Broken Bake or Boil Element:

Electric ovens create heat through the use of heating components. The oven will not heat correctly if the bake or broil element is damaged.

4. Temperature Sensor Issues:

For the purpose of maintaining the correct temperature, the temperature sensor monitors the temperature within the oven’s inner chamber.

The oven might not generate heat at all if the temperature sensor malfunctions. Check for sensor continuity.

5. Gas Valve Defect:

The gas oven safety valve regulates the flow of gas and interacts with the oven igniter to send gas to the burner.

The oven will not heat if the safety valve malfunctions. A faulty gas valve may require replacement.

This, however, is rarely the case. Before replacing the safety valve, check all of the more usually faulty oven components, including the igniter.  

Kenmore Gas Stove Oven Not Working: 10 Fixes

Here are some measures you may take to fix your Kenmore oven:

1. Check Power Supply:

If your oven won’t turn on, it might be due to a power outage. Check to see if the oven is getting enough power.

Gas ovens need 120 volts.  Test the incoming electricity at the wall socket using a multimeter.

Also, ensure that it is correctly plugged in and that there are no problems with the electrical outlet or circuit breaker.

2. Check Gas Supply:

There may be issues with the gas supply from time to time. Check that the stove’s gas supply is switched on.

If you have a propane tank, be sure it is not empty. Check the status of other gas appliances in your home.

3. Inspect the Igniter:

Look for any damage, such as cracks or fractures, on the igniter. Turn on the oven and keep an eye on the igniter. When using a gas oven, the igniter should flash bright orange or red. If it doesn’t glow or glows weakly, it might be a malfunctioning igniter. 

If the igniter burns for more than 90 seconds without lighting the gas flame, it means that the igniter is insufficiently powerful to release the valve.

This must be replaced. If the igniter does not light at all, use a multimeter to check for continuity. Replace the igniter if it fails to maintain continuity.

4. Verify the Oven Control Board:

First, inspect the control board for any apparent signs of damage.  When you switch on the oven, see if the display appears.

If the display is blank or flickering, there might be a problem with the control board.

A control board error code also indicates that the control board is the source of the problem.

You may use a multimeter to test various oven components such as sensors, relays, and switches to determine whether the control board is to blame.

5. Examine the Thermostat:

The broiler temperature is controlled by the oven thermostat.  The oven thermostat is made up of a thin copper tube connected to a little thicker tube that is inserted into the oven.

A sort of hydraulic fluid regulates the broiler heat inside this tube.  The oven thermostat is difficult to test and cannot be repaired. If this is the source of the issue, the oven thermostat must be replaced.

6. Look for loose or burnt wire:

Burned out cables supplying electricity to the oven element or igniter might possibly be the cause. Inspect the wires leading to the element or igniter since they frequently burn out near the heat source.

7. Spark Module Issues:

A defective spark module might be to blame for the oven not heating in gas ovens that use a spark igniter.

When the oven is turned on and there is no spark near the bake or broiler burner tube, use a multimeter to check if voltage is reaching the spark module.

If there is power, the spark module is most likely malfunctioning and must be replaced.

8. Thermal Fuse blown:

Check if the thermal fuse is blown or not. You can use a multimeter to check the thermal fuse for continuity. 

9. Faulty Relay Board:

Sometimes relay board can be the issue here. Replace it if it’s defective.

10. Reset the oven:

A basic power reset can sometimes fix technical difficulties. Turn off the oven at the circuit breaker, and then wait a few minutes before turning it back on.

Read More: Samsung Oven Buttons Not Working: A Complete Guideline How to Fix This Issue

How to Replace the Igniter?

If the igniter is found to be defective, replace it by following the instructions below:

1. To access the igniter, remove the oven racks and access panel.

2. Disconnect the old igniter’s wires.

3. Unscrew any mounting screws that are holding the igniter in place.

4. Replace the igniter by reversing the removal procedure.

5. Replace the access panel and reconnect the wires.

How to Replace the Oven Control Board:

Here’s the step-by-step guide on replacing the Kenmore oven control board –

1. First, turn off the oven’s electricity. 

2. Remove the access panel from the oven to access the control board.

3. Remove the wire from the old control board with care.

4. Remove any mounting screws that are holding the control board in place.

5. Replace the control board in the same location.

6. Use mounting screws to secure the control board. 

7. Reattach the wires to the newly installed control board.

8. Return the access panel to its original position.

Frequently Asked Questions [FAQs]

Can I replace my Kenmore gas oven igniter on my own?

Yes, you can.

Is it safe to use my oven with faulty igniter?

If the igniter is malfunctioning, it is not safe to operate the oven.

My Kenmore oven is still covered under warranty. What should I do if it doesn’t work?

Report the problem to Kenmore customer service. Provide information about the problem and your warranty.


When faced with a Kenmore gas stove oven that is not working, it’s essential to systematically troubleshoot potential issues to identify and resolve the problem.

By checking the gas supply, igniter, thermostat, and electrical connections, you can address common issues that may be causing the malfunction.

Whether it’s a simple fix like turning on the gas supply or a more involved repair such as replacing a faulty igniter, taking proactive steps to diagnose and fix the issue ensures that your Kenmore gas stove oven will be back up and running efficiently.

Prioritize safety precautions when working with gas appliances and consider seeking professional assistance if needed.

With the right approach, you can enjoy hassle-free cooking and baking with your Kenmore gas stove oven once again.

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