Check the igniter for any buildup, discoloration or damage. Discoloration is often the first sign of a faulty igniter. If nothing looks wrong with the part, plug the oven back in and watch to see if the igniter glows after turning on the oven. If it does not glow orange, replace it.
Most likely the ignitor is burned out. This is the most common issue on gas ovens. If the ignitor is bad, then order and replace it. I will provide a link to the part and video below. If you get a circuit through the ignitor, and it still will not work, then you most likely have a bad control board.
If the secondary pilot is not igniting, the line may be plugged, the most common cause of this issue. Turn the oven on and use a screwdriver to tap the gas lines right where the pilot light is lit. Tap it firmly several times to remove any soot that may be blocking the pilot tube and see if the flame increases in size.
Use a toothbrush and clean the burner bases completely and dry them if they are wet with a hair dryer until they are completely dry. Next, sand the tip of the spark igniter with fine sand paper until it shines again. Now place the cap back on the burner and make sure it's seated flush. Try the burner again.
The clicking means it's sparking, the failure to light means the spark isn't targeted properly. Clean the burner trim rings.
Cause: Potential issues include a closed gas valve, a kink in the gas supply line, or even a leak. How to Troubleshoot and Fix: Ensure the gas supply valve is in the 'ON' position. Inspect the gas line for any visible kinks or damage.
Soak the sealed burner base in vinegar or warm water and use a stiff brush to remove any debris. Finally, clean any remaining debris out of the burner holes with a toothpick, sewing needle or compressed air. Reinstall the burner, cover and the grill, and try igniting the burner once more.
Igniter. You'll pay $150 to $250 to repair the igniter. Igniters are crucial parts of gas ovens, as they are responsible for igniting the gas to give heat and cook your food. So, if the igniter is faulty, the oven simply won't heat, but it's dangerous, too, because it can result in gas leaks.
Check the oven safety valve
This oven component ensures only gas enters the oven when the igniter is hot enough to ignite it. This component stops working if there is not enough power to either the valve or the igniter. A handy homeowner can use a multimeter tool to test that the valve is working.
Yes, typically you can manually light a gas oven with electric ignition if the ignition is not working. However, it's important to note that this is generally not recommended for safety reasons. Missteps can lead to gas leaks or even explosions.
When there is a buildup of dirt in the pilot light port, it can prevent the flame from properly engulfing the thermocouple. In turn, the safety mechanism is triggered, turning off the gas. This is a very common culprit resulting in why your pilot light keeps going out.
Issues with the Igniter
Listen for a clicking sound when you turn on the oven. If you don't hear it, the igniter may be faulty and need replacement. To replace the igniter, turn off the gas supply, remove the burner cover, disconnect the wires, and install the new igniter following the manufacturer's guidelines.
A very common cause of a pilot light not working is when it becomes dirty or blocked. Thankfully, this can be fixed easily. Most of the time, you just need to clean the tip of the pilot light, and it should start working again.
Clean any food debris out of the burner with a toothpick or compressed air. While you're at it, clean the grate, cap, and case. Check the wires connecting the igniter to the control module. If there's a loose connection, tighten it.
If the safety valve is faulty or not opening, the gas won't ignite and the oven won't turn on. To help fix the issue, you may need to replace the safety valve.
If the pilot light is extinguished, allow at least 5 minutes for accumulated gas to disperse after turning off the gas valve before attempting to relight the pilot. Follow manufacturer's specific instructions for relighting the pilot after the gas has dispersed.
Turn the circuit breaker to the OFF position. Wait one minute, then turn the breaker back to the ON position to reset electronic oven controls on models so equipped. We suggest doing this even if the light or the clock on the Range or Wall Oven is working.
If your gas stove isn't lighting despite the clicking sound, it could be due to several factors. Common causes include gas leaks, faulty ignition systems, clogged burner ports, or issues with the gas supply.
There are several issues that could affect your boiler and cause it to stop igniting, such as faulty fan or gas valve, frozen pipes and others discussed in the following section. Try checking if your gas oven or hobs are turning on to check if your home has a sufficient supply.
If your gas oven won't turn on but the stove still works, you're in the right place. Thankfully, most of the time this problem is caused by either a problem with your power, the gas, the gas igniter, the burners, or in rare cases the temperature control thermostat.
A gas oven igniter replacement costs $150 to $325 on average, depending on the brand and model. A new oven igniter costs $20 to $50 for the part alone. A broken igniter results in the oven not heating, clicking noises without lighting the gas, and gas leaks.
Locate the igniter near the oven burner at the back of the oven. Use a soft brush or a can of compressed air to gently remove any food particles, or grease from the igniter. Be careful not to apply excessive force to avoid damaging the igniter. Do not use water or any liquid cleaner on the igniter.