If your oven light isn't working, it doesn't necessarily mean that it is the light bulb. It could be an issue with the electricity. Check to make sure the power cord is plugged into a working outlet. Double-check that other parts of the oven that run on electricity are working, such as the clock.
Sometimes, the problem might not be with the light bulb or switch but with the electrical connection. Loose wires or a malfunctioning electrical circuit can cause the oven light to stop working.
Check the oven light bulb
However, the light bulb can sometimes burn out, making it difficult to see inside the oven. If you notice that your oven light is no longer working, the first step is to check the light bulb. Many ovens use a standard 40-watt bulb, which can be easily replaced.
The possible reasons your oven is not working may include a broken baking or broiling element, a malfunctioning spark element (spark electrode), a broken igniter, a blown fuse, an issue with the control board, or outlets not providing enough power to the oven.
The most common reason is the sensor is either dirty, or the burner is clogged and the flame is not hitting the sensor.
Will the oven still work without the light? Technically, yes your oven should still get hot if your light has stopped working. However, it will make your life considerably more difficult. You won't be able to identify whether or not your appliance is on, and you won't be able to tell when your food is cooked as easily!
Once the oven has reached the temperature you have chosen,then the light will go out.
Many electric ranges include a fuse in the 120-volt circuit that operates such items as oven and stovetop lights, the electric clock, convenience outlets, etc.
Push in and hold the oven knob and turn it to the “ignite” setting. Push in the oven knob with one hand so you can turn it and keep holding it until you have lit the pilot light. Turn it to the left to the “ignite” symbol or the first temperature setting.
Common causes include gas leaks, faulty ignition systems, clogged burner ports, or issues with the gas supply. To resolve the problem, you'll need to identify the specific cause and take appropriate action, such as repairing the ignition system or cleaning the burner ports.
THE LIGHT BULB ITSELF
The correct wattage, connectors, and dimensions are all crucial, as well as a specific designation that a bulb is rated for appliance use. A bulb that isn't rated for oven use will not last long in an oven!
You will find the switch on the control panel or on the area above the door. The light switch will typically be an ON/OFF switch that toggles up and down or it will be an OVEN LIGHT pad/button. On Double Oven Ranges and Double Wall Ovens, the light will come on when you open the oven door.
Problem: It's clogged with food debris
Whether it's grease buildup or food crumbs, one of the most common causes for a gas burner that has trouble igniting is debris blocking gas flow to the igniter.
Turn the circuit breaker to the OFF position or remove the fuse. Wait one minute, then turn the circuit breaker back to the ON position or install the fuse to reset power to the appliance. This should reset the electronic controls on the Range or Wall Oven.
Reasons Why Your Oven Is Not Lighting
First, check the gas supply lines and the igniter. If your top igniter is working, but the oven cavity itself will not light, it is the oven igniter that may have a problem.
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.
The life expectancy of an electric oven is around 13 - 15 years. The life expectancy of a gas oven is around 15 years. The life expectancy of a dual-fuel oven is also around 15 years. However, the lifespan of these kitchen appliances depends on how frequently you use them.
Now, the average oven will still cook your food perfectly well without a working light bulb, but the lack of light will make your life that little bit harder. And hey, replacement oven bulbs aren't hard to come by, so why stay saddled with a broken one?
Once the power is disconnected, refer to your owner's manual (or wiring diagram) to identify which fuse you are inspecting; most models have multiple fuses controlling different functions. Remove and visually inspect the fuse. When you look from the top, if you see the fusible link is intact, the fuse is good.
First, make sure the bulb is the problem
It could be an issue with the electricity. Check to make sure the power cord is plugged into a working outlet. Double-check that other parts of the oven that run on electricity are working, such as the clock. You can also check the circuit breaker.
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.
Most ovens have a light switch on the control panel so that you can check on cooking food without releasing heat by opening the door. Some ovens have a door-triggered switch so that the light comes on when the door opens and turns off when the door closes.