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Oven light not working
Common reasons your oven light not working
The most common reasons your oven light is not working are a defective electronic control board, defective control panel or a dead power supply.
40% of the time it's the Electronic Control Board
21% of the time it's the Control Panel
13% of the time it's the Power Supply
26% of the time it's the Something else
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Common oven repair parts you may need
Replacing one of these oven parts may fix your problem.
Electronic Control Board Replacement
When the electronic control board of an oven becomes inoperative, it can lead to several issues, including power loss, inadequate heating, or the inability to switch off the oven. This is because the control board serves as the central hub of the oven, overseeing crucial operations like temperature regulation, fan operation, cooking duration, and self-cleaning cycles. A malfunctioning board can disrupt communication among various oven components, resulting in problems like failure to secure the oven door latch or the emission of unusual noises and odors. Given its potential impact on multiple components, it's recommended to have a Sears Home Services professional assess the board for any defects that might require replacement.
Control Panel Replacement
A failed oven control panel can present different symptoms that affect the appliance's performance. It may not respond, neglecting to recognize inputs or adjust oven mode and temperature settings. The display might show erratic readings or become entirely blank. Furthermore, a faulty control panel could cause issues with the oven's heating, resulting in uneven cooking, failure to attain the desired temperature, or an inability to heat at all.
Power Supply Replacement
If the power supply board stops working, your oven won't power on. The burners won't heat, and the oven light won't activate. This occurs because the power supply in your oven connects the electricity from your home to its internal parts, and it also transfers power from the control board. A defective power supply might disrupt the display on the control panel and fail to safeguard the oven from power surges, potentially damaging electronic components such as the main control board. If your oven isn't powering up, it's recommended to have a Sears Home Services professional inspect it and replace the power supply board if necessary.
Why is my light not working in my oven?
Of course, you should always try replacing the oven light bulb first when the oven light isn't working.
When the oven light won’t work after replacing the light bulb, then the electronic control board relay that controls the light may be defective. A broken socket or wiring failure can also cause the problem.
Some ovens have a control panel that works with the control board to control the oven light. A bad control panel could prevent the oven light from working.
Some ovens use a power supply board that controls electric current going to the oven light. If that power supply board isn’t sending current to the oven light, you’ll need to replace the power supply board.
A service technician typically needs to diagnose and repair these types of failures when the oven light isn’t working.
Even though you can still use the oven without the oven light, it’s difficult to check on baked goods without the light.
Schedule oven repair service to fix your oven light when just replacing the bulb doesn’t fix the problem.
How to Replace the Electronic Oven Control Board
When the electronic oven control board controls the light and replacing the bulb didn’t fix the problem, you can often repair the lighting problem by replacing the electronic oven control board.
Here’s a safe DIY video that shows how to safely replace the electronic control board in a common range:
What to expect when you experience a oven light not working issue
How is the light not working problem solved?
Addressing most issues where the light is not working typically entails replacing either the electronic control board, control panel, or power supply. However, given the various potential causes, conducting a thorough diagnosis is crucial for effectively addressing the problem. An accurate diagnosis is essential for determining the extent of the required repair costs.
Our recommendations for an oven light that is not working
If the oven light fails to work, there could be several explanations. To avoid replacing unneeded parts, we recommend scheduling oven repair with a local Sears Home Services professional who can perform diagnostic tests to identify the root cause of the problem. Our technicians possess the expertise to diagnose various oven failures accurately.
What to consider with an oven light not working diagnosis
Identifying malfunctions in modern appliances requires specialized knowledge and training. Without employing appropriate diagnostic techniques, resolving oven issues typically involves replacing parts without certainty. The complexity of electronic components in appliances, especially those introduced in the last decade, complicates the testing process. Consequently, DIY repairs on contemporary appliance models are becoming more challenging.
A working oven light saves you from frequently opening the door to check progress, which dumps heat and extends cook times. If the bulb flickers or stays dark entirely, a corroded socket or wiring fault could be at play. Let range repair near me or a similar service handle the fix. Good lighting minimizes guesswork and preserves precious interior heat.
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Frequently Asked Questions
Repair Oven Resources
Look out for these common oven problems and act quickly when you see these issues happening.
When your oven malfunctions, the decision to repair or replace it can be a tough call.
Identifying the root cause becomes paramount when your oven starts acting up.
A malfunctioning oven can disrupt meal preparations, necessitating swift action.
Glossary Terms
A thermocouple is a sensor used for measuring temperature, consisting of two different metal wires joined at one end, which generate a voltage proportional to temperature changes.
An oven bag is a heat-resistant, nylon or polyester bag designed for cooking a wide variety of foods in the oven, ensuring moist and flavorful meals by trapping moisture and flavor inside.
An oven rack is a removable shelving unit inside an oven that holds cookware, allowing air to circulate around the food for even cooking and baking.
A dishwasher gasket is a flexible seal that prevents water from leaking out of the dishwasher door during operation. It's crucial for maintaining the appliance's efficiency and preventing water damage.