Whirlpool Oven Light Not Working? [Here’s what you need to know!]

Is your whirlpool oven light not working? Do you want to try to fix it? This guide can help you to fix the problem without tears.

An unlit microwave doesn’t mean that it is defective. But the halogen bulb enhances your microwave.

Besides the aesthetics, you can surveil your food while cooking. And so, when it is pitch dark inside your oven, you must keep opening the door. The light not turning on could mean a blown bulb, door issues, and short circuits.

Whirlpool Microwave Oven Light Not Working

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The microwave is a mini oven. And so it shares some of its functionalities with your oven. That includes the light that illuminates the interiors. The feature is very vital in all your cooking processes.

A dark moment in your microwave oven means you won’t monitor your food. You cannot peep in to determine when to flip your dish. The only option is to open the door or wait until the timer alerts you. That’s too involving and leaves you with guess games.

 Also, some microwaves will cancel off the cooking program. The canceling interferes with the timer, often prompting you to restart the cooking program.

 A functional lightbulb, thus, helps you to surveil your food without opening the door. You can check your bakes, grills, and more without much hassle. Fix the light bulb error by first establishing the cause.

  • Lack Of Power

Without power flowing into your appliance, the light won’t work. Establish why you do not have electric flow into your Whirlpool air fryer. It could be a broken socket or a tripped junction switch.

A power rationing schedule could be affecting your area. Exchange your appliance’s faulty external cable to reconnect your appliance. Still, on the power cable, inspect the plug and its fuse. Those are some of the features that facilitate smooth continuity.

  • Main Control Error

The control panel runs your appliance. And so any power shortage to the components affects other functions. Unfortunately, the primary control isn’t a feature you would resolve alone. You need a technician’s help. Ring them.

  • Faulty Light switch

The light switch may be faulty, thus not activating the bulb when you turn on your appliance. You have to locate it in the interior of your appliance and replace it. If you are not electrical personnel, leave the task to the experts. Most probably, they will make a replacement.

  • Door Not Closing

If the door is open, some microwaves will not illuminate. Shut the door until it latches. That way, the light switch may activate the lighting. When the door isn’t latching correctly, you may need to check the reasons.

Check out these causes;

  1. Blockage: Some packaging materials you did not unwrap can cause door blockage. An example is a styrofoam and protective films. Peel them off and clean your microwave to ensure the door latches properly.

Other obstructing materials in the microwave include oversize accessories and utensils. Use the proper size for your oven. Pushing in a dozen frozen chicken breasts may be impractical in a small countertop microwave.

  1. Blown Halogen Bulb: The halogen bulb in your microwave may not be functioning. Access it and check if the filament is intact. The bulb is nonfunctional if it’s detached and has brown patches.

You have to replace it to kick off the darkness in your oven—the light bulb lights in the cooking compartment. But you must unscrew a few details to reach it in the guts. If you are clueless about how to change the bulb, ask someone to help.

  1. Short Circuit: A short circuit happens when the wires that deliver electric currents break. Let’s discuss this further: In your Whirlpool microwave, many thin wires are attached to each function. The cords are not exposed but are in the interior of the oven.

Unless you open the panel, they aren’t visible from the outside. After opening the panel, you need an ammeter to test the voltage. Visually, you can identify wires that aren’t attached to the various controls.

When you trace your light switch, you may find the detaching wires. If that is the case, tighten the tiny lines on the light function. The bulb should light up. Otherwise, it is another error that you must investigate.

Whirlpool Oven Light Stays On

It is unimaginable that your Whirlpool oven light stays on throughout. In normal operations, the bulb should go off when a cycle is complete. If it stays on, you must investigate and resolve the following;

  • Door Errors

Your microwave door is not connecting with the door light switch, which is why the bulb is on. You can confirm that by opening the door and then pressing the door light switch. If the bulb turns off, then you should adjust the door.

Switch off the socket and pull out the oven pug. Focus on leveling feet so the front of the microwave is an inch higher than the back. The hinges should not bend or shake. Shaky hinges mean that you need to examine the springs. They aren’t stretching as they should.

If your door is the spring type, access the features by removing the bottom drawer. Inside the space, you will get hold of the springs. Check and replace rusty or broken pieces.

  • Electric Defects

Power surges, blackouts, and cuts cause problems in your home appliances.

The appliance lights might begin to flash, and the alarm beeps too. Different models exhibit unique behavior when they experience electric defects. But the surest sign that power is failing is the lights going off or staying on even when you try to switch off when the lights are back.

A simple action like resetting can solve the hitch. Yet, it could be more complex than you think. The electrical system might be failing and therefore requires a professional to resolve.

Reset your appliance according to the user manual. Some Whirlpool ovens require you to press and hold several buttons at a go for a few moments. Or, unplug and hold on for 15 minutes before reconnecting.

  • Defective Controls

Your Whirlpool oven controls run your device. All the switches have their terminals on the control block. And so, when the block is defective, expect some malfunctions. For instance, your lights might behave weirdly and stay on. You need several tests on the block. Your tech will check if the terminals are ok. Also, they will examine the wiring, which takes us to the next possible cause.

  • Faulty Wiring

Whether on the control panel or in the cooking chamber, all the lights in your oven are electric. If the electric wiring fails, the lights misbehave. Instead of the apparent switching off, faulty wiring can cause the lights to stay on. The system, too, requires a careful examination.

  • Turned On Light Switch

The quickest solution to a turned-on light is to tap it off. But that can be challenging if you do not know where the switch it. You have to find it and turn it off.

Various models have different light switch designs. But most ovens will have it on the control panel. Also, check it under or inside the oven. If you can locate it, that can help you to switch it off.

Another possibility is the secondary switch error. The feature can switch on when the turn table is rotating. Check and turn it off.

Other light switches are door-triggered, so it turns on and off when the door closes and opens. Learn your oven cycle to resolve minor errors, such as a door switch.

Why Is My Oven Light Not Working

We have expounded more on the causes of the oven light not working. The table below would summarize everything if you didn’t have time to go through it.

Oven Light Not Working: Causes And Fix:

Power lossInspect your main switch.Flip on the tripped switch.Use an excellent socket to plug your oven.
Broken cableStraighten bend wires.Replace broken cable.
Control Board defectsControl board defectsGet a professional to resolve control board errors.
Unlatching doorDetermine the causes for the open door.Replace parts.
Defective light switchLocate and flip on the hidden light switch.Correct defective switch or replace
Wiring defectsReplace bad wires with new ones.Tighten loose terminals
Blown halogen bulbEstablish reasons for blowing.Replace a blown halogen bulb.
Worn-out/old applianceReplace your old oven.

Why Is My Oven Light Not Turning On

Lights not turning on in your oven could be a significant hitch. That could be the LED lights on the panel or inside the cooking chamber. Check the oven power, door error, blown bulb, and defective controls and wiring. Solve as in the table above.

Oven Thermostat Light Not Coming On

Your oven thermostat is a crucial feature in regulating the heat in the gadget. Depending on the magnitude, it senses interior temperature and turns it on or off. If it is too hot, the thermostat will make it lower and vice versa.

Back to the light coming on! Or in simpler words, it stays on. The temperature indicator light will reveal to you a faulty thermostat. If you do not take note, expect a burnt or undercooked dish.

When your oven is on, the light glows to assure you that the oven is heating. This glow should dim and go off when the oven reaches the set temperature. But no lights at all after turning the oven indicate a thermostat issue.

A long explanation! But that’s how your oven thermostat light works. And so you want to know why yours is not coming on after you turn on your oven;

  • Broken Thermostat

A broken thermostat will not control the heating process in your appliance. The erratic temperature changes might burn your goodies or leave them undercooked.

Signs that the thermostat is failing will show on the thermostat light. It cant stay on when you turn on your oven. Turn off your appliance and begin investigating the cause. Getting a professional could sound for you safer than engaging in guesswork processes.

  • Power Source

Your oven’s thermostat could be intact, but it depends on the power to work. A no-light glare may indicate power loss on the socket or in your home. Confirm that there is power output from the socket that connects your oven. You can test by clicking a different appliance. If there is no power, use another outlet as you plan to fix/replace the faulty one. Wait for power to come back.

  • Clock

Having a defective clock will completely ruin your oven. When the clock is not set, the oven will not work. You will need to reset your clock when there is a power disconnect. Always check and confirm that the clock is set before you start cooking.

  • Loose Connection/Circuit

Loose connections at the terminals will not power the oven. The thermostat light comes on when there is enough power that heats it. Power fluctuations can lead to high temperatures that cause damage.

Check the entire terminal block for functionality. Bearing in mind that safety comes first, disconnect the oven from power. Check for any loose connections; tighten or replace them if necessary.

  • Faulty Lamp Assembly

The thermostat light won’t turn on when the bulb holder or connections are not functioning. Disconnect the appliance from the power source and allow it to cool completely.

Remove the wires from the holder and use a multimeter to check for resistance. Without resistance, it is clear that the lamp holder is faulty. Confirm from the manual for the correct specification and replace it.

  • Bulb

Bulbs blow out as a result of high voltage. They can as well wear out. So your thermostat light bulb in the interiors could be weary. Access the feature by tracking it from the panel. Remove the cover by tilting it to access the bulb. Get out the bulb and check for filament breakage. If you are not sure about the processes, ask your technician.

Oven Light is Not Working After Cleaning

A self-cleaning oven uses a lot of heat, up to 1000°F when self-cleaning. Some functions, such as the lighting, may go off during this process. All the manufacturers indicate that the self-cleaning exercise in ovens should not interfere with the gadget. But the fact is, they do happen.

Several features directly connecting with the lighting system will likely experience some interruptions. Not necessarily when self-cleaning, even during an occasional cleaning exercise after cooking, you may find the light not working.

If the oven light is not working after cleaning, check the following possibilities;

  • Wiring Damage

Wires that connect the oven’s parts(lighting) to the control board wear out with time because of heat. Rodents may also gain access and damage the wiring system. You need to know what is going on in your oven’s wiring system.

To access them remove the back panel of your range. You will have to be patient with the unscrewing. Keep the screws safe in a cup to avoid losing any. A misplacement will send you to the hardware store, as you can’t leave the panel hanging.

Check for any burnt wires or broken ones. At this point, you need a replacement. Ask your technician to buy compatible wires as per the manual’s guide.

  1. Thermal Fuse

When self-cleaning, the voltage is too high because of the heat. If your fuse couldn’t withstand the heat, it may have tripped. So, there is no current flow, and the light will not work.

Check the status of the fuse using a multimeter for continuity. Even a visual examination can highlight a broken thermal fuse. It is full of brown powder, and the filament isn’t intact. Once a fuse breaks, continuity shuts. Fix the issue by replacing the thermal fuse with a new one.

  1. Control Board

High heat affects the control board also. An unfunctional control board halts conduction—all the parts of your oven, that is, the display, heating element, and lighting stop. You may consider it cumbersome to replace, but it is effortless.

Disassemble the stove by removing all the mounting screws securing the board. Use a multimeter to check on the power and continuity. Seek help from a technician if you find it difficult to replace it yourself.

Oven Display Light Not Working

The display light is not working because of a faulty thermal fuse or control board. It is essential to check on all functions of your oven, like the heating element and bake and broil settings.

Let us check as we get to know the root cause of the problem and fix it.

  • Output Power

A multimeter tests the incoming power to the heating element and the bake/broil. 240V is enough to run the units. The multimeter will assist in confirming that.

  • Power Disconnection

Power blackouts can result in a display not working by resetting the control board. Disconnect the power by turning off the circuit breaker for about 5-10minutes. Please turn it on and check the show.

  • Enable the clock

The display light will not work once you disable the clock. Confirm by pressing and holding the clock button for a few minutes. It will help to turn on the display.

  • Access the Thermal fuse

Look for faulty wires and test the fuse using the below steps:

  1. For safety, disconnect the power to avoid shocks and electrocutions. Wear cut-resistant gloves to protect your hands from sharp edges.
  2. Pull the oven away from the wall to free the working space. Unplug the unit from the socket. Remember to take care of the power cord by minimizing tension.
  1. Unscrew the mounting screws that secure the panels. Remove the panels(up and bottom) by lifting them from the hooks.
  1. Test the fuse. A blown fuse disconnects power to the display. Test for continuity by disconnecting the wires and isolating the fuse.

A multimeter set to ohms/resistance should read a value ranging from 0-1. If there is no reading, the fuse is faulty. Replace the fuse. Check the wire harness for continuity, and confirm that they are all functional.

  • Control Board Inspection

Check on the control board for any black spots. Check if all wire connectors are secure. Loose connections can prevent the conduction of power.

Reassemble your appliance, connect it to power, and test.

Whirlpool Oven Light Won’t Turn Off

Functional light works in a way that it controls itself. It goes on and off depending on heat regulation in your oven. When the light doesn’t turn off, there must be a problem. The below causes can lead to the same.

  • Oven Switch

Your oven light switch should always be off. You might have been in a hurry or cooking, and the button turned on. With the switch on, the light will never turn off.

  • Electronic Error

Like any other electronics, your Whirlpool oven can have errors because of a power surge. Your light not turning off is one of the errors. Unplug your oven and allow it to cool before reconnecting it to power.

  • Oven Door

When the door is open, your oven light will not turn off. Your door might not close because of faulty hinges, poor door leveling, or door rust. Replace or repair the faults to ensure proper closing of the door.

  • Door Light Switch

The oven light won’t turn off if the faulty door switch is on. The oven light switch is dependent on the door light switch. If you flip the oven switch and the light turns off, the door switch is faulty. Replace the door switch to allow the oven light to turn on and off.

  • Sensor/Control Board

Power fluctuations can damage the sensor or control board, as seen earlier. Get a professional to check the wiring and test the sensor and control board. When they are faulty, your oven light won’t turn off.

Whirlpool Oven Light Bulb Replacement

Replacing your oven light bulb shouldn’t be a teary process. Follow these 7 step guides and cook without darkness.

Step 1:

Disconnect your oven from the power source to be safe.

Step 2

Access the light bulb from inside the range by removing the lens cover.

Step 3:

 Remove the bulb by tilting it.

 Step 4:

If the bulb is black or the filament is loose, replace it.

 Step 5:

 Return the lens cover.

Step 6:

Plug your oven back into the source of power.

Step 7:

Switch on and test the light.

Cheers, as you can now cook without a pitch-dark oven! Read more informational articles on our website to resolve common oven issues.