Kitchen Tool Guide

7 Reasons Your Toaster Oven Has Stopped Working and How to Fix It

Hey there Toaster Oven Fans!

Are you having trouble with your toaster oven? Is it not working properly? Did you try to make some toast and forget to put the bread in? Did your toast come out blackened and crispy? Did you try to make some toast and forget to take the bread out of the plastic bag? Did your toast come out soggy and chewy? Did you try to make some toast and forget to put the bread in the toaster oven? Did your toast come out blackened and crispy?

1.selector knob malfunction

I can’t get my toaster oven to work.

It seems like the selector knob is stuck and I can’t get it to turn.

I’ve tried everything I can think of but nothing seems to work.

I don’t know what’s going on with it.

It’s very frustrating because I rely on my toaster oven for quick and easy meals.

I use it every day and it’s become a staple in my kitchen.

I don’t know what I’m going to do without it.

I’m starting to think that I might need to buy a new toaster oven.

I’ve had this one for a few years and it’s starting to show its age.

I think it’s just worn out and needs to be replaced.

I’m going to start looking for a new one and see if I can find a good deal.

2.microwave malfunction

When a microwave oven is used, there is a high chance that there will be a malfunction.

The most common problem is that the microwave will stop heating food.

This is often caused by a problem with the magnetron.

If the magnetron does not heat, the vacuum tube will not heat and the food will not cook.

If the microwave is in use, and it is functioning properly, the food will be hot and the person using it will not get burned.

The malfunction is not a safety issue, but it is an inconvenience.

3. Magnetron malfunction

A magnetron is a key component found within the majority of microwave ovens.

It is a device that is capable of producing high-frequency microwaves which are used to heat the food and drink items.

The magnetron is a very reliable device that is built to last the lifetime of a microwave oven.

It does not require regular maintenance and it is very rarely an issue.

However, sometimes issues do arise and the magnetron can develop problems.

One of the most common problems with the magnetron is when it develops a short circuit.

This is often the result of a build-up of metal dust within the unit which can cause a short circuit.

The magnetron will need to be replaced by a qualified repair person if this occurs.

Another issue that can occur with the magnetron is when it develops a crack in the antenna or the waveguide.

This is often caused by a metal object being dropped into the microwave oven and it is not as common as a short circuit.

4. thermal fuse malfunction

A thermal fuse is a safety feature that protects against electrical fires.

If the toaster oven’s thermal fuse is malfunctioning, it may not be able to detect when the oven is getting too hot.

This could cause the oven to overheat and possibly start a fire.

The toaster oven may also not work properly if the thermal fuse is damaged or if it needs to be replaced.

5. electrical fault

What could be the reasons why your toaster oven is not working?

1. The most common reason for toaster oven failure is a tripped breaker.

2. Another possibility is that the toaster oven’s heating element is broken.

3. If the toaster oven’s timer is faulty, it may not heat up at all.

4. If the toaster oven’s temperature probe is faulty, it may be heating up to an incorrect temperature.

5. If the toaster oven’s fan is faulty, it may be unable to circulate air around the food.

6. If the toaster oven’s door is faulty, it may be unable to close properly.

7. If the toaster oven’s lights are faulty, they may be unable to turn on.

If your toaster oven is still under warranty, contact the manufacturer for repair or replacement.

If your toaster oven is not under warranty, consider purchasing a new one.


So, if your toaster oven is not working, there could be a few potential reasons.

One, the selector knob could be malfunctioning.

Two, the microwave could be malfunctioning.

Or three, the Magnetron could be malfunctioning.

So, if you’re experiencing issues with your toaster oven, it’s best to take it in for servicing to have it diagnosed and fixed.

As an Amazon Associate, I earn from qualifying purchases. When you purchase an item from Amazon through one of my links, I receive a small commission at no added cost. This helps support the site!

Emily W.

Emily Wong is an Asian-American food writer the founder of With nearly 8 years of experience, she has a passion for making cooking accessible to everyone and sharing her personal experiences with food. Emily's vision for is to create a community of food lovers who are passionate about cooking, eating, and sharing their experiences with others. Read my story
Back to top button