The microwave is one of the most important appliances in your kitchen. Without the microwave, it can be quite difficult to reheat food, defrost frozen goods and cook some essential food items. In case the microwave fails or breaks down, it can be quite difficult to fix. This article will go over different common microwave problems that will help you determine what is wrong with your microwave if you ever encounter it. 

Common Microwave Problems

Common Microwave Problems 

Some common microwave problems that people usually face include the fact that the microwave doesn’t heat up your food, it stops after it starts running and more. 

Microwave Problems and the Solutions

  1. Microwave Doesn’t Heat

Your microwave not heating is one of the most common problems that you can face. The main reason behind this problem is the failure of magnetron. The magnetron uses a high voltage that helps the microwave to cook food efficiently. When the magnetron gets burned, it has to be either replaced or must be repaired. Some of the other causes of this problem can be faulty diodes or capacitor burn. Even transformer failure can cause this problem. Regardless of where the issue is stemming from, it’s important to follow the proper maintenance tips to prevent this from happening in the future. 

  1. Microwaves Stops After it Starts Running

This is another common problem which can be possibly caused due to the faulty door switch or the defective touchpad or the failed transformer. It can also be caused due to faulty fan motor. It is better to call a professional for fixing this problem. A professional microwave repairing service can diagnose the problem and help you to know more.

  1. Buttons Don’t Work Properly

If you the microwave buttons aren’t working properly, then there can be a problem with the touch-pad or with the control panel. Sometimes the control panel can get damaged. There is another possible reason for this problem is the defective control board which helps in main functioning.This is where it’s important to apply some maintenance tips to ensure that this doesn’t happen. 

  1. Microwave Plate is Not Spinning

In the microwave, there is a rotating motor which is responsible for spinning or rotating the plate. So, the main cause of the microwave plate is not rotating is the failed or burned motor. This motor can be easily replaced by a professional serviceman. If the motor is not defective, then the problem can be with the main control board. If the control board is also okay, then you need to check the control panel.

  1. Light Doesn’t Turn or While Operating

There is a small bulb located inside the microwave, especially behind the grill. It always turns on when the microwave is working. But if this bulb is not working, then it might be because of the fused bulbs. Other possible reasons can be faulty bulb socket or the bad wiring — this is usually the case if you’ve built a custom home and didn’t get everything wired correctly. In case the wiring and socket is fine, the problem can be with the control panel.


So, these are some of the most common microwave problems and their fixes. Some of the problems cannot be solved or fixed without the help of a professional microwave repairing service. You can call for a reliable and experienced microwave repair service to fix some of the common problems related to the microwave. These professionals can also help you to diagnose the right cause of the problems faced by your microwave and repair them.


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