Heating food with a microwave is easy and convenient. With proper maintenance, your microwave can serve you for many years. However, at some point, your appliance will get old. When this happens, some of its parts might start wearing out. A faulty microwave can become a safety hazard in your home. It is also inconvenient to warm your food with a defective unit.
You can tell that there is a problem with your microwave by merely watching how it behaves when running. Here are four signs that will indicate that your microwave has stopped functioning correctly and needs repair:
When the Food is Not Warming Properly
The first telltale sign that your microwave is breaking down is when it stops heating food as required. The beauty of having a microwave is that it can heat the coldest food within a fraction of a minute. Your microwave's ability to heat food might slow down when there is a problem with its magnetron. The magnetron provides a high voltage circuit that enables microwaves to heat food.
If the speed at which your appliance heats food has slowed down, it is advisable to call in a microwave repair professional. The expert will troubleshoot it to learn about the root cause of the problem and offer the best solution.
When It Produces Strange Noises
Another standard indicator that your microwave is not working as required is when it makes unusual sounds during the heating process. Typically, the microwave hums very quietly when heating food. If it starts producing grinding, buzzing, or rattling noises, you will know that something is wrong. In extreme cases, the microwave might even produce smoke, sparks, and burning smells.
The common causes of this problem include misalignment in fans or objects getting stuck on the turntable. If these are not the cause of the problem, call in a professional to inspect the appliance and repair it to enhance efficiency.
When Mechanical Parts Start Failing
The two other essential components of a microwave are the door and the keypad. If the door stops sealing correctly, it affects the performance of the whole unit. Similarly, when the keypad is not functioning correctly, you will not be able to set the timer well, which ruins the unit's efficiency.
These are problems that a microwave repair professional can easily fix. Timely repairs improve the efficiency and safety of your home appliances. It is advisable to hire insured and licensed microwave repair experts to enhance efficiency.