Why My Microwave Sparks

Why My Microwave Sparks

Why My Microwave Sparks
Why My Microwave Sparks

Have you ever wondered, “why is my microwave sparking without metal?” or “why does my microave spark?” If so, you’re not alone. Many people across America frequently use microwaves and are generally satisfied with their performance. However, occasional sparking can cause concern. This article aims to shed light on the reasons behind this phenomenon and provide practical solutions.

Understanding the Sparking Phenomenon

Sparking in a microwave, also known as “arcing,” is a common issue that many users encounter. It typically occus when electric current jumps from one component of the microwave to another, creating a visible spark. This can be caused by several factors, incluing the presence of metal objects, damaged microwave parts, or accumulated food debris.

Presence of Metal Objects

One of the most common reasons for a microwave to spark is the presence of metal objects. Microwaves work by emittng electromagnetic waves that heat up water molecules in food. However, when these waves hit a metal object, they get reflected, causing sparks. therefore, it’s crucial to avoid placing any metal objects, including aluminum foil or metal-trimmed utensils, inside the microwave.

Damaged Microwave Parts

Another common cause of sparking is damaged or faulty microwave parts. For instance, if the microwave’s waveguide cover is burnt or damaged, it can lead to sparking. similarly, a broken or chipped microwave turntable can also cause sparks.

Accumulated Food Debris

Food debris or splatters that accumulate over time can also cause your microwave to spark. this is because the food particles can absorb the microwave’s energy, leading to overheating and sparking.

Troubleshooting and Solutions

If your microwave is sparking, here are some troubleshooting steps and solutions you can try:

  • Remove any metal objects from the microwave.
  • Clean the microwave thoroughly to remove any food debris.
  • Inspect the microwave’s parts for any damage. If you find any damaged parts, consider replacing them.

Replacement Parts for “Why My Microwave Sparks”

If you find that certain parts of your microwave are damaged and causing sparks, you may need to replace them. Common replacement parts include the waveguide cover, the microwave turntable, and the microwave paint. Always ensure to purchase genuine replacement parts from authorized dealers to maintain the performance and safety of your microwave.

When to Call the Authorized Service

If the sparking persists even after trying the above solutions, it’s time to call the authorized service. There are service centers in many provinces of America. You can find the nearest service center by calling the call center specified on the company’s official website.


While sparking in a microwave can be alarming, understanding the causes can help you troubleshoot and resolve the issue effectively. Whether it’s removing metal objects, cleaning food debris, or replacing damaged parts, these solutions can help restore your microwave’s performance. However, if the problem persists, don’t hesitate to contact the authorized service center.

Note: The information provided in this article is collected from the Internet. There may be inaccuracies, so for the most accurate and up-to-date information, please visit the official website of the company. The site owner does not bear any responsibility arising from incorrect information or application.

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