How to Change the Door of a Microwave

Jul 29, 2023, 11:56am

The microwave door plays an important role in your safety. Its transparency allows you to monitor the cooking of your dish. It is made up of several layers including a grid to prevent the waves from escaping.

It must always remain in good condition. If it is cracked or broken, it must be replaced.

The door can cause the following problems:

  • Sparks in the microwave
  • The door closes badly or no longer closes

To replace the door, you’ll need to access the hinges, which are usually on the left side of the microwave.

The microwave oven is an essential appliance in our modern-day kitchen. It provides convenience and speed when it comes to heating and preparing meals. Over time, like any other kitchen appliance, certain parts of a microwave may wear out or get damaged. Among these, the microwave door is one of the components that is most prone to damage due to frequent usage. The door might crack, the hinges may wear out, or the door seal might become inefficient. This article will guide you through the process of changing a microwave door.

How to Change the Door of a Microwave


It’s important to note that replacing a microwave door can be a bit challenging, especially for those who are not familiar with appliance repair. If your microwave is still under warranty, it’s better to have any replacements or repairs done by a professional service center to avoid voiding the warranty. Always prioritize safety when working with electronic appliances.

Tools You Will Need:

  1. Screwdriver (both Phillips-head and flat-head)
  2. A new microwave door compatible with your microwave model
  3. Needle-nose pliers

Step-by-Step Procedure

1. Unplug the Microwave

Before starting, always unplug the microwave from the power source to prevent any risk of electrical shock.

2. Remove the Damaged Door

The microwave door is typically connected to the body of the microwave by a hinge pin on the bottom and a pivot bracket on the top. Using your screwdriver, remove the screws that hold these two elements in place. Once the screws are removed, you can lift the door from the bottom, freeing it from the hinge pin, and then pull it outwards to release it from the pivot bracket.

3. Prepare the New Door

Take your new door and ensure that it is compatible with your microwave model. If the door comes with a protective film, make sure to remove it.

4. Install the New Door

Position the new door so that the top corner fits into the pivot bracket. Align the bottom hinge pin with the hole in the bottom of the door. Push the door inwards to engage the pivot bracket and hinge pin. Once the door is in place, replace and tighten the screws you removed earlier.

How to Change the Door of a Microwave

5. Test the New Door

Before plugging the microwave back in, check that the new door opens and closes smoothly. Ensure the door seals correctly, as microwaves can leak harmful radiation if the door isn’t sealed properly.

6. Final Check

Once you’ve ensured that the door works correctly, plug the microwave back into the power source. Try heating a cup of water or something similar to make sure the microwave is functioning correctly.

Replacing a microwave door can be a bit of a challenge, but it’s definitely doable if you’re comfortable with DIY appliance repair. However, it’s crucial to always prioritize safety. If at any point the task seems too complicated or if you’re unsure about a step, don’t hesitate to reach out to a professional for assistance.