How to Replace Fuse in GE Microwave Oven [2024]

If your GE microwave oven suddenly stops working, it might just be a blown thermal fuse that needs replacing. This small but crucial part is typically located behind the panel, and it’s there to prevent your microwave from overheating by cutting off the power when things get too hot. Don’t worry though; fixing this doesn’t require a bunch of tools or a call to a repair service. You can handle this fix yourself!

How to Replace Fuse in GE Microwave Oven? To replace a fuse in a GE microwave oven, first unplug the appliance. Remove the microwave’s outer cover, locate the fuse holder, and extract the old fuse. Insert a new fuse of the same type and rating, then reassemble the cover and plug in the microwave.

First things first: ensure your safety by unplugging the microwave from its power source. You’ll need to remove the cover of the microwave to access the fuse. It’s usually found at the top, behind the control panel. Be careful as you detach the panel—this is where knowing your microwave oven’s model will come in handy to avoid any brand-specific quirks. With the panel off and the fuse in sight, it’s straightforward to see if the fuse has blown and needs replacement. Getting your GE microwave back to heating your meals is just a matter of swapping out the old fuse for a new one.

What’s the Deal with Fuses? Fixing Your GE Microwave Oven Fuse Step-by-Step

What's the Deal with Fuses? Fixing Your GE Microwave Oven Fuse Step-by-Step

When your GE microwave oven starts acting up, it might be a fuse issue. Here’s how you can handle the replacement yourself, avoiding a costly repair call. This guide walks you through the process, specifically for models like the GE Profile microwave. Let’s dive in!

Why Replace the Thermal Fuse?

The main reasons for replacing the thermal fuse are when the microwave stops heating or if it keeps tripping the breaker. This tiny component acts as a safety device, cutting power to prevent overheating. If your microwave isn’t working, checking the fuse should be your first step.

Preparing for the Job

Before you start, gather the tools you’ll need:

  • Phillips screwdriver
  • Replacement thermal fuse (specific to your GE model)
  • A little patience and about 30 minutes of your time

Safety first: Unplug your microwave from the power source to avoid any electrical hazards.

Accessing the Fuse

  1. Remove the Outer Cover: Use your Phillips screwdriver to take out the screws on the back and side of the microwave. Carefully pull off the outer shell or cover. This will expose the inner workings of your microwave, including the control panel.
  2. Locate the Fuse: The fuse in a GE microwave oven is usually behind the control panel or in the door area. You might need to open the door and remove the grill to access it. Look for a small cylindrical part housed in a clip or with wires connected to it.

Replacing the Thermal Fuse

  1. Remove the Old Fuse: Gently pull the fuse out of its holder. Sometimes, you might need to disconnect a couple of wires, so take note of where each wire goes.
  2. Insert the New Fuse: Position the new fuse in the same spot and reconnect any wires if necessary. Ensure it’s secure and that all connections are tight.
  3. Reassemble the Microwave: Once the new fuse is in place, put the cover back on the microwave. Replace all the screws you removed during disassembly.

Testing Your Work

Plug your microwave back in and give it a test run to make sure everything’s working correctly. If the microwave powers up and heats as expected, congratulations—you’ve successfully replaced the fuse!

Post-DIY Check

After your DIY repair, keep an eye on your microwave during its first few uses to ensure everything is running smoothly. If problems persist, there might be other underlying issues, or it could be time to consult with a professional or consider a new product.

Fixing your GE microwave oven by replacing the thermal fuse is a straightforward DIY task that can save you time and money. Just follow these steps, and your microwave should be back to normal in no time!


As we wrap up our step-by-step guide on fixing your GE microwave oven, remember that learning to maintain and repair your microwave is just the beginning. With these skills, you’re not only keeping your kitchen running smoothly but also unlocking new culinary possibilities. From quick recipes to clever kitchen hacks, your microwave is a versatile tool that can transform how you cook and serve meals daily.

Take pride in your DIY achievements and use this newfound confidence to explore all the ways your microwave can enhance your cooking. Whether it’s perfecting popcorn nights or mastering microwaveable desserts, each fix and tweak you learn makes you more adept in the kitchen. Keep experimenting, stay safe, and enjoy the delicious benefits of your well-maintained microwave. Happy cooking!

Frequently Asked Questions (How to Replace Fuse in GE Microwave Oven)

Where is GE microwave fuse located?

The fuse in a GE microwave is typically located inside the cabinet, near the power cord entry point or behind the control panel. Accessing it may require removing the microwave’s outer cover or the control panel itself, depending on the model. Always ensure the appliance is unplugged before attempting to access or replace the fuse.

Can I replace microwave fuse myself?

Yes, you can replace a microwave fuse yourself with the right tools and safety precautions. Ensure the microwave is unplugged, locate the fuse using the manual, and wear protective gear. However, if unsure, it’s safer to consult a professional technician.

How do I know if my GE microwave fuse is blown?

To determine if your GE microwave’s fuse is blown, check for a lack of power or response from the microwave. Use a multimeter to test the continuity of the fuse. If the multimeter shows no continuity, the fuse is blown and needs replacement.

Where is a microwave fuse located?

The location of a microwave fuse varies by model but is typically found inside the microwave’s cabinet. It is often near the power cord entry point or behind the control panel. Always disconnect the microwave from power before attempting to locate or replace the fuse.

Found Interesting? Share with your friends