How to Silence Your Frigidaire Microwave?

How to Silence Your Frigidaire Microwave?

Are you frustrated by your noisy Frigidaire microwave? You no longer have to worry – silence it with just a few steps. In this article, you’ll learn how to quickly and easily reduce the noise of your Frigidaire microwave.


A Frigidaire microwave oven can make a beeping noise as a reminder to turn off the appliance after use, or to alert you that there may be something malfunctioning with the microwave. The annoying beeping sound can often interfere with daily activities, making it difficult to enjoy time in your own home.

Fortunately, Frigidaire microwaves allow you to quickly and easily adjust the volume of your appliance’s audible notifications, so that you can enjoy a peaceful environment without interruption. Follow these steps to learn how to silence your Frigidaire microwave:

Reasons for a Noisy Microwave

Frigidaire microwaves are no different from other microwaves when it comes to being noisy. If your microwave has been making loud noises every time you use it, there could be a few possible causes. It is important to diagnose the problem before attempting to fix it.

The most common cause of a noisy microwave is an obstructed fan or vent. If the fan is blocked, it can cause loud noises as it works harder to draw sufficient airflow for cooling the motor and electronics. Excessive dust build-up may be another reason for noise production. Dust build up can occur when the grease filter in the exhaust duct gets clogged and restricts air flow, or due to inadequate cleaning of interior surfaces or vent grills.

Another potential reason for excessive noise production is worn fan bearings. Bearings are lubricated components with steel balls inside them that help moveable parts rotate relatively smoothly with reduced friction against other components causing wear and tear over time due to constant operation. This can make them become noisy as they wear down over time, creating a lot of disruption during operation.

Finally, echoing effects due to improper or nonexistent acoustic insulation may also be responsible for unusually loud noises coming from your Frigidaire microwave oven. Acoustic insulation materials may be used on all exposed surfaces which are then covered with wall boards or speaker cloths in order to minimize sound reflections from multiple directions thus reducing echo effects in an enclosed environment like a kitchen cabinet containing the appliance itself as well its wiring and ductwork accessories along with CFC/HFC refrigerants/fluids (such as R134a) used in the cooling process.

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Troubleshooting Tips

If your Frigidaire microwave is making too much noise, there are several troubleshooting tips you can try before calling a service technician.

  • First, check that the turntable and roller guide are positioned properly. If these items are not properly aligned and centered, the microwave will make more noise than normal when running. Make sure that the turntable is spinning freely, and there are no objects blocking it from rotating.
  • Next, ensure nothing is obstructing the fan blades in your unit by running a soft brush through both sides of the fan exhaust to remove any trapped debris. This can often be enough to quiet down a noisy appliance.
  • You should also check for any loose or broken components that may be causing an excessive amount of noise during operation. If this is not the cause of your noisy Frigidaire microwave, it’s important to have it serviced by a trained technician as soon as possible; attempting to service it yourself could cause damage and even void your warranty.

How to Replace a Faulty Microwave Motor

If you’ve noticed that your Frigidaire microwave has become unusually loud or is emitting a strange sound, the cause might be a malfunctioning fan motor. Noise from the motor indicates the need to replace it so that sound levels can be reduced, while odd sounds can be an indication that the motor needs replacing to mitigate any risk of harm. Replacing a faulty motor in your microwave requires a few easy steps.

Tools and Supplies Needed:

  • Screwdriver
  • Pliers
  • Faulty Motor
  • Replacement Motor
  • Socket Set

Step One: Unplug Your Microwave Make sure to unplug your Frigidaire microwave before beginning any repairs or replacements. Removing the power source will prevent any accidental shocks or injury during installation.

Step Two: Locate and Remove Faulty Motor After removing the interior panel on either side of your microwave, you should be able to identify where the fan motor is located. Carefully remove the screws using either a screwdriver or socket set and detach all wires from their respective connectors; being sure to label each one for easy reconnection later on.

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Step Three: Install Replacement Fan Motor Now that all wiring have been disconnected from your faulty fan motor, carefully manipulate it out of its compartment and put it aside before installing its replacement counterpart. Connect all labeled wires to their appropriate connections on your new fan motor before reinserting it into its proper spot in the compartment and securing with screws previously removed at step two.

Step Four: Plug In Your Microwave Once installation is complete, simply plug back inyour Frigidaire microwave and test for proper operation at low levels of noise (clicking sound is normal). If an unusual sound persists even after replacing the fan motpr, contact customer service immediately for further assistance!

How to Adjust the Microwave Turntable

If your Frigidaire microwave is noisy during use, you may be able to solve the issue by adjusting the turntable. As the glass turntable spins during operation, it can cause a lot of sound in addition to any natural humming that occurs from the motor. Adjusting the turntable is a simple and effective way to reduce noise from your microwave.

The first step to increasing rotation speed is to make sure that the glass platform rotates freely. It should spin with minimal effort, but not be abnormally loud. If it does not rotate smoothly and quietly, check for obstructions such as cooking utensils or food residue between the motor shaft and turntable ring at the base of the microwave.

Once rotating freely and unobstructed, verify that all three height adjustments on each corner of the base plate are fully threaded up through their respective holes through which they secure inside the Frigidaire’s cabinet liner or dentures cup located underneath. Whether one or more of these distance adjusters need readjustment in order for them to move up higher into their respective holes this will assure you of getting maximum quietness from your Frigidaire microwave as well as helping keep your glass platform level for more efficient operation.

Finally, install your rotating glass tray properly onto its designated motor shaft in order for it to rotate smoothly on its base during operation.

How to Clean the Microwave Interior

Before you can address the noise coming from your Frigidaire microwave, you may need to do some basic cleaning and maintenance. If your Frigidaire microwave is emitting a loud or strange sound, it could indicate a blocked fan blade, excessive cooking power, or that food and grease are covering electrical components within the interior. Before attempting any form of troubleshooting on a Frigidaire microwave, it is important that you disconnect it from the power outlet to ensure safety.

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When cleaning the interior of your Frigidaire microwave:

  • Remove all accessories and set aside.
  • Remove any excess food or grease from inside using a damp cloth or kitchen sponge.
  • Wipe all interior surfaces with dish detergent and water.
  • Rinse off with clean water and allow to air dry.

When finished it is important to replace all accessories before plugging back into power outlet. This simple cleaning procedure should not only help reduce noise but also increase its efficiency as well as protect against rust caused by excessive moisture build up in the appliance caused by foods and debris that have been cooked inside for months without proper maintenance being performed first.

How to Reset the Microwave

Frigidaire microwaves are equipped with a reset function that allows you to silence the annoying beep when the timer ends or any buttons are pressed.

To reset your microwave, press and hold the “Start” button for three seconds or until you hear a clicking noise. Once clicked, all settings will be reset and your microwave will be quiet once again.

If this does not work, try unplugging the microwave and plugging it back in to see if this resets it. Lastly, check to see if there are any setting buttons that need to be adjusted that could possibly be causing your microwave to think a function is still taking place and hence why it’s making noises.


In conclusion, although each Frigidaire model has its own unique way to silence the auditory notifications, there are some basic tips which apply to all models. Make sure to consult the manufacturer’s manual for details about your specific model.

To ensure you are successful in silencing your Frigidaire microwave, you need to choose between:

  • Muting the sound via the touchpad.
  • Disabling tones through a menu setting.

With proper troubleshooting and patience, you can successfully enjoy a quiet cooking experience with your Frigidaire microwave.

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