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KitchenAid Refrigerator Makes Loud Noise

It can be frustrating when your KitchenAid refrigerator is making a loud noise. Not only is it distracting, it is something that can be an expensive problem. The following are some of the main reasons why it happens and how to fix them.

A KitchenAid refrigerator can make loud noises due to several reasons. A malfunctioning Preserva® Food Care System can result in a buzzing or humming noise. A faulty FreshFlow™ Air Filter can cause a wheezing or whistling noise. A defective auger motor can cause a grinding sound. These issues can disrupt the normal operation of the refrigerator and cause loud noises.

white refrigerator in the kitchen

Preserva® Food Care System

This system, which is found in KitchenAid refrigerators, helps to keep your food crisp and fresh. Unfortunately, it does more than just keep the food flavorful, if it is not working properly, it could result in a loud noise.

Typically, individuals who are having a problem with the Preserva® Food Care System in their KitchenAid refrigerator complain about hearing a buzzing or humming noise. If you are in a quiet room, this noise can be substantial.

We want this system to work as properly as possible because it keeps the food fresh and safe. There may be some parts that can be replaced, but it is likely going to be something that must be done by a professional.

Make sure you work with a technician that is authorized by KitchenAid to work on the Preserva® Food Care System. Once it is repaired, the noise will stop.

Faulty FreshFlow™ Air Filter

KitchenAid refrigerators are known for keeping food fresh and tasty. One of the reasons why it does so is because of the FreshFlow™ Air Filter system.

Most people keep baking soda in the refrigerator but with this filter, it does the same job and is reported to do it 15 times more powerfully. Eliminating food odors is possible when using it.

Unfortunately, there are times when the FreshFlow™ Air Filter can be faulty. If it isn’t fitting properly in the housing or if it has become damaged or worn, the air purification may not be what it should be.

A can also cause a wheezing or whistling noise as air is passing through it. To eliminate this noise and keep your food fresh, the filter should be replaced periodically.

Defective Auger Motor

We rely on our refrigerator to make ice and dispense ice-cold water any time we want it. Typically, it works well without any problem but if the auger motor is defective, you have an issue.

The auger motor may cause a grinding sound as it is not working properly. This does more than cause a distracting noise, it could also deposit metal shavings into the ice and water.

If you notice that the ice dispenser is operating every time you hear this loud noise, the auger motor is a likely culprit. It can be replaced and once you do so, the problem will likely clear immediately.

Copyright protected content owner: and was initially posted on October 12, 2023.

Common Reasons Why a KitchenAid Refrigerator Makes Noise

white refrigerator in the kitchen

We count on our refrigerators to run without any problems. What can you do if your refrigerator is making a loud noise?

A loud buzzing or clicking sound can be the result of a failing compressor. Remove the compressor from the refrigerator and test it using a multimeter. The compressor can sometimes be fixed but in most cases, it must be replaced.

Here are five common reasons why your refrigerator may be making a loud noise and how to fix them.

Dirty Condenser Coils

When condenser coils become clogged with dust and debris, it makes the compressor work harder. Since the compressor is working harder, it will make noise.

Solution: Clean the coils with a vacuum cleaner or soft brush. Make this a regular part of your household cleaning to ensure that problems are kept to a minimum.

Faulty Condenser/Evaporator Fan Motor

Both the evaporator and the condenser fans could wear out over time. In either case, the typical sign of such a faulty fan motor is a loud noise. Some of these noises can include clicking, humming, grinding, rattling, and buzzing.

Solution: Both the evaporator and condenser fan motors can be replaced. Prior to replacing them, you can remove them from the refrigerator and test them with a multimeter.

If the motors don’t check for continuity, they are faulty and must be replaced.


An icemaker can generate noise due to it being jammed and frozen. As the auger tries to turn, it can create a loud clicking or banging sound.

Solution: Remove the icemaker components from the refrigerator and visually inspect them. In many cases, you will see the buildup of ice when you first start this process. Faulty or damaged parts should be replaced.

Loose Parts

There are many moving parts in a refrigerator and some that don’t move. If they are not attached properly and are loose or worn, they could begin making a vibrating and rattling sound.

Some common parts that experience this type of rattling include the ice maker, tubing, and loose pipes.

Solution: Carefully inspect the interior of the refrigerator for any loose or rattling parts. You can do so visually, by feeling for loose parts, or by trying to pinpoint the sound they are making.

After you fasten the loose parts in place, the smooth and quiet operation of the refrigerator should return.

Out Of Level

The refrigerator should be level and if it isn’t, it could produce a buzzing or rattling noise. This is due to vibrations that can occur when the unit is not leveled properly.

Copyright article owner is for this article. This post was first published on October 12, 2023.

Solution: The solution to an unlevel refrigerator is straightforward. Most refrigerators are designed with leveling feet that can be adjusted to bring the refrigerator to the proper level.

Let us now consider some of the brand-specific reasons why refrigerators could be making loud noises.

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ReadyToDIY is the owner of this article. This post was published on October 12, 2023.

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