Maytag refrigerators are known for their longevity. There may be times when they experience problems, such as making loud noises. What can be done?
A Maytag refrigerator can make loud noises due to several reasons. A problem with the expansion valve can interrupt the refrigerant flow and cause hissing or gurgling sounds. A malfunctioning damper control system can result in clunking or knocking sounds. A defective fresh food evaporator fan motor can cause a squealing or screeching noise.
Refrigerant Flow Problem
When the refrigerant flow is interrupted or malfunctioning, it is typically a problem with the expansion valve. When this occurs, you may hear some hissing or gurgling sounds coming from your Maytag refrigerator.
Refrigerant is important for the operation of your refrigerator. If it is not flowing properly through the system, you may hear loud noises and the refrigerator may not cool appropriately.
That is why fixing this problem is not only a matter of making your Maytag refrigerator run quietly. It can save you money because it will not need to run as frequently.
The easiest way to fix this problem is to remove the expansion valve and replace it. After doing so, the refrigerant system will have to be restored so that it flows normally.
The good news is, with this simple task, the noise of your Maytag refrigerator will be reduced substantially.
Damper Control
The Maytag refrigerator has a damper control system that regulates airflow in the appliance. If it is not operating properly, it can lead to a number of problems, including loud noises.
The loud noise from a malfunctioning damper control comes when it is trying to operate to adjust airflow. You may hear a clunk or perhaps a loud knock that occurs as it tries to operate.
The way to fix this is to replace the damper control mechanism that has become damaged. In doing so, airflow will be restored and noise will be reduced.
On occasion, you may have debris or buildup on the control that causes it to stop operating properly. If that is the case, cleaning the damper control may suffice.
Fresh Food Evaporator
You may hear a squealing or screeching noise if the fresh food evaporator fan motor has become defective. This motor is important for the operation of your Maytag refrigerator.
Anytime you hear a screeching or squealing noise, it is likely a motor that is wearing out. In Maytag refrigerators, however, it is good to check the fresh food evaporator first.
You cannot fix the fan motor but it can be replaced. After doing so, the noise from your refrigerator will be reduced substantially and it will cool much more easily.
Common Reasons Why a Maytag Refrigerator Makes Noise
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.
Icemaker
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.
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 9, 2023.