Meta Description: Are you wondering why the refrigerator noise stops when door open? Read this article to know the possible reasons and how you can fix the problem.
Your kitchen ought to be one of those places that are both relaxing and welcoming. But that rosy atmosphere can be interrupted by a noisy refrigerator. Usually, it will make some noise whenever it is in use – a buzzing, humming, or mix of the two is okay and not a concern. These sounds result from the evaporator fan spinning ceaselessly to keep cold air circulation across the fridge interior.
However, suppose you hear some unfamiliar sounds like a mosquito buzzing, knocking, and banging. In that case, they are uncalled for refrigerator noises and are likely the result of several or single component malfunction. Any refrigerator noise stops when door open. Say, LG refrigerator noise stops when door open, Kenmore refrigerator noise stops when door open, Whirlpool refrigerator noise stops when door open, and we can go on mentioning more.
It may be normal or an issue resulted most likely from fridge evaporator fan defect or other components malfunctioning. Now the stake is to find whether it is normal or not, and what you should do if it’s a concern. So, sit tight and take a closer look at this piece if you want to dig deep in that direction.
Refrigerator Noise – Standard or Concern?
When your refrigerator is running normal, it will make a sound as the compartment fan and the compressor run together inside to keep the interior cool or in required temperature. This buzzing or hissing sound may not be there only if the fan inside stops. And it stops for two reasons – if the inner temperature reaches to the required level or if the fridge door opens. So, it may not be a matter of concern if your refrigerator noise stops when door open.
But if the fridge makes abnormal sounds like shredding, mosquito buzz, knocking, banging; it is a matter of concern. However, the abnormal sounds also stop when the fridge door is open.
In fine, standard sound from a properly functioning refrigerator is mild humming, buzzing, fan pushing the air, or a mix of any of two of them. On the contrary, if the sound is louder or it is too quiet; this is a signal that many components or any one is not working properly or overworking.
Now, you cannot determine a sound to be normal or abnormal in text until the manufacturer provides some audios as sample to differentiate between standard and problematic sound. But as a general rule, normal buzzing or hissing or air pushing is not audible until you put ears too close to the refrigerator.
On the flip side, shredding or clicking or banging or beeping sounds will be loud and clear enough to reach your ear even when you pass by the fridge with your attention elsewhere. This is a matter of concern and you make haste to find out the source and cause of that disturbing noise to fix it immediately.
Why Your Refrigerator Makes Noise?
As we have mentioned above, the refrigerator will always make some noise whenever it is in use. However, this noise is minimal and thus will not be a call for alarm. If the noise is so loud that it reaches your ears even when you are not near it, chances are that the refrigerator fans, compressor, or other components might have issues.
In the subsequent sections, we shall take a closer look at the likely issues that cause abnormal sounds.
- The Evaporator Fan Motor Issues
The evaporator fan motor could be on one of the cooling components in your refrigerator. This component sits at the back of your fridge and works by pulling the air out via the evaporator coils. As a result, it is able to get rid of the heat from the air circulating inside the refrigerator.
The fan also plays an instrumental role in distributing cool air throughout the refrigerator. This goes a long way in making your fridge cool and thus be able to preserve food items for longer without going bad.
However, there are instances when the air distributing cycle might not work as expected. This can make the temperatures inside the refrigerator to skyrocket. The aftermath of this is that your fridge will start to make some unfamiliar noises.
Besides this, if the evaporator fan harbors debris, dirt and other unwanted elements, be sure that your refrigerator will start making noise. Finally, if the blade of the evaporator fan is blocked or damaged, chances are that you will hear some noise in your refrigerator.
However, once you open the door the evaporator fan stops operating and thus the noise ceases. Dissembling the refrigerator and examining the fan carefully is the surer way to trace the actual issue. Be warned, that is typically a professional’s job to trace and fix such issue.
- The Defrost Timer Issues
The above-mentioned component plays a critical role in regulating the evaporator motor and the compressor motor. Here, these timers usually help to switch off the defrost system so that defrosting takes place during certain times of the day.
In case the defrost timer is faulty, be sure that a lot of frost might end up building up on the evaporator coils, thereby reducing the much-needed air circulation resulting in abnormal sound. To deal with this issue, you might have to hire a professional technician so that the issue can be fixed once and for good.
- Defective Condenser Fan Motor
This component helps to transfer heat from the refrigerator system into the outdoor air. This goes a long way in ensuring that the compressor does not overheat. However, if this fan is defective or faulty, chances are that the compressor will become too hot and this make the refrigerator system to start failing. This results in noise that ceases only when you open the refrigerator door.
- Sudden Changes in Temperature
Besides the reasons mentioned above, you might notice that refrigerator noise stops when door open due to changes in temperature in the inner part of the refrigerator. Typically, this happens when the refrigerator’s cooling system switches on and off every now and then. This can be attributed to the fact that there is fluctuation of inner temperature leading to the contraction and expansion of the plastic material of your appliance. Such changes in temperature can make your refrigerator become noisy.
- Your Refrigerator Door Does Not Close Well
In case the refrigerator’s door is not well aligned or does not close well, be sure that you will hear some unfamiliar noises when the door is closed. However, once you open it, be sure that the noise will stop as some components in your refrigerator will stop working.
Besides the door not being aligned well, chances are that you will hear some noise in case the body of your refrigerator does not touch the cabinet or the wall. Finally, if you have not leveled the floor beneath the fridge, it might result into some imbalance thus making the appliance to be noisy whenever the door is closed.
- Faulty Door Strap
The refrigerator usually has a magnetic door strap to keep the detachable door pulled/drawn towards inside. It is to ensure that the inner cool air may not leak or seep out. But when the door strap is faulty, the cool air will escape to make the compressor overwork or run longer than normal to ensure required interior temperature. In this case, it will be a louder mosquito buzzing indicating a faulty door strap and an overworking compressor.
So you should immediately repair the magnetic door strap to stop that abnormal sound caused by overworking compressor.
- The Unit not Sitting Evenly
If the floor the fridge has sat on is not even, the wheels or foot of the unit will not be leveled as required. This poor alignment of the fridge bottom may stop evaporator fans running and may make the fridge too quite.
So, ensure you put the fridge in an even floor so that it sits properly grounded.
- Fans Hitting Ice
The Ice maker is a crucial component most of the refrigerators have. In some of the fridges, the ice builds up around the evaporator fan motor to bar its blades from running. Moreover, when the fan tries to move, it just makes a ceaseless brrrrrrr sound.
Defrost the ice manually to remove the ice wall from around the fan motor.
LG Refrigerator Noise Stops When Door Open – How to Fix It
The previous section has covered all the potential causes of noise created by refrigerators irrespective of the manufactures these appliances are made and distributed by. Here you find methods how to fix LG refrigerator noise stops when door open or close– a louder buzzing or banging noise.
Determine the Abnormality
Fortunately, determining uncalled for LG refrigerator noise is a breeze as the manufacturer provides you with a host of audios as sample of normal fridge sounds. Now, if the sound from your LG fridge unit is too loud and doesn’t match with their normal sound samples, the chance is that it is abnormal requiring immediate fix. Here you find the sources of the noise and fixes to repair.
- Noise from the Back of the Refrigerator
For instance, if the noise comes from the back of the LG refrigerator, chances are the defrost timer, compressor or the condenser fan has issues.
Like we said above, first might end up building up on the evaporator coils in case the defrost timer is faulty. To avert this problem, you might need to hire an expert to help you out. In case the condenser fan has dirt or debris, you might have to get rid of these elements so that the noise can cease. However, before you think of cleaning the condenser fan, you might have to unplug the refrigerator and then disassemble it. Besides cleaning the fans, ensure that you establish whether the fans are damaged or not.
If your refrigerator’s compressor has issues, you can first unplug its motor and the plug your fridge in. If the noise still persists when the door is closed, chances are that compressor is faulty. Since replacing the compressor might be too technical for you, you need to hire a technician to help you out.
- Noise from the Inner Part of the Refrigerator
In case the noise originates from the inner part of the refrigerator, the evaporator fan might be the culprit. To determine if this is the issue, switch on the light in your fridge. If the noise persists, when the light is switched on, chances are that the evaporator fan is defective.
As far as examining the evaporator fan is concerned, you need to check if the blades are moving freely or not. In addition, the blades are likely to be damaged or worn out in the long run. If the fan has damaged or almost worn out blades, you might have to replace the entire component on the go.
Besides the above-mentioned reason, noise from the inner part of the refrigerator might be due to too much food. If you have placed several food items in front of the air vent, chances are that air circulation within the system will be hampered. To keep safe, you need to remove some food items and only be left with a handful of them in your appliance.
- Noise from the Bottom of the Refrigerator
If the noise emanates from the bottom of the refrigerator, the drain pan might have shifted from its initial or original position. Such can be the case if you have just relocated the appliance from one point to another. Thankfully, dealing with this issue is not difficult per se. All you need to do is to remove the drain pan and then fix it in the right position.
Kenmore Refrigerator Noise Stops When Door Open – Fix It
The Kenmore refrigerator is a popular model that is
known for its durability and quality. However, like any appliance, it can
sometimes make strange noises. If your Kenmore fridge is making a loud
disturbing noise, there are a few possible causes and solutions.
- Defective Evaporator Fan Motor: One common reason
for this problem is that the evaporator fan motor is damaged or defective. The
evaporator fan motor helps circulate cool air throughout the fridge, so if it’s
not working properly, you’ll likely hear a loud humming noise. To fix this,
you’ll need to replace the evaporator fan motor with a new one.
- Uneven or Angled Sitting: Another possible cause
of the noise is that the fridge isn’t level. If the fridge isn’t level, the
compressor can become overloaded and make a lot of noise. To fix this, simply
adjust the leveling legs until the fridge is sitting with all its legs grounded.
- No Water Dispensing: Water not dispensing is another common problem with refrigerators. It can be caused by a number of things, but the most common cause is that there isn’t enough water in the ice maker. If you don’t see water being dispensed, check the door to make sure it’s closed. If it is, try using a hairdryer or heat gun on the ice maker housing to melt any ice that may be blocking the water dispenser.
There might be other causes but these are frequent issues when Kenmore fridge stops noise when you open its door.
Why Samsung refrigerator noise stops when door open?
If your Samsung fridge is making noise but stops when you open the door, there are several possible explanations.
First, it’s possible that the Samsung refrigerator making loud humming noise is from the condenser fan motor. This fan helps to circulate cool air throughout the fridge. And if it’s not working properly, it can cause refrigerator condenser fan noise. If this is the case, you’ll need to replace the fan motor for Samsung refrigerator fan noise fix.
Another possibility is that the evaporator fan motor is defective. This fan blows air over the evaporator coils, and if it’s not working properly, it can cause a rattling noise. Again, you’ll need to replace the fan motor to fix this problem.
Finally, it’s possible that your fridge is simply too full. If there’s not enough space for air to circulate freely, it can cause a loud humming noise.
Should a Fridge Ever Be Silent?
In order to function properly, a fridge should make a low humming noise. If your fridge is completely silent, it could be a sign that the compressor is not working. The compressor is what circulates the coolant and keeps your food cold. If the compressor is not working, the food in your fridge will start to spoil.
There are other reasons why your fridge might be silent. If you just moved it to a new location, it might take a few hours for the compressor to kick on. Or if you recently changed the temperature setting, the fridge might be in “defrost” mode, which means the compressor will turn off for short periods of time.
If your fridge is silent and there’s no obvious reason why, you should call a repairman to come take a look at it. With proper care and maintenance, your fridge should last for many years.
Why is my fridge making a loud humming noise?
If your fridge is making a loud humming noise, there are a few potential causes.
First, check if anything is blocking the fan blades. If the fan blades are obstructed, they can’t spin properly and will make a loud humming noise. Another possible cause is a faulty compressor. The compressor is responsible for circulating coolant throughout the fridge, and if it’s not working properly, it can make a loud humming noise.
Finally, something may be wrong with the evaporator coils. These coils help to remove heat from the air inside the fridge, and if they’re not working properly, they can also cause a loud humming noise.
If you’re not sure what’s causing the problem, it’s best to call a professional for help.
How do I stop my Whirlpool refrigerator from making noise?
If your brand new Whirlpool refrigerator is making noise, like fridges from other brands like Samsung, LG, Kenmore, you can try some common fixes.
First, check to make sure that nothing is blocking the fan blades. If the fan blades are obstructed, they will not be able to spin properly and will make noise. You should also check the condenser coils and make sure that they are not dirty.
If the coils are dirty, they will not be able to dissipate heat properly and the compressor will have to work harder, which will cause noise.
Eliminating obstruction from blade spinning and cleaning dirt accumulated in coils should fix your whirlpool refrigerator noise stops when door open and other likely issues.
Finally, if your refrigerator is still making noise after you have checked these things, you may need to contact a professional for help.
Why does my new Whirlpool refrigerator make a knocking noise?
A common issue with new refrigerators is that they can produce a knocking noise. This is typically caused by the refrigerator’s compressor, which is located in the back of the fridge.
The compressor is responsible for circulating coolant throughout the fridge, and when it’s working properly, it should run smoothly and quietly. However, if the compressor isn’t properly secured, it can vibrate and produce a knocking noise.
There are a few things you can do to fix this problem. First, check to make sure that the fridge is level. If it’s not, adjust the leveling legs until it is. Next, check to see if the compressor is mounted securely to the wall of the fridge. If it’s not, use screws or bolts to secure it in place.
Finally, if the knocking noise persists, you may need to replace the compressor entirely.
Why is my Kenmore refrigerator making a loud humming noise?
A Kenmore refrigerator usually only makes a loud humming noise if the condenser fan motor is faulty. The condenser fan motor can overheat and cause the fridge to make loud humming noises.
If the fridge is making noise like that, it is best to check the condenser fan motor and replace it if necessary. The condenser fan motor is located behind the kick plate at the bottom of your fridge. If you are having trouble removing the kick plate or cannot see the condenser fan motor, try using a flashlight and look for the condenser fan blades.
From the evaporator fan having issues to the drain pan shifting from its actual position, there are many reasons why refrigerator makes noise. But it may be normal and ominous also when refrigerator noise stops when door open. If the fan ceases to spin, the noise stop is standard but the silence is ominous if it is for the compressor not working. However, we have discussed all the causes and their related solutions at length.
The good news is that some of these issues are easy to diagnose and fix on your own. Unfortunately, there are also instances when you might need to hire a professional technician to help you solve these issues.
Consider all the ideas we have mentioned above and you will solve the noise or silence issue once and for all.