How To Fix Samsung Refrigerator Not Cooling? Step-By-Step

 

Don't let a warm fridge ruin your day. Learn how to fix your Samsung refrigerator not cooling and save money. 

This method is applicable to all latest and old models of Samsung refrigerators.

 

How to Fix Samsung Refrigerator Not Cooling

A faulty refrigerator can be a main inconvenience, especially when it comes to keeping food and drinks fresh. One common issue that homeowners face is a Samsung refrigerator not cooling properly. If you see that your Samsung refrigerator is not maintaining the right temperature, it's important to address the issue promptly before your food goes bad.

 

In this post we’ll look at the causes of a Samsung refrigerator not cooling, the troubleshooting steps you can take to diagnose the problem, and the things you can do to fix the issue. We'll also provide tips for preventing a Samsung refrigerator not cooling in the future.

 

Why Is Your Samsung Refrigerator Not Cooling?

When a Samsung refrigerator is not cooling, it can be due to several factors. The cooling system in a refrigerator is designed to maintain a consistent temperature to keep food fresh for a longer time. However, if the cooling system is not working correctly, it can result in the refrigerator not maintaining the right temperature.

 

There are a number of signs that can specify a Samsung refrigerator not cooling. These include the refrigerator not keeping food cold, ice melting faster than usual, or the freezer not keeping ice cream frozen. If you see and find any of these signs, it's important to investigate and address the problem promptly.

 

 

Why It Need To Be Fixed

Fixing a Samsung refrigerator not cooling issue is crucial to ensure that your food stays fresh and safe for consumption. If the temperature inside the refrigerator rises above 40°F, bacteria can start to grow on your food, which can cause foodborne illnesses.

 

Additionally, if the issue is not resolved quickly, it can cause damage to the refrigerator's compressor and other components, leading to costly repairs.

 

 

Causes of a Samsung Refrigerator Not Cooling

 

1.  Lack of Power to the Refrigerator

One of the most prevalent causes of a Samsung refrigerator not cooling is a lack of power to the unit. This can occur due to a tripped circuit breaker or a blown fuse, which can cause the refrigerator to stop working altogether.

 

In such cases, the refrigerator may not receive the power it needs to operate, so it won't be able to maintain a cool temperature.

 

 

2.  Dirty Condenser Coils

Another common cause of a Samsung refrigerator not cooling is dirty condenser coils. Condenser coils are located at the back of the refrigerator and are responsible for releasing heat from the unit.

 

Over time, these coils can become covered in dust and debris, making it difficult for them to release heat effectively. This can result in the refrigerator not cooling properly.

 

 

3.  Faulty Evaporator Fan

The evaporator fan is accountable for circulating cold air throughout the refrigerator. If this fan is not working correctly, the refrigerator may not be able to maintain a consistent temperature, resulting in warm or fluctuating temperatures.

 

A faulty evaporator fan can be caused by a variety of factors, including a malfunctioning motor or a damaged blade.

 

 

4.  Malfunctioning Defrost System

The defrost system in a refrigerator is responsible for removing any frost or ice buildup on the evaporator coils. If this system is not functioning correctly, it can result in a buildup of ice on the coils, which can impede the flow of cold air in the refrigerator.

 

This can cause the refrigerator to not cool properly and can also result in frost buildup in the freezer compartment. A malfunctioning defrost system can be caused by a faulty defrost timer, defrost thermostat, or defrost heater.

 

 

Troubleshooting Steps for a Samsung Refrigerator Not Cooling

 

Step 1: Check Power Supply

The first step in troubleshooting a Samsung refrigerator not cooling issue is to check the power supply. Ensure the refrigerator is plugged in properly and the outlet works correctly.

 

You can also try plugging in another appliance to the same outlet to test if it's working correctly. If the outlet is not working, you may need to contact an electrician to fix the issue.

 

 

Step 2: Clean the Condenser Coils

Dirty condenser coils can also cause a Samsung refrigerator not cooling issue. Over time, dust and debris can stick on the coils, reducing their efficiency and causing the refrigerator to work harder to maintain the right temperature.

 

First, unplug the refrigerator from the power supply to clean the condenser coils. Locate the coils at the back of the refrigerator and use a soft brush or vacuum to clean them.

 

 

Step 3: Test the Evaporator Fan

A faulty evaporator fan can also cause a Samsung refrigerator not cooling issue. The evaporator fan is accountable for circulating cool air throughout the refrigerator. To test the fan, first, open the refrigerator door and listen for the sound of the fan running. If you can't hear it, the fan may be faulty, and you'll need to replace it.

 

 

Step 4: Check the Defrost System

A malfunctioning defrost system can also cause a Samsung refrigerator not cooling issue. The defrost system is responsible for removing frost buildup from the evaporator coils. If the system is not working correctly, frost can accumulate on the coils, reducing the efficiency of the refrigerator.

 

Remove the back panel inside the freezer compartment to check the defrost system and look for signs of frost buildup. If there's a thick layer of frost, the defrost system may be faulty, and you'll need to replace it.

 

 

Fix a Samsung Refrigerator Not Cooling

 

1.  Fixing the Power Supply

To troubleshoot a Samsung refrigerator not cooling, start by checking the power supply. Ensure it's plugged in properly and the outlet is working by testing it with another appliance. If the outlet is faulty, call an electrician and replace it.

 

 

2.  Cleaning the Condenser Coils

Dirty condenser coils can affect cooling in your fridge by reducing their efficiency. To clean them, unplug the fridge and locate the coils at the back. Then use a soft brush or vacuum to remove dust and debris.

 

If the coils are damaged or in bad condition, they may need to be  replaced by a professional technician to restore the refrigerator's cooling performance.

 

 

3.  Replacing the Evaporator Fan

If your Samsung fridge isn't cooling properly, a faulty evaporator fan could be the culprit. The fan is responsible for circulating cold air throughout the refrigerator, and if it's not doing its job despite making noise, it may need to be replaced.

 

You'll need to open the back panel inside the freezer compartment to access the fan and replace it.

 

 

4.  Fixing the Defrost System

If your Samsung refrigerator is not cooling, the defrost system may also be a culprit. The defrost system is responsible for removing frost buildup from the evaporator coils. If the system is not working correctly, frost can accumulate on the coils, reducing the efficiency of the refrigerator.

 

To fix the defrost system, you'll need to replace the defrost thermostat or defrost timer, depending on the model of your Samsung refrigerator. You can find replacement parts online or contact a professional technician to do the job for you.

 

 

Preventing a Samsung Refrigerator Not Cooling

 

1.  Regular Maintenance Tips

Regular maintenance can help keep your Samsung refrigerator running smoothly and prevent cooling problems.

 

Keep these in mind:

1.   Clean the condenser coils every six months to remove dust and debris.

2.   Check the door seals regularly for any cracks or damage. Damaged door seals can cause warm air to enter the refrigerator and affect its cooling.

3.   Keep the refrigerator temperature between 35-38°F (2-3°C) and the freezer temperature between 0-5°F (-18 to -15°C).

4.   Avoid overloading the refrigerator or freezer as this can reduce the airflow and affect the cooling.

5.   Check the ice maker and water dispenser regularly to ensure that they're functioning correctly.

 

 

2.  Proper Use and Care of the Refrigerator

Proper use and care of your Samsung refrigerator can also help prevent cooling problems.

 

Consider these tips:

1.   Don't place hot or warm food in the refrigerator as it can affect its cooling.

2.   Don't leave the refrigerator door open for an extended period as this can affect the internal temperature and reduce its cooling efficiency.

3.   Don't store food items that are past their expiry dates as they can emit gases that affect the refrigerator's cooling.

4.   Don't place the refrigerator in direct sunlight or near a heat source as this can affect its cooling.

5.   Avoid placing heavy items on the refrigerator door as this can affect the door seals and its cooling efficiency.

 

Following these tips can help prevent your Samsung refrigerator from low cooling issue and keep your refrigerator running smoothly.

 

 

Final Thoughts

It's important to remember that a Samsung refrigerator not cooling can be a common problem, but it's not one that can't be resolved. By following the troubleshooting steps and preventative measures outlined in this article, you can help prevent and fix the issue.

 

Regular maintenance is key to keeping your refrigerator running efficiently and preventing cooling problems. This includes cleaning the condenser coils, checking the door seals, and avoiding overloading the refrigerator.

 

Proper use and care, such as not placing hot or warm food in the refrigerator and avoiding storing expired food items, can also help prevent cooling issues.