Why my samsung refrigerator is not cooling?

Why my samsung refrigerator is not cooling?


If your Samsung refrigerator is not cooling properly, it can be frustrating and inconvenient. There are several possible reasons why this might be happening, ranging from simple issues that you can resolve on your own to more complex problems that may require professional assistance. In this article, we will explore some of the common causes for a Samsung refrigerator not cooling and provide potential solutions to help you troubleshoot the issue.

Insufficient Airflow

One of the most common reasons for a refrigerator not cooling adequately is insufficient airflow. Check if there are any obstructions around the vents inside the refrigerator or freezer compartments. Overloading the refrigerator with food items can also restrict airflow. Ensure that the vents are clear and allow proper circulation of air. Additionally, make sure that the refrigerator is not placed too close to the wall, as this can impede airflow.

Temperature Settings

Another possible reason for your Samsung refrigerator not cooling could be incorrect temperature settings. Check the temperature settings for both the refrigerator and freezer compartments. The ideal temperature for the refrigerator is between 35°F and 38°F (1.7°C and 3.3°C), while the freezer should be set to 0°F (-17.8°C). Adjust the settings accordingly and allow some time for the refrigerator to reach the desired temperature.

Dirty Condenser Coils

Dirty condenser coils can also affect the cooling performance of your Samsung refrigerator. Over time, dust and debris can accumulate on the coils, inhibiting their ability to dissipate heat effectively. To clean the condenser coils, first, unplug the refrigerator. Locate the coils, usually located at the back or underneath the unit, and use a vacuum cleaner or a coil brush to remove the dirt and debris. Regularly cleaning the condenser coils can help improve the cooling efficiency of your refrigerator.

Faulty Evaporator Fan

The evaporator fan is responsible for circulating the cold air throughout the refrigerator. If the fan is not working properly, it can lead to inadequate cooling. Check if the evaporator fan is running when the refrigerator is turned on. If it is not, there may be an issue with the fan motor or the wiring. In such cases, it is recommended to contact a professional technician to diagnose and repair the problem.

Refrigerant Leak

A refrigerant leak can cause a Samsung refrigerator to lose its cooling capacity. If you suspect a refrigerant leak, you may notice a decrease in cooling performance accompanied by hissing sounds or oil stains near the refrigerator. Refrigerant leaks require professional attention, as handling refrigerants can be hazardous. Contact a certified technician to identify and fix any refrigerant leaks in your refrigerator.


In summary, a Samsung refrigerator not cooling can be attributed to various factors, including insufficient airflow, incorrect temperature settings, dirty condenser coils, faulty evaporator fan, or a refrigerant leak. By checking and addressing these potential issues, you can troubleshoot and resolve the cooling problem. However, if the problem persists or if you are unsure about performing any repairs yourself, it is always recommended to seek professional assistance to avoid further damage to your refrigerator.


– Samsung Support: https://www.samsung.com/us/support/
– The Spruce: https://www.thespruce.com/why-refrigerator-not-cooling-4150439
– Repair Clinic: https://www.repairclinic.com/RepairHelp/How-To-Fix-A-Refrigerator/60-5-704052-/Samsung-Refrigerator-not-cooling