Why be my Samsung fridge not cooling but freezer works: Revealed secrets today
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Why be my Samsung fridge not cooling but freezer works: Revealed secrets today

Explore common issues when your Samsung fridge isn't cooling while the freezer works, and find practical solutions to restore order in your kitchen.
why be my samsung fridge not cooling but freezer works

Understanding why your Samsung fridge is not cooling

Have you ever found yourself perplexed by your Samsung refrigerator suddenly losing its cool? Yet, the freezer seems like it’s doing just fine, maintaining its frosty environment. It’s a puzzler that can leave even the most patient among us feeling frustrated. The trick lies in identifying the culprit.

The first place to look is your fridge’s circulation system. Many times, blockages can occur that hinder air from circulating into the fridge compartment. In some cases, this blockage might be ice buildup—ironic, right? Understanding these aspects gives us the foundation to troubleshoot properly.


Checking the evaporator fan

The heart of many cooling issues often lies with the evaporator fan. Located behind the freezer compartment, this fan is crucial in blowing air over the evaporator coils and circulating it throughout the fridge. When the fan is on the fritz, your freezer sings while the fridge pouts.

But worry not! Testing if the evaporator fan has given up its ghost is straightforward. Simply open the freezer door and activate the door switch manually. If the fan isn’t spinning, your detective work might just pinpoint this as the issue.

Inspecting the defrost system

Nobody enjoys a thawed refrigerator, least of all your food. A common snag happens when the defrost system, which thaws out frosty buildup to even out temperatures, goes kaput. You’ll find your fridge not cooling effectively because the evaporator coils are encased in a frosty layer.

Embarking on an inspection spree will involve verifying if the defrost heater, timer, and thermostat are functioning. It’s easier than it sounds, although you might need a trusty multimeter to check for continuity in the parts.

Thermistor: The unsung hero

Amidst the electronic jumble inside your Samsung fridge, a small but mighty piece called the thermistor holds a lot of sway over temperature regulation. It senses temperatures and relays the information, allowing the control board to power the fan and compressor.


If it fails, the fridge loses its ability to sense suitable temperatures, and, you guessed it, cooling falters. Ensure the thermistor is tested, confirming its resistance changes with temperature fluctuations.

Condenser coils: Cleaning is key

Some things don’t like to be dirty, and the condenser coils are at the top of that list. These coils, typically residing beneath your fridge, can get swamped with dust and grime. This lagoon of filth restricts their heat-releasing abilities.

A good scrub makes a world of difference, granting the coils expanse to breathe and perform optimally—a few minutes of elbow grease could restore your fridge’s cooling prowess.

The air damper and thermostat: The dynamic duo

Residing between the freezer and the refrigerator, the air damper controls the cold air transferred. When it becomes frozen or blocked, the air doesn’t flow into the fridge. Hence, the freezer gets it all while the fridge shivers.

Checking the air damper operation is crucial, as is examining the thermostat. The latter’s faulty readings could cause the cooling system to react inappropriately. Testing and replacement, if needed, could potentially save your perishables and sanity.

Troubleshooting tips for everyday issues

When your Samsung fridge isn’t at its best, sometimes it helps to ensure it’s not leaned against the wall, blocking back vents. Movement might help ventilation, like as when storing groups of vegetables, which require air to last longer and stay fresh.

Also, timely check-ups and maintenance can help prevent most common inconveniences before they arise. Take the time to understand everyday solutions that keep the fridge and freezer working harmoniously.


When is it time to call the experts?

While we’ve covered some hands-on approaches, it’s crucial to recognize the time for backup. If you’re still left wondering about your fridge not cooling effectively, a professional’s touch might just be what you need.

Never hesitate to call upon a trained technician’s expertise, particularly when complex electronic or plumbing issues surpass your toolbox and knowledge corner.