8 Reasons Refrigerator Not Cooling [How to Fix?]

By James Robert

How to Fix Refrigerator Not Cooling

Several potential explanations exist if your refrigerator is no longer staying cool. First, consider the simplest explanations: Did the fridge accidentally get turned off? Is the power cord plugged in and receiving power? If one of these questions has a negative response, it should be simple and quick to fix the problem.

The next step is to verify the settings if the refrigerator is powered on and receiving power. Is the thermostat set too low? If so, raising the temperature should fix the problem. If the thermostat is properly set, the problem can be with the refrigerator itself.

Many potential fridge problems could be causing the cooling issue. So here I come with the most common 8 reasons why the refrigerator is not cooling and how to fix them without any professional expert’s help. 

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How to Fix Refrigerator Not Cooling Without Call Professionals?

There are numerous possible explanations for why this might occur; fortunately, many of them are simple to resolve. In this article, we’ll go through some typical causes of a fridge not chilling and show you how to fix them yourself without hiring a professional refrigerator repairer. By following a few steps, you should be able to fix your refrigerator and get it back to working properly.

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1. The Power Supply Has Been Disconnected

Everyone should always check the plug first if their refrigerator isn’t cooling. Ensure the refrigerator is connected and that the plug is securely fastened. This might be the problem if the fridge’s light doesn’t turn on and the interior isn’t chilly.

How to Fix It:

  • Check the outlet is securely and properly plugged with the electrical plug.
  • Unplug the refrigerator and wait for five minutes before plugging it back in. 

2. The Temperature is Incorrectly Set

Another potential cause of a fridge not cooling properly if the temperature control has been modified. Set it back to the preferred setting if it has. Ask your kids if they have played with the temperature settings if you have children at home because, occasionally, they are the ones to blame for changes.

How to Fix It:

  • Check freezer and refrigerator controls are set correctly.
  • Reduce the thermostat’s setting. 

3. Vents Are Obstructed With Food

One possible reason your refrigerator isn’t cooling effectively could be that food has blocked the vents. Refrigerators need proper airflow to function properly, so if your fridge is full of food items, it could prevent proper ventilation.

How to Fix It:

  • Remove some of the food items from the fridge.
  • Make sure they’re not blocking the vents. 

4. Unclean Condenser Coils

The condenser coils are dirty and also reasons for not cooling your refrigerator. These coils can accumulate dirt, dust, and other debris over time, making it more difficult to discharge heat. This can in turn decrease the efficiency of your refrigerator.

How to Fix It:

  • Make sure to clean the coils on the inside and exterior.
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5. Limited Circulation

One possible reason is limited circulation. If you suspect that your refrigerator’s circulation is limited, check the vents for obstructions. 

How to Fix It:

  • If there are any obstacles, check them out and clean them if necessary.

6. Dirty Door Gaskets

 Gaskets can make your refrigerator not properly cool. The first possibility is that the door gaskets are dirty and need to be cleaned. Another option is that the gaskets need to be replaced since they are worn out.

How to Fix It:

  • Clean your door gaskets
  • Purchase new gaskets.

7. Insufficient Space Clearance

A refrigerator needs insufficient space clearance. Because when the vapor refrigerant condenses into liquid form during the cooling process, heat is emitted. To operate at its best, your fridge needs at least 1 inch of back clearance and 1 inch of side clearance. 

How to Fix It:

  • Check that you have the necessary clearance.

8. The condenser Fan is Broken or Jammed

A cabinet housing this fan is at the base of the refrigerator, next to the compressor and condenser coils. The refrigerator won’t be able to cool effectively if the fan isn’t functioning properly.

To check if the condenser fan is the issue, first, make sure that the fan is not obstructed by anything.

How to Fix It:

  • If the fan is clear, try manually spinning it to see if it is jammed.
  • You will need to replace the fan if it gets jammed. When to call a qualified refrigerator repair person.

When Required to Call a Professional Refrigerator Repair?

While trying to fix the problem yourself may be tempting, it is important to remember that your refrigerator is a complex appliance, and attempting to repair it without the proper knowledge or tools can often do more harm than good.

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If you are not confident in your ability to fix the problem, or if the problem persists after you have attempted to fix it, then it is best to call in a professional. 

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