LG Freezer Not Freezing But Fridge Is Cold – Causes And Solution

When your freezer isn’t freezing but the fridge is cold, it can be a rather confusing and infuriating situation. You may find yourself asking questions like ‘What could be causing this?’, ‘Is my LG Freezer broken?’ or worse; ‘Am I going to have to buy a new one?!’

Not only are these issues common with bothersome refrigerators, they can also cost you money if left unresolved.

In this article we will take an in-depth look at what might be causing your LG Freezer not to freeze but keep the fridge cold, as well as how you can go about resolving and preventing future problems with your refrigerator.

If you notice that your LG appliance’s freezer has become warmer while the fridge remains cold, it is possible that the condenser coils are dirty or the compressor is malfunctioning. These issues can hinder the appliance’s ability to properly cool down. However, there may be other factors at play such as frozen evaporator coils or a malfunctioning freezer evaporator fan which may be preventing the freezer from achieving the desired level of chill.

By reading on, you’ll gain valuable knowledge that will save you time and money.

Why LG Freezer Not Freezing But Fridge Is Cold

LG Freezer Not Freezing But Fridge Is Cold

If you find that your fridge is cold but your freezer has become unusually warm, there are a few potential causes to consider.

Freezer Is Overloaded

An overloaded freezer can cause serious problems in your LG refrigerator. If your freezer isn’t freezing but the fridge is cold, it’s likely that the freezer is overloaded and needs to be cleared out or rearranged.

This issue is a common problem for many households using an LG Freezer.

Overloading occurs when too much food gets crammed into the freezer, causing an imbalance that prevents proper cold air circulation.

This can lead to frost buildup on top of items stored in the freezer and a lack of cold air reaching all food items within.


To fix this issue, you can either clear out some items from your freezer or rearrange them so they are spread out more evenly throughout the space.

Doing this will allow better air circulation and result in improved cooling performance for both your fridge and freezer compartments.

Condenser Coils Are Dirty

Having trouble keeping your refrigerator cold but your freezer is not freezing?

The problem may be caused by dirty condenser coils. Condenser coils are an important part of the refrigeration process, and if they become dirty or clogged, it can affect how well your fridge works.

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In order to maintain a consistent cool temperature within your LG refrigerator, a refrigerant circulates through a sealed system. The exterior portion of this system is referred to as the condenser, which is comprised of multiple condenser coils.

The refrigerant absorbs heat from the interior of the fridge in order to keep the temperature low. However, once it passes through the condenser coils, the heat is released outside of the appliance.

This ongoing cycle of heat absorption and release is what allows your LG fridge and freezer to remain cool.

If the condenser coils of your refrigerator are dirty, it can impede the appliance’s ability to properly cool down. As the condenser is responsible for releasing heat outside of the fridge, a build-up of dust on the coils can hinder this process. As a result, the fridge may struggle to maintain a desirable temperature.

It is important to regularly clean the condenser coils to ensure optimal performance of your refrigerator.


If you’re experiencing this issue with an LG freezer, it could be due to a buildup of dirt and debris on the condenser coils. To fix this problem, you’ll need to clean the coils regularly.

This can be done by removing them from the appliance and using a soft brush or vacuum cleaner to remove any dirt or dust that has accumulated on them.

Once they are cleaned off, re-install them into the appliance and power it back on to see if this has resolved the issue.

Frozen Evaporator Coils

Fridges and freezers are important appliances in the home, but sometimes they can malfunction.

One common issue is that the freezer stops freezing while the fridge is still cold. This occurs when the evaporator coils become frozen. When this happens, it’s important to identify and address the problem promptly.

The evaporator coils are located inside of both your freezer and fridge compartments, responsible for removing warm air from these areas and replacing it with cold air in order to keep everything at the desired temperature.

If too much frost builds up on these coils, airflow will be decreased or blocked completely which prevents them from doing their job correctly.

This means that your food won’t stay cool enough within your freezer compartment and you’ll find yourself having to defrost it regularly.


If your freezer is experiencing issues with ice buildup, a manual defrost may be necessary. To start, remove all items from the freezer and turn off the appliance.

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Leave the door open to allow warm air to enter the compartment and speed up the melting process of the ice on the evaporator coils.

As the ice melts, the refrigerant will be able to more effectively absorb heat in the freezer, leading to lower temperatures and improved performance of the appliance.

Defective Freezer Evaporator Fan

An LG freezer not freezing but fridge is cold can be a major issue for any household. If you have noticed that your freezer isn’t working properly and the fridge is still cold, it may be due to a defective freezer evaporator fan. This component is responsible for circulating cool air within the appliance and regulating its temperature.

A faulty evaporator fan can stop your freezer from cooling down properly, leading to food spoilage and other problems. Additionally, if the issue isn’t addressed in a timely manner, it could even lead to increased electricity bills as the compressor has to work harder than usual in order to keep up with the cooling demands of both compartments.

There are several potential causes for a fridge’s cooling fan to malfunction.

Damage to the fan blades or issues with the fan motor may be to blame. Additionally, electrical faults such as a short circuit or a burnt-out motor could also cause problems with the cooling fan.

It is important to diagnose and address these issues in order to ensure the proper functioning of your refrigerator.

To ensure that your food stays safe and your energy costs are kept low, you should have an appliance repair technician check out your LG freezer as soon as possible.


In order to resolve issues with a faulty evaporator fan in a freezer, it will be necessary to inspect the fan itself. If the problem is with the blades, they can simply be replaced.

However, if the issue is with the motor, a complete replacement will be necessary. It is important to properly diagnose the issue and implement the appropriate fix to ensure the proper functioning of your freezer.

Faulty Compressor

The compressor can be thought of as the driving force behind the cooling system of your LG fridge.

It serves to compress the refrigerant and circulate it through the sealed system, including the evaporator and condenser coils.

The compressor remains active until the freezer and fridge reach their desired temperatures, at which point it will shut off until it is needed to begin the cooling process once again. Essentially, the compressor acts as the “heart” of the fridge’s cooling system.

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Over time, it is possible for the compressor to experience wear and malfunction. This is especially common in older fridges that have been in use for an extended period of time.

If the compressor is not functioning properly, it can hinder the freezer’s ability to reach the low temperatures necessary for freezing food.

It is possible that the fridge compartment may still maintain a relatively cool temperature, but the freezer will be unable to properly perform its designated function.


If you have determined that the compressor is the source of malfunction in your LG refrigerator, it is not possible to repair it. Instead, you will need to purchase a new replacement.

Keep in mind that fridge compressors can be expensive, regardless of the brand or model. As a result, you may want to consider the option of upgrading to a newer model LG fridge instead.

This decision will ultimately depend on your budget and specific needs.

Preventive measures

Preventing the issue of an LG freezer not freezing while the fridge remains cold is important in order to ensure the proper functioning of your appliance. Here are a few preventive measures you can take to avoid this problem:

  1. Keep the freezer and fridge doors closed as much as possible: Opening the doors frequently allows warm air to enter the compartments, which can affect the temperature.
  2. Check the seal on the door: A faulty seal can allow cold air to escape, leading to temperature issues.
  3. Keep the appliance clean: Regularly cleaning the interior and exterior of the appliance can help prevent problems from occurring.
  4. Avoid overloading the freezer: Overfilling the freezer can make it difficult for the air to circulate and maintain a consistent temperature.
  5. Check the temperature settings: Make sure that the temperature settings are appropriate for the type of food you are storing.

By following these preventive measures, you can help ensure that your LG freezer and fridge continue to function properly.

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