How To Trouble Shoot An Lg Freezer That Is Not Cooling

Worried about LG freezer temperature and looking for ways to cool your freezer. LG makes some of the top freezers in the market, so you are probably going to have one at home or you will buy one for your restaurant or hotel. As long as it has been properly maintained and cleaned, there is no reason that it won’t work great.

However, one of the most common issues with LG fridges is when they stop cooling down. If this happens, you are naturally going to be worried and want to know what is wrong.

Here’s how you can troubleshoot and fix an LG freezer that is not cooling:

Check If the Condenser Coils Are Dirty

The first thing you want to do is check if the condenser coils are dirty. If they are, then this will prevent the fridge from cooling properly. You can clean the coils yourself or hire a professional to do it for you.

To check the condenser coils you need to:

  1. Unplug the freezer and then gently remove the back panel.
  2. Use a vacuum to clean the coil fins on both sides of the condenser coils.
  3. Replace the back panel and plug in your fridge again.

If your LG freezer is still not cooling, there may be another issue that needs to be addressed.

Check If the Evaporator Fan Is Working

Next, you want to check if the evaporator fan is working. If it’s not, this will prevent proper cooling in your fridge. You want to use a multi-meter to test the fan and make sure that each of the wires has continuity.

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If the evaporator fan is broken, you can simply replace it with a new one or ask a professional to do it for you. Keep in mind that the evaporator fan is usually located on top of the condenser coils.

Check the Defrost Timer

Another common reason why LG freezers stop working is if there are issues with the thermostat or the defrost timer. LG refrigerator defrosts drain line is located on the back of the fridge, near the compressor. If this line is frozen, it will prevent proper cooling in your fridge.

In order to fix this issue you need to:

  1. Unplug your LG freezer and then remove all the food from it.
  2. Find the defrost timer (it’s usually located near the compressor).
  3. Use a screwdriver to remove the timer from its location and then unplug it.
  4. Clean the defrost timer with warm water, then plug it back in place again and make sure that the wires are working properly.

Refrigerator, Fridge, Cold Storage, Kitchen, Home

Check the Condenser Fan Motor

Another common issue with LG fridges is a broken condenser fan motor. If this happens, you will not be able to keep your fridge from getting too hot and it may also cause damage to the compressor. The best way to check if the condenser fan motor is working properly is by checking continuity or voltage.

If the condenser fan motor is not working properly, you will want to replace it with a new one. If this is something that you are comfortable doing on your own, then you can simply go online and purchase the fan motor.

Check the Refrigerant Levels

If none of the above issues are causing your LG freezer to not cool properly, then there may be an issue with the refrigerant levels. You want to check if there is enough refrigerant in your fridge and add any necessary amounts.

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This is something that you should really leave to a professional, as they will have the proper tools and experience to do it correctly.

Check the Temperature Control Thermostat

Last but not least, you want to check the LG Freezer temperature control thermostat. If this is not working properly, it can cause your fridge to not cool down. The best way to check if the thermostat is working properly is by using a multimeter.

If the thermostat is not working properly, you will want to replace it with a new one. This is also something that you can generally do on your own, but it’s still best to leave it to the professionals if possible.

As you can see, there are several things that may be causing an LG freezer to not cool down properly and prevent the refrigerator from functioning properly. By checking these items and troubleshooting the issue, you should be able to fix the problem and get your fridge working again in no time.

Check the Temperature Control Board

The temperature control board regulates the power supply to the fridge and the condenser fan. This board may not be working properly and stopping the evaporator fan from cooling down the refrigerator.

There are a few different ways that you can check this issue, including checking if there is continuity in all of the wires or testing for voltage to ensure it is receiving power. If you find there is an issue with the temperature control board, you can either replace it or have a professional do this for you.

Check the Compressor

The compressor is a pump that is responsible for circulating the refrigerant throughout your fridge to keep it cool. If the compressor is damaged or not working properly, this can cause your freezer to not cool down and prevent the refrigerator from functioning normally.

You can check the compressor by listening:

  • Make sure the power to the fridge is off, remove the panel from the back of the freezer.
  • Locate the compressor (it will be a cylindrical shape with wires running to it).
  • Put your ear next to the compressor and see if you can hear it running. If you don’t hear anything, this could be an indication that the compressor is not working.
  • If the compressor is not working, you will need to replace it with a new one.
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FAQ’s – LG Freezer Temperature

Q. How to Identify  If LG Refrigerator Compressor Is Bad?

  1. There are a few different ways to determine if the compressor in your LG refrigerator is bad. You can check for signs of damage or overheating, listen for any sounds, and test for proper voltage with a multimeter. If the compressor is not working properly, you will need to replace it with a new one.

Q.Why LG Refrigerator Not Cooling After Power Outage?

  1. There are a few possible reasons why your LG refrigerator may not be cooling after a power outage. It could be that the condenser fan is not working properly, the refrigerant levels are too low, or there is an issue with the temperature control thermostat or board.

Q. Does unplug a freezer reset it?

  1. In some cases, unplugging your freezer may be able to reset it if the issue is with a component like a thermostat or a compressor. However, in most cases, this will not resolve the problem and you will still need to troubleshoot further to find out what is causing your LG freezer to not cool properly.

Q. What is the best temperature to set my LG refrigerator in Fahrenheit?

  1. The ideal temperature for your LG refrigerator will vary depending on what you are storing in it. However, most experts recommend keeping the fridge between 34 and 38 degrees Fahrenheit to ensure that food stays fresh and doesn’t spoil quickly.
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