WHY LG REFRIGERATOR NOT COOLING

LG refrigerators are generally regarded as reliable and durable appliances. However, like any other machine, over time, you may face some issues with your LG refrigerator. One common problem is that the refrigerator may stop cooling properly. Fortunately, there are several potential causes for this issue, and many of them can be easily resolved, in some cases without needing to call in an LG refrigerator repair technician.

1. Faulty Thermostat

Just like any other electronic device with a temperature setting, a defective thermostat can be the reason your LG fridge is not cooling. The thermostat regulates the temperature of the refrigerator by telling the compressor when to turn on and off. If the thermostat is faulty, it may send incorrect signals to the compressor, causing the refrigerator to not cool properly. To check if the thermostat is the problem, try adjusting it to a colder setting. If the refrigerator still does not cool, the thermostat is likely defective and needs to be replaced.

  2. Damaged or Leaky Door Gasket

One common issue with LG refrigerators is that the door gasket can get damaged or leaky. This can allow warm air from the outside to enter the refrigerator, causing the temperature to rise. You can check the condition of the door gasket by looking for tears or cracks. If the gasket is damaged, it needs to be replaced. You can also try performing the dollar bill or paper test to see if there are gaps in the seal.

  3. Defective Condenser Coils

The condenser coils are located on the back or bottom of the refrigerator and help to dissipate heat from the refrigerator. If the condenser coils are dirty or clogged, they can cause the refrigerator to not cool properly. You can clean the condenser coils with a vacuum cleaner or a brush. If the coils are damaged, they need to be replaced. If your refrigerator's condenser coils are located behind the refrigerator, it is best to pull the unit out from the wall before attempting to clean them.

  4. Faulty Compressor

The compressor is the heart of the refrigerator, circulating the refrigerant that absorbs and releases heat. If the compressor fails, the refrigerator will not be able to cool properly. The compressor is usually located at the bottom of the refrigerator. If you hear a clicking noise coming from the compressor, it may be faulty. You can also check if the compressor is working by feeling the coils at the back of the refrigerator. If the coils are not warm, the compressor may be faulty. In a properly functioning refrigerator, these coils should be hot to the touch.

  5. Overcrowded Refrigerator

If your refrigerator is too full, the air cannot circulate properly, causing the temperature to rise. Make sure to leave some space between the items in the refrigerator so that the air can circulate freely. Overloading your refrigerator can also place unnecessary strain on the compressor and cause it to fail prematurely.

Conclusion

If you are having trouble with an LG refrigerator not cooling, there are a few things you can check before calling for service. Check the thermostat, the door gasket, the condenser coils, the compressor, and make sure the refrigerator is not overcrowded. If you are unable to identify and fix the problem yourself, it is best to call a qualified appliance repair technician.

Frequently Asked Questions

1. Why is my LG refrigerator not cooling?
There are several potential causes for an LG refrigerator not cooling, including a faulty thermostat, a damaged or leaky door gasket, dirty or clogged condenser coils, a faulty compressor, or an overcrowded refrigerator.

2. How can I check if the thermostat is faulty?
You can check if the thermostat is faulty by adjusting it to a colder setting. If the refrigerator still does not cool, the thermostat is likely defective.

3. Can I replace the door gasket myself?
Yes, you can replace the door gasket yourself. However, it is important to make sure that you get the correct gasket for your model of LG refrigerator. Replacing the door gasket can be a challenge, but it is not impossible for a homeowner to do.

4. What are the signs of a faulty compressor?
Signs of a faulty compressor include a clicking noise coming from the compressor or the coils at the back of the refrigerator not being warm to the touch.

5. Can I fix a faulty compressor myself?
No, fixing a faulty compressor is a job for a qualified appliance repair technician. Compressors are complex and it is not advised for homeowners to attempt to repair them themselves.