Dirty Condenser CoilsThe first probable source of your LG ELECTRONICS refrigerator not cooling down is dirty fondre coils. The condenser coils help to be able to keep the family fridge cool by air conditioning the warm surroundings underneath the fridge. Any time they get unclean, they won` big t do their task correctly.To verify the condenser shelves:Unplug your fridge.Locate the fondre coils. You will discover the particular condenser coils below the fridge.Find out if the condenser shelves are dirty.If they are dirty, give these people a great clean and then plug your refrigerator back.Over the next six hours, check if your refrigerator is usually now trying to cool off properly. If not, will leave your site and go to checking the up coming component.Condenser Lover Motor unitThe following part to check on is the particular condenser fan motor unit. This component helps to draw air more than the condenser coils and the automotive compressor. If it stops functioning because it should, the refrigerator will not necessarily be able to stay cool.To be able to check the electric motor:Make sure of which the refrigerator is turned off.Track down the condenser lover motor.Once located, the first thing you should conduct is make absolutely certain that the enthusiast blade is not really clogged in any method.The next matter to do is try transforming the blade around manually. If you can` capital t move it around easily, then this means it is defective and the condenser fan should turn out to be replaced.If the lover can move around widely, then you should check the enthusiast motor with the multimeter. In case the drive mechanism has continuity, this is working fine, and you can move on to be able to checking the next component. Yet , if the test shows no continuity, therefore this is defective and needs to be substituted.Evaporator Fan Motor unitThe objective of the evaporator fan motor is usually to circulate surroundings over the evaporator coils and next into the refrigerator plus freezer compartments. Any time it stops functioning correctly, the freezer is unable to cool off properly.In order to check the enthusiast motor:Guarantee the freezer is still switched off.Locate the evaporator fan motor. It truly is in the fridge compartment.Check in the event that the fan will be overly noisy if operating, and when and so, this is some sort of good sign that will it should become replaced.If it is not noisy, the next factor to do is definitely attempt to switch the fan knife around manually; when you are not able to, then the evaporator fan motor requires to be substituted.If you can certainly turn the knife around, then verify the motor using the multimeter. If typically the test shows it has continuity, this kind of means it is usually working correctly and even not the cause of typically the problem. If the test shows that doesn`t have got continuity, you want to replace typically the motor.Start Pass onAnother possible lead to to look at is a bad start relay. The particular purpose of the start relay is to be able to work together with the begin winding to start out typically the compressor up. If it is defective, the compressor is usually unable to launch.To check typically the start relay:Help make sure that the refrigerator is even so turned off.Locate the start exchange after which use a new multimeter to evaluate this for continuity (you need to test it between the manage and begin terminal sockets).If this doesn` capital t have continuity, it needs to be replaced. If it has continuity, it` h not the result in of the issue, plus you can maneuver on to exploring the temperature control temperature control system.Temperature Control ThermalThis component sends voltage to the particular refrigerator`s air compressor, the evaporator fan motor, and the condenser fan motor. If refrigerator repair Brooklyn gets faulty, your fridge won`t run correctly.To take a look at the thermostat:Create sure the fridge is still turned off.Locate the particular temperature control temperature control system.Once located, attempt to rotate the thermostat around from the lowest setting in order to its highest setting up. Make sure you can hear some sort of click sound when you turn that around. If you hear the click sound, therefore it is working appropriately, and you could move on in order to checking the next aspect.When you can` t notice a click, use the multimeter in order to check the temperature setting for continuity.When the test shows continuity, it is functioning correctly and certainly not the source with the problem. However, whether it has no continuity, the thermostat can need to turn out to be replaced.Start CapacitorAnother possible cause of your fridge not cooling will be a faulty begin capacitor. This part helps the compressor start up by simply sending a boost of capacity to that.To check the start capacitor:Make certain the refrigerator is still turned off.Locate the start off capacitor and after that test out it with some sort of multimeter.If that has continuity, that is working correctly, and if not, it takes to become replaced.ThermistorThe particular next component to be able to inspect is the particular thermistor. The thermistor is what displays the temperature inside your fridge and then sends the heat readings to the particular main control panel. When it turns into faulty, it can send incorrect parts, and so your refrigerator won`t cool down towards the appropriate temperature.To check on the particular thermistor:Be sure that the particular refrigerator continues to be turned off.Locate typically the thermistor and after that make use of the multimeter to test it.In case the test demonstrates that the thermistor weight does not transform or that it doesn? t have got continuity, it will need in order to be replaced. Whether it passes the multimeter test, it is definitely working fine, plus you can examine the next component.ConverterThe role from the compressor is in order to compress the refrigerant and circulate this through the evaporator and even condenser coils. Any time the compressor halts working, your refrigerator will not become capable of cool appropriately.The compressor doesn`t break lower very often, but if you act like you` ve tested all of the other components over, you should after that test the converter:Make sure the refrigerator is still switched off.Locate the compressor and even then use the particular multimeter to test it for continuity (you need to check between the electrical pins that a person can find on the side regarding the compressor).If you discover a good open circuit while testing it, substitute the compressor. Put on` t attempt this kind of repair unless you are qualified in order to do so.Replace the Temperature Control TableIf you still haven`t found the main cause of the issue, you can substitute the temperature manage board. This aspect is very rarely the cause of the problem, but if you` ve tried everything else, consider changing the control table. Once replaced, check if the problem offers been solved.Change the Main Management BoardYour ultimate option is to affect the main management board. A bad main control board is extremely rarely the cause of a new refrigerator not cooling down properly, but that could happen. If you` ve tried everything else, consider upgrading the main control board. However, a person might be best simply purchasing the brand-new refrigerator.