Q:

How do you troubleshoot an LG refrigerator?

A:

Quick Answer

If an LG refrigerator is not functioning as it should, rotate its control dials to ensure that they are not set at zero. If the refrigerator clatters, check underneath it for rollers. If the water dispenser is not working, check the water hose to ensure it is well connected to the back of the refrigerator. If the refrigerator was recently set up, then don't do anything.

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Full Answer

In case the LG refrigerator fails to defrost, check its defrost heater for continuity; replace it if it lacks continuity. If water is leaking from the refrigerator, it is possible that the water valve has a loose fitting, which, if cracked, needs to be replaced. The water filter should also be checked and reinstalled in case of leakage. If the refrigerator is not lighting, it is likely that the door switch is not functioning. Check the switch to determine if it is connected with the Ohm meter. The switch should be replaced if it lacks continuity with the Ohm meter. If the refrigerator is not as cold as it should be, it means that the motor blade of the condenser fan is defective or that something is caught in it. Access the motor blade underneath the refrigerator.

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