How to repair my LG Refrigerator Not Cooling?

Common reasons why LG Refrigerators Not Cooling
Dirty Condenser Coils:
Over time, dust and debris can accumulate on the condenser coils, reducing their efficiency. This can make the refrigerator work harder and fail to maintain the right temperature.
Solution: Unplug the refrigerator and clean the coils using a brush or vacuum every 12 months.

Faulty Evaporator Fan Motor:
The evaporator fan circulates cold air inside the fridge and freezer. If it’s not functioning, the cooling process will be disrupted.
Solution: Check for obstructions and test the fan motor for continuity. Replace the fan motor it if necessary.

Malfunctioning Compressor:
The compressor is the heart of the cooling system. A defective compressor will prevent your refrigerator from cooling effectively.
Solution: Consult a professional technician to diagnose and repair the compressor.

Blocked Air Vents:
Blocked vents can restrict airflow, leading to uneven cooling or a warm interior.
Solution: Ensure items inside the fridge are not obstructing the air vents.

Low Refrigerant Levels:
A refrigerant leak in the evaporator coil can cause the cooling system to underperform.
Solution: A certified technician should handle refrigerant issues.

Temperature Control Issues:
Incorrect thermostat settings or a faulty temperature sensor can result in improper cooling.
Solution: Verify the settings and test the thermostat for accuracy.