LG LLMXS3006S.ASTCNA0 Owner's Manual page 58

58 TROUBLESHOOTING
Problem
Lights do not work.
Refrigerator has an
unusual odor.
The interior of the
refrigerator is
covered with dust or
soot.
Noises
Problem
Clicking
Rattling
Whooshing
Gurgling
Popping
Sizzling
Vibrating
Dripping
LED interior lighting failure.
• The refrigerator compartment lamp is LED interior lighting, and service should be
performed by a qualified technician.
The Air Filter may need to be set to the MAX setting or replaced.
• Set the Air Filter to the MAX setting. If the odor does not go away within 24 hours, the filter
may need to be replaced. See the Replacing the Air Filter section for replacement
instructions.
The refrigerator is located near a fire source, such as a fireplace, chimney, or candle.
• Make sure that the refrigerator is not located near a fire source, such as a fireplace,
chimney or candle.
The defrost control will click when the automatic defrost cycle begins and ends. The
thermostat control (or refrigerator control on some models) will also click when cycling
on and off.
• Normal Operation
Rattling noises may come from the flow of refrigerant, the water line on the back of
the unit, or items stored on top of or around the refrigerator.
• Normal Operation
Refrigerator is not resting solidly on the floor.
• Floor is weak or uneven or leveling legs need to be adjusted. See the Leveling and Door
Alignment section.
Refrigerator with linear compressor was jarred while running.
• Normal Operation
Evaporator fan motor is circulating air through the refrigerator and freezer
compartments.
• Normal Operation
Air is being forced over the condenser by the condenser fan.
• Normal Operation
Refrigerant flowing through the cooling system.
• Normal Operation
Contraction and expansion of the inside walls due to changes in temperature.
• Normal Operation
Water dripping on the defrost heater during a defrost cycle.
• Normal Operation
If the side or back of the refrigerator is touching a cabinet or wall, some of the normal
vibrations may make an audible sound.
• To eliminate the noise, make sure that the sides and back cannot vibrate against any wall
or cabinet.
Water running into the drain pan during the defrost cycle.
• Normal Operation
Possible Cause & Solution
Possible Cause & Solution