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  1. Repair
  2. LG
  3. LG Refrigerator
  4. Refrigerator no water

LG refrigerator no water

Common reasons your LG refrigerator has no water

The most common reasons your LG refrigerator has no water are an old water filter, malfunctioning dispenser or a locked compressor.

  • 55%

    55% of the time it's the
    Water Filter

  • 15%

    15% of the time it's the
    Dispenser

  • 14%

    14% of the time it's the
    Compressor

  • 16%

    16% of the time it's the
    Something else

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    Most common repairs needed to fix a LG refrigerator

    Water Filter Replacement

    Using an old water filter in a refrigerator can lead to a reduction in water to the ice maker and water dispenser. The filter's capacity to effectively remove impurities diminishes over time, causing a decrease in the water flow rate. You may also notice a decline in the quality of the water and ice dispensed. An old water filter may no longer effectively remove contaminants, leading to a potential change in taste or odor of the dispensed water. This can be particularly noticeable if the filter has been in use beyond its recommended lifespan, typically 6 months.


    Dispenser Replacement

    When a refrigerator dispenser malfunctions, it can lead to various issues including the dispenser's failure to dispense water or ice, regardless of user input. This malfunction may stem from problems with the dispenser water supply, dispenser controls, or mechanical components within the dispenser assembly. There may be slow or insufficient water flow, inconsistent ice dispensing, or even complete non-functionality. A malfunctioning dispenser may also leak, causing water to pool around the dispenser area or even inside the refrigerator. For a thorough diagnosis and resolution of these issues, it is advisable to have a Sears Home Services professional address the situation.

    Compressor Replacement

    A locked refrigerator compressor can exhibit several symptoms indicative of a malfunction. The most noticeable sign is a lack of cooling in the refrigerator compartment, leading to elevated temperatures and the potential for food spoilage. The freezer may also fail to maintain the desired freezing temperatures, resulting in no ice production from the ice maker or dispenser. Additionally, you'll observe that the compressor is unusually silent or fails to produce its typical humming sound during operation. In some cases, the compressor may attempt to start but fail, resulting in repeated clicking noises. The inability of the compressor to circulate refrigerant properly can affect the defrosting process, leading to ice buildup in the freezer. Furthermore, a faulty compressor could send a sudden influx of melting frost to the drain line, causing it to back up, preventing adequate draining, and potentially causing water leaks.

    What to expect when you experience an LG refrigerator no water issue

    How is the no water problem fixed?

    Correcting most no water problems usually involves replacing the water filter, dispenser or compressor. However, there are many potential causes, so a thorough diagnosis is key to fixing the problem. An accurate diagnosis is essential to understanding how much the repair will be.

    Sears Home Services recommendations for a refrigerator that has no water

    When the refrigerator has no water it can be for many reasons. To avoid replacing unneeded parts, we recommend scheduling LG refrigerator repair with a local Sears Home Services professional who can perform diagnostic tests to identify the root cause of the problem. Our technicians are experienced at diagnosing all types of refrigerator failures.

    What to look out for with a refrigerator no water diagnosis

    Diagnosing modern appliances without proper knowledge and training can be difficult. Without using proper diagnostic techniques, fixing your refrigerator problem will only be achieved through changing parts on a hunch. Appliances, especially in the last 10 years, have become extremely advanced, and many models have electronic parts that are difficult to test. DIY repairs on the latest appliance models are becoming increasingly difficult.

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    Glossary Terms

    Refrigerant is a chemical compound used in HVAC systems and refrigerators to absorb heat from the environment by cycling through states of evaporation and condensation, enabling the cooling process through its cycle of evaporation and condensation.

    R-12 refrigerant, also known as Freon-12, is a chlorofluorocarbon (CFC) compound that was once widely used in air conditioning systems, refrigerators, and aerosol propellants before its phase-out due to environmental concerns.

    CFC certification refers to the credentialing process that qualifies HVAC technicians to handle chlorofluorocarbons (CFCs) and other refrigerants in a manner that complies with environmental regulations. It is essential for professionals who install, maintain, or repair HVAC systems and refrigeration equipment.

    A refrigerator thermostat is a device within a refrigerator that regulates its temperature by turning the cooling system on and off based on the interior temperature compared to the set desired temperature.

    Additional possible LG refrigerator symptoms you may experience