Lfx28978st/01 Lg Parts

The Water Inlet Valve is an OEM part for LG refrigerators. It controls the flow of water into the refrigerator for the ice maker and water dispenser, ensuring a steady and controlled supply of water.

You should replace the water inlet valve if it becomes clogged, damaged, or fails to function properly. Causes of a bad water inlet valve can include mineral buildup from hard water, electrical malfunctions, or general wear and tear over time.

Symptoms of a bad water inlet valve include:

• The ice maker not producing ice
• The water dispenser not dispensing water
• Leaking water from the valve area
• Unusual noises when the valve is operating

This OEM LG part is also compatible with Sears/Kenmore refrigerators.

The Dispenser Switch is an OEM part for LG refrigerators. It is responsible for controlling the operation of the dispenser, allowing you to dispense water or ice from the refrigerator door. This switch is located in the dispenser house and activates the dispenser when pressed.

Causes of a bad dispenser switch can include wear and tear over time, electrical malfunctions, or damage due to accidental mishandling or impact.

Symptoms of a bad dispenser switch include:

• Inability to dispense water or ice when pressing the buttons.
• The dispenser works intermittently. 
• No response or delayed response when pressing the dispenser buttons.

This LG part can also be used on Kenmore/Sears appliances. 

The Lower Refrigerator Door Hinge is an OEM part for LG refrigerators, designed to support and pivot the refrigerator door, allowing it to open and close smoothly. This hinge is a critical component for the proper alignment and function of the door, ensuring an airtight seal when closed to maintain the internal temperature and efficiency of the refrigerator.

Causes of damage to the lower refrigerator door hinge often include normal wear and tear, excessive force when opening or closing the door, or corrosion due to moisture and cleaning agents. 

Symptoms of a bad Lower Refrigerator Door Hinge include:

• Difficulty in opening or closing the refrigerator door.
• A door that hangs unevenly or does not close properly
• Unusual noises during door operation 
• Visible wear or damage to the hinge itself.

This OEM LG part is also compatible with some Kenmore models.

The Water Tank Assembly is an OEM part for LG refrigerators. It stores and supplies water for the refrigerator's dispenser and ice maker, ensuring a steady and clean water flow for these features.

Causes of a bad water tank assembly can include mineral buildup from hard water, leaks due to cracks or punctures, or contamination from mold or bacteria if the tank is not regularly cleaned. Over time, wear and tear from repeated use can also lead to failure.

Symptoms of a bad water tank assembly include:

• Water dispenser not functioning properly
• Reduced or no ice production
• Leaks or puddles inside the refrigerator
• Unpleasant taste or odor in the water

This OEM LG part is also compatible with Sears/Kenmore refrigerators.

The Door Basket is an OEM part for LG refrigerators. It provides additional storage space within the refrigerator door, allowing for organized storage of smaller items such as bottles, jars, and condiments. This door basket helps maximize space and keep the refrigerator neatly arranged.

You should replace the door basket if it becomes damaged or worn out. Common causes of a bad door basket include regular wear and tear, overloading, or impact damage.

Symptoms of a bad door basket include:

• Cracks or breaks in the plastic
• The basket not staying securely in place
• Difficulty fitting the basket into its designated slot
• Items falling out or instability when loaded

This OEM LG part is also compatible with Sears/Kenmore models.

The Defrost Control Assembly is an OEM part for LG refrigerators, crucial for regulating the defrost cycle within the unit. This component plays a pivotal role in ensuring that the evaporator coils are periodically defrosted, preventing the build-up of ice that can impede airflow and cooling efficiency. 

Causes of a bad Defrost Control Assembly can include electrical failures, sensor malfunctions, or damage to the assembly itself, which can disrupt the defrost cycle.  

Symptoms of a bad Defrost Control Assembly include:

• The refrigerator or freezer compartment becoming too warm due to blocked airflow from ice accumulation
• A noticeable build-up of frost or ice on the evaporator coils or in the freezer compartment
• The refrigerator running continuously without cycling off
• Unusual noises coming from the refrigerator as ice builds up and interferes with the fan

This OEM LG part is also compatible with Sears/Kenmore.

The Lower Refrigerator Door Hinge is an OEM part for LG refrigerators. This hinge supports the refrigerator door, allowing it to open and close smoothly while maintaining proper alignment. It is designed to handle the weight of the door and ensure a secure and stable operation over time.

Causes of a bad lower refrigerator door hinge can include regular wear and tear, physical damage from overloading or impacts, and gradual loosening over time. A faulty hinge can lead to misalignment, difficulty in opening or closing the door, and potential damage to the door seal.

Symptoms of a bad lower refrigerator door hinge include:

• The door not closing properly or staying open
• Sagging or misaligned door
• Unusual noises when opening or closing the door
• Gaps in the door seal, causing cooling inefficiency

This OEM LG part is also compatible with Sears/Kenmore models.

The Ice Bank Door Gasket is an OEM part for LG refrigerators. This gasket is designed to seal the ice bank door, ensuring a tight closure to maintain optimal temperatures inside the ice compartment. By preventing warm air from entering, it helps preserve the quality and quantity of ice produced by the icemaker.

Causes of a bad gasket can include wear and tear from frequent opening and closing of the door, physical damage from cleaning or mishandling, or degradation over time due to exposure to temperature changes.

Symptoms of a bad Ice Bank Door Gasket include:

• Ice melting or clumping in the ice compartment
• Frost buildup around the ice bank door
• Increased energy consumption
• The gasket appearing cracked, brittle, or deformed

This OEM LG part is also compatible with Sears/Kenmore.

The Freezer Defrost Heater is an OEM part for LG refrigerators. It plays a crucial role in the defrost system by melting any frost or ice buildup on the evaporator coils. This helps maintain the efficiency of the cooling system and ensures the freezer operates properly.

Over time, the defrost heater can wear out or fail due to continuous heating and cooling cycles, electrical issues, or physical damage. Causes of a bad defrost heater include burnouts, electrical faults, and accumulation of frost that hinders its functionality.

Symptoms of a bad freezer defrost heater include:

• Excessive frost buildup in the freezer
• The freezer not maintaining the set temperature
• The refrigerator running continuously or cycling more frequently
• Water leaks inside the freezer from melting ice

This OEM LG part is also compatible with Sears/Kenmore models.

The Handle Mounting Stud is an OEM replacement part for LG refrigerator doors. It provides a sturdy mounting point for the door handle assembly. Reliable handle connection and support is crucial for dependable door function and access. 

Causes of a faulty stud can include damage from excess weight or impact over time rendering the stud loose or unstable.

Symptoms of a bad stud include:

• Loose or sagging door handle  
• Difficulty opening and closing the refrigerator door  
• Potential for the handle to detach completely
• Safety concerns if the handle connection fails

This OEM LG replacement stud is also compatible with Sears/Kenmore models. 

The Compressor Run Capacitor is an OEM part for LG refrigerators. It plays a critical role in the operation of the refrigerator's compressor by providing the necessary electrical boost to start and maintain the compressor's operation.

Causes of a bad compressor run capacitor can include electrical surges, overheating, or simply wear and tear over time. When the capacitor fails, it can no longer deliver the required electrical charge, which impacts the compressor's ability to start and run efficiently.

Symptoms of a bad compressor run capacitor include:

• The refrigerator not cooling properly
• The compressor not starting or running intermittently
• Unusual humming or clicking noises from the compressor area
• The refrigerator cycling on and off frequently

This OEM LG part is also compatible with Sears/Kenmore models.

The Front Evaporator Motor Grommet is an OEM part for LG refrigerators. This grommet cushions and secures the evaporator motor, reducing vibrations and noise during operation to ensure efficient cooling.

Causes of a bad grommet can include prolonged use leading to material fatigue, exposure to extreme temperatures, or physical damage from accidental impacts. A damaged grommet can result in increased noise and potential misalignment of the evaporator motor.

Symptoms of a bad evaporator motor grommet include:

• Increased noise from the refrigerator
• Vibrations or rattling sounds
• Poor cooling performance
• The evaporator motor becoming loose

This OEM LG part is also compatible with Sears/Kenmore.

The Glass Shelf is an OEM part for LG refrigerators. It provides a durable surface for organizing and displaying items inside the refrigerator and freezer compartments.

Causes of a faulty shelf can include chips or cracks developing from repeated loading and unloading of items over time. Temperature fluctuations may also cause warping.

Symptoms of a problematic glass shelf include:

• Sagging or bowing that prevents proper fitting
• Breaks or weak spots that compromise strength
• Difficulty removing or replacing the shelf

This OEM LG part is also compatible with some Kenmore models.

The Actuator Lever is an OEM part for LG refrigerators. It plays a crucial role in the dispensing mechanism of the refrigerator, allowing for the controlled release of water and ice. The lever is designed to interact seamlessly with the internal components of the dispenser to ensure smooth and reliable operation.

Over time, the actuator lever can wear out or become damaged due to frequent use or mishandling. Causes of a bad actuator lever include physical wear, breakage from excessive force, or deformation due to constant usage.

Symptoms of a bad actuator lever include:

• Difficulty in dispensing water or ice
• The lever sticking or not returning to its original position
• Unresponsive dispenser mechanism
• Unusual noises when using the dispenser

This OEM LG part is also compatible with Sears/Kenmore.

The Water Filter Bypass is an OEM part for LG refrigerators. It is used when you choose not to use a water filter in your refrigerator. This bypass plug allows water to flow directly to the dispenser and ice maker without being filtered, ensuring continuous operation even when a filter is not installed.

Causes of a bad water filter bypass can include damage to the bypass plug, clogging from debris, or wear and tear over time. If the bypass plug is not functioning properly, it can disrupt the water flow and lead to issues with the ice maker and water dispenser.

Symptoms of a bad water filter bypass include:

• Reduced water flow or no water flow to the dispenser
• Ice maker not producing ice
• Water leaks around the bypass plug area

This OEM LG part is also compatible with Sears/Kenmore.

The Run Capacitor is an OEM part for LG refrigerators. It is located near the compressor in the appliance's cooling system. It stores electrical energy and provides a boost to the motor during startup, ensuring smooth and efficient operation. The capacitor helps maintain the required power levels, stabilizes voltage, and supports the proper functioning of the compressor.

Causes of a faulty run capacitor can include electrical issues, capacitor aging or degradation, or damage due to power surges. These factors can result in issues such as the compressor not starting, the appliance not cooling properly, or unusual noises coming from the appliance.

Symptoms of a bad run capacitor may include:

• Compressor failing to start or delayed startup
• Inadequate cooling or no cooling at all
• Unusual noises, such as buzzing or clicking sounds

This OEM LG part can also be used on Kenmore/Sears appliances.