Lg Washer WM1815CS Leaking

The Water Inlet Valve Assembly is an OEM replacement part for LG washing machines. This critical component regulates the flow of water into the washing machine tub, ensuring the proper water supply for various wash cycles and functions.

Causes of a faulty water inlet valve assembly in a washing machine can include sediment buildup or clogs, electrical malfunctions preventing proper valve operation, or physical damage to the valve or its components. Normal wear and tear over time can also lead to valve failure.

Symptoms of needing to replace the water inlet valve assembly include:

• Insufficient or no water entering the washing machine tub
• Leaks or water drips around the inlet valve area
• The washing machine failing to fill with water or fill slowly
• Constant water flow or inability to shut off the water supply

This OEM LG part is also compatible with select Kenmore washer models.

The Water Inlet Valve Assembly is an OEM replacement part for LG washing machines, designed to control the flow of water into the laundry tub. This part is responsible for opening and closing to allow water into the wash drum at the appropriate times during the wash cycle, providing the correct water level and temperature.

Causes of a bad Water Inlet Valve Assembly can include mineral deposits blocking the valve, electrical failure preventing the valve from opening or closing properly, or physical damage to the valve mechanism itself.

Symptoms of a bad Water Inlet Valve Assembly include:

• Inadequate filling of the washer drum
• Water entering the drum when the washer is off
• Unusual noises during the fill cycle
• Water that is too hot or too cold, indicating a failure in valve operation that controls temperature

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

The Pump Hose is an OEM replacement part for LG washing machines. It is a flexible tube that connects the pump assembly to the internal tub and spins through the detergent dispenser area. The pump hose is responsible for circulating and removing water during the wash and rinse cycles. 

Symptoms of a bad pump hose include:

• Leaks or water not fully draining from the washer 
• Slow or inefficient filling and draining of water  
• Pump running loudly or continuously
• Wet areas under or around the washer

Causes of failure can be cracks or splits developing in the tubing from repeated bending and flexing over time, or blockages restricting water flow.

It is also compatible with some Kenmore models.

This tub-to-pump hose connects the washer's outer tub to the drain pump, carrying water out during the drain cycle. Replace it to resolve leaks or drain errors caused by cracks, splits, or internal blockages.

• Routes wash water from the outer tub to the drain pump
• Flexible bellows section helps prevent kinking and accommodates tub movement
• Failure signs: water leaking under the washer, slow/no draining, drain-related error codes, or visible cracks/soft spots
• Often needed after clamp corrosion, physical damage, or age-related deterioration

• Unplug the washer and turn off water supply; drain any remaining water from the tub/hoses
• Access location varies by model; remove panels as needed to reach the hose and clamps
• Use pliers to release spring clamps; note routing and clamp orientation before removal
• Seat the hose fully on fittings, secure clamps, and test with a short drain/rinse cycle to check for leaks

The Dispenser Hose is an OEM part for LG washing machines. It connects the detergent dispenser to the washer tub, allowing detergent and other cleaning agents to be delivered effectively during the wash cycle.

Causes of a bad dispenser hose can include regular wear and tear, damage from harsh detergents, or physical damage due to kinks, pinches, or impact. Over time, the hose can become brittle, cracked, or clogged, affecting its ability to function properly.

Symptoms of a bad dispenser hose include:

• Leaks or drips from the hose area
• Detergent not dispensing correctly or at all
• Water pooling around the washer
• Visible cracks or splits in the hose

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

The Vent Hose is an OEM part for LG washing machines. This hose is essential for ensuring proper ventilation within the washer, allowing air to circulate and preventing the buildup of moisture and mildew. It helps maintain the efficiency of the washing machine by facilitating the expulsion of air and excess water vapor during operation.

Causes of a bad washer vent hose can include wear and tear over time, blockages from lint or debris, or damage due to bending or pinching.

Symptoms of a bad vent hose include:

• Excessive moisture or condensation inside the washer
• Musty odors from the washing machine
• Visible cracks or holes in the hose
• Poor ventilation leading to inefficient washing cycles

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

The Pump Filter Assembly is an OEM replacement part for LG washing machines. It is a crucial component that filters out lint, debris, and other particles from the wash water, preventing them from recirculating and damaging the pump or other internal components.

Symptoms of a need to replace the pump filter assembly:

• Clogging or blockages, leading to poor drainage or water not draining completely
• Excessive buildup of lint, hair, or other debris in the filter screen
• Leaks or water seeping from the filter housing or surrounding area
•  Unusual noises or vibrations during the drain or spin cycles, indicating a potential blockage

Causes of a faulty pump filter assembly can include excessive lint accumulation, damage to the filter screen or housing due to impact or mishandling, and general wear and tear over time.

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

The Dispenser Inlet Hose is an OEM part for LG washing machines. This hose directs water from the water inlet valve to the detergent dispenser, ensuring that water mixes with the detergent before entering the drum for efficient washing. The hose is designed to withstand high water pressure and temperature fluctuations.

Over time, the dispenser inlet hose can become clogged, cracked, or worn out due to regular use. Causes of a bad inlet hose include mineral deposits or debris buildup, wear and tear, and exposure to high temperatures or pressure that can cause the hose to degrade.

Symptoms of a bad dispenser inlet hose include:

• Leaking water around the detergent dispenser area
• Reduced water flow into the dispenser
• Visible cracks or wear on the hose
• Incomplete dissolution of detergent during wash cycles

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

This part may be black or gray in color.

This inlet hose routes incoming water from the washer's fill valve into the machine to support proper filling. Replace a cracked or leaking hose to stop drips, prevent water damage, and restore reliable fill performance.

• Directs incoming water from the fill valve to the dispenser/tub during wash cycles
• Maintains a sealed path to prevent internal or external leaks
• Helps the washer reach proper fill levels and timing
• Common symptoms of failure: water on the floor, leaks during fill, visible cracks or bulges, long/no fill or IE error

• Unplug the washer and turn off both hot and cold water supplies
• Keep towels or a pan handy; relieve residual water pressure before disconnecting
• Note the original routing; fully seat the hose on fittings and secure with existing clamps
• Restore water and power, then run a quick fill to check for leaks