Dealing with a leaking LG washer can be a frustrating and concerning issue. The presence of water on your laundry room floor not only creates a mess but also raises concerns about potential damage to your appliance and surroundings.
Fortunately, there are practical solutions to address this problem and prevent further leaks. This article will explore eight effective ways to fix a leaking LG washer.
By utilizing the information gathered from reliable sources and the expertise of LG appliance experts, we provide detailed and easy-to-follow steps to resolve common causes of leaks.
Whether addressing soap residue buildup, replacing faulty valves, or fixing clogged tubes, this guide will equip you with the knowledge and confidence to tackle the issue head-on. Let’s dive into the solutions and restore your LG washer to its leak-free, efficient operation.
Why is your LG Washer Leaking?
Various factors can cause a leaking LG washer. Here are some common reasons why an LG washer may leak:
1. Soap Residue Buildup on the Door and Gasket
One common cause of a leaking LG washer is the buildup of soap residue on the door and gasket. Over time, soap residue can accumulate and cause water to leak from the machine’s front bottom.
Thoroughly cleaning the door and gasket with bleach and warm water can help resolve this issue.
2. Clogged or Tilted Overflow Tube
A clogged or tilted overflow tube is another potential cause of a leaking LG washer.
Excess suds or improper laundry product usage can lead to a blockage in the overflow tube, causing water to leak. This problem is more prevalent in homes with soft water systems. If the overflow tube is clogged or tilted, it may need to be replaced to fix the leakage.
3. Malfunctioning Water Inlet Valve
Over time, the water inlet valve in an LG washer may lose its spring strength, resulting in water leakage.
If the water inlet valve fails to close properly, excess water can leak into the washing tub and cause an overflow. This issue is often indicated by the error code “FE” displayed on the machine.
Replacing the faulty water intake valve is necessary to resolve the leakage problem.
4. Excessive Suds
Excessive suds can contribute to leaks in an LG washer. Too much detergent, especially in homes with soft water, can lead to clogs and overflows.
Testing the amount of detergent used by observing suds formation in a bowl of hot water can help determine if detergent usage is excessive. Adjusting the detergent amount can prevent leaks caused by excess suds.
5. Damaged Pressure Switch
A damaged pressure switch is another potential cause of leaks in an LG washer. The pressure switch controls the water level in the machine, and if it malfunctions, it can result in overfilling and subsequent leakage.
If the water level in the washer is consistently higher than the set level, the water pressure switch might be faulty and need replacement.
6. Faulty Water-level Switch
A faulty water-level switch can contribute to overfilling and leaks in an LG washer. When the water-level switch fails to detect the correct water level, it doesn’t signal the machine to shut off the water, resulting in overflows.
If the water-level switch malfunctions, it must be replaced to prevent further leakage.
7. Damaged or Tilted Drum Seams
In some LG front-load washing machines, leaks can occur from damaged or tilted drum seams. The outer drum, typically manufactured in two halves and bolted together, can develop leaks over time.
Repairing or replacing the damaged drum seams is necessary to address this specific cause of leakage.
8. Faulty Drain Pump
A faulty drain pump can cause excess water to leak from an LG washer. Over time, drain pumps can wear out or have damaged impellers, leading to leaks and drainage issues.
Unusual noises from the drain pump and improper draining are indicators of a faulty pump. Testing the pump’s continuity with a multimeter can help determine if it needs to be replaced.
Identifying the cause of the leakage is crucial to applying the appropriate solutions and ensuring the proper washer functioning.
Regular maintenance, correct detergent usage, and following manufacturer instructions for repairs and replacements are recommended to prevent and resolve leakage issues in LG.
How to Fix a Leaking LG Washer
To fix a leaking LG washer, you can follow these troubleshooting steps:
1. Clean Soap Residue on the Door and Gasket
Soap or detergent residue buildup on the door and gasket can lead to leaks in an LG washer.
To thoroughly clean these areas, create a cleaning solution by combining 3/4 cup of bleach with 1 gallon of warm water.
Soak a soft cloth in the solution and use it to wipe down the door glass and gasket. Pay attention to crevices and hard-to-reach areas where residue may accumulate.
This cleaning process will effectively remove soap buildup, preventing further leakage.
2. Replace Clogged or Tilted Overflow Tube
If you notice leaks from the front bottom of your LG washer, a clogged or tilted overflow tube might be the cause.
The overflow tube is near the front right corner of the washer’s hull. Inspect the tube for any clogs or misalignment.
Clear the blockage using appropriate tools or replace the tube if it is clogged.
Proper installation of the overflow tube is crucial to ensure a smooth flow of water and prevent leaks.
3. Replace the Malfunctioning Water Intake Valve
A malfunctioning water intake valve can leak water into the wash tub and overflow. If the error code “FE” appears on the display, it indicates a problem with the intake valve.
Obtain a replacement water intake valve compatible with your LG washer model to fix this issue.
Follow the manufacturer’s instructions to disconnect the old valve and install the new one safely. This will restore the valve’s proper functioning, preventing water leakage and overflow.
4. Adjust Detergent Usage for Excessive Suds
Excessive suds can lead to leaks in an LG washer, particularly in areas with soft water.
It is important to adjust the amount of detergent used to address this issue. Soft water requires less detergent compared to hard water.
To determine if you use too much detergent, perform a simple test. After washing a load of laundry, check a freshly washed item by running it under hot water. If the item remains soapy, it indicates excessive detergent usage.
Reduce the amount of detergent accordingly to prevent the formation of excess suds and subsequent leaks.
5. Replace the Damaged Pressure Switch
A damaged pressure switch can cause overfilling and leaks in an LG washer. If you notice that the water level consistently exceeds the set level, it is likely due to a faulty pressure switch.
Obtain a compatible replacement pressure switch for your LG washer model to resolve this issue. Follow the manufacturer’s instructions to disconnect the old switch and install the new one safely.
The new pressure switch will accurately control the water level, preventing leaks during the wash cycle.
6. Replace the Faulty Water-level Switch
A faulty water-level switch can cause overfilling and leaks in an LG washer. It needs to be replaced if the switch fails to detect the correct water level and signals the machine to shut off the water.
Obtain a compatible replacement water-level switch for your LG washer model. Follow the manufacturer’s instructions to disconnect the old switch and install the new one safely.
The new water-level switch will accurately detect the water level, preventing overfilling and associated leaks.
7. Repair or Replace Damaged or Tilted Drum Seams
In certain LG front-load washers, leaks can occur from damaged or tilted drum seams.
If you observe leaks from the drum area, inspect the seams for any signs of damage or misalignment.
In such cases, professional repair or replacement may be required. Contact the manufacturer or a certified technician for assistance in repairing or replacing the drum seams to eliminate the leaks.
8. Check and Replace the Faulty Drain Pump
A faulty drain pump can cause water to accumulate and leak in an LG washing machine.
It may need replacement if you notice unusual noises from the drain pump or suspect damage to the pump impeller.
Use a multimeter to test the drain pump for continuity. If continuity is not detected, obtain a suitable replacement drain pump for your LG washer model. Follow the manufacturer’s instructions to disconnect and install the new pump safely. This will restore proper drainage and prevent leaks.
Remember to prioritize safety when repairing or replacing your LG washer. If you are unsure or uncomfortable with the process, it is recommended to consult the manufacturer or seek professional assistance.
Regular maintenance and prompt resolution of leaks will help ensure the optimal performance of your LG washer while preventing water damage in your laundry area.
Adrian is an ISCET licensed professional that has completed the National Appliance Service Technician Certification Exam and has the expertise to diagnose and repair any appliance. He is well-versed in the latest technologies and techniques and is always up-to-date on the latest industry standards.
