5 Reasons Why LG Washer Leaking From Bottom - Let's Fix It (2024)

An LG washer leak can be a costly problem, especially if you are not prepared for it. The best way to combat the problem is to learn how to prevent it from happening or know what to do if it does happen. There are several common causes of leaks and it is important to be able to identify them and find out what you can do to fix them.

If you’re looking for information on how to fix your LG Washer Leaking From Bottom, you’ve come to the right place. Not only do we have the solution for you here, but we also walk through the steps to diagnose and repair your LG washer leaking problems.

1. Loose or Missing Hose Clamp

A common problem with LG washing machines is a leaking drain hose. The pipe from your washing machine’s drain hole typically connects to the drainage pipe of your home through a clamp connection. Some models may have this connection on the inside, but this is more common on other brands. In most cases, this connection isn’t tight enough and water can leak out of your washing machine.

If you notice water seeping from the bottom of your LG washer, the drain hose clamp may have come loose. The good news is that it’s a very easy repair — just by hand-tightening the clamp you can stop the leak and prevent flooding. However, if tightening doesn’t fix the problem, or if you can see no clamp or other connection at all, then it’s time to replace the drain hose clamp assembly.

2. Broken or faulty tub seal

If you’ve found a leak coming from underneath your washer, check the tub seal. A tub seal is attached to the transmission of a washing machine and is responsible for keeping water from leaking through the transmission.

The seal can be accessed by removing the basket compartment under the spin drum or potentially flipping the washer over. In order to access this part, you have to remove the basket compartment.

Unfortunately, sometimes the solution is to replace parts which can require a lot of dismantling and expense. This might be a job best left to a professional.

3. Door seal issues

LG washing machines are known for their heavy-duty cleaning capabilities, but they’re also known to develop leaks over time. The LG washer leaking from bottom during the spin cycle usually means that the seal around the door has malfunctioned. Fortunately, this problem is easy to fix.

The number one cause of washing machine leaks is an improperly installed front loader door seal, which can crack or wear down over time. This results in the water leaking to the bottom of the machine through the door seal instead of out the drain hose. If you suspect your front loader is leaking at the bottom, check for a cracked or worn out door seal first.

However, it’s important to note that the problem might not actually be the fault of the washing machine itself — it could be due to an incorrect installation or to dirt or debris preventing the door from closing fully. Whatever the case may be, you should always consult with your washing machine manufacturer for assistance.

4. Faulty Pressure switch

The pressure switch works like a water level sensor to prevent the washing machine from overflowing. When the machine’s load capacity is reached, it triggers a warning alarm and prevents water from leaking. If this pressure switch fails, you risk water leaking from the bottom of your machine.

To test the pressure switch, remove the control panel from your LG washing machine. Examine it for wear or cracks and make sure the wire is securely connected to the water supply. If you see a decrease in pressure, your pressure switch has likely failed and needs to be replaced.

5. A Leak from the Detergent Drawer

If your washer is leaking, you might need to check the detergent dispenser. Detergent residue can cause the dispenser to block, causing a leak. Too much detergent can cause suds that block the dispenser and cause a leak, or if there’s a crack in the dispenser itself, it can also cause a leak.

If water is leaking through the detergent dispenser, you could have an issue with the door bellows or the dispenser hose. The bellows are responsible for pushing your detergent into your laundry while the hose is responsible for sucking it out. If one of these parts has broken, it will have to be replaced.

If water begins to drip from the detergent dispenser, there could be a handkerchief or other tiny object blocking its path to the drum. Opening up the door and removing whatever is obstructing should resolve the issue.

6. A clogged catch basket or filter

A laundry machine catch basket is essential to keeping your dryer and washer running smoothly. Over time, it can become clogged with lint, but if you have pets or children that are prone to shedding, this can happen quicker than you might expect. When the catch basket is clogged, fibers will start to appear in the fabric of your shirt! Not only does this ruin clothes, but it can also cause leaks in other areas of the washer too.

To remove lint buildup, locate the lint trap of your washer. The most common locations are along the top-right corner of the washing machine drum or at the end of your hose where it joins with your drain. If you have a newer washer without an exposed lint catcher, look at the inside of your washer door for a mesh screen.

7. Broken Coupler

Many washing machines have a little rubber or plastic seal that sits at the bottom of the drum. Most brands will call this a “coupler.” This part can break from time to time, but it’s actually supposed to break as a safety protocol. If the seal breaks, water will leak onto the floor around your washing machine. If you see water on your floor at any point with your washing machine, this is likely the issue.

If it is damaged in any way, you’ll need to replace it before you can continue washing clothes in your machine.

8. A faulty Drain pump

One of the most common problems with washing machines is a faulty pump. When your machine shakes violently for no reason during a wash cycle, that’s a telltale sign that the pump is broken. It can be caused by a backed up drain line or a clog within the pump itself. The best way to determine if your washer has a broken pump is to check for small leaks near the base of the machine during a wash cycle.

The washer’s water pump is located at the bottom of the machine. Look for two large hoses connected to it — they’re often covered in lint or even disconnected, so make sure you visually verify their conditions. If these issues exist, refer to the user manual to make the necessary repairs.

9. Inspect Water Inlet valve

Washing machine plumbing problems are a common occurrence. If your washer is leaking from the bottom, check to ensure that all water lines are secure. The inlet hose connects to the back of the washing machine and may simply need to be tightened with your hands or pliers.

LG washing machines use a water inlet valve to prevent high water pressure from damaging the machine. If this part is clogged by dirt or debris, it can cause leaks. If you suspect that your LG washing machine is leaking, turn off the power switch and check the water inlet valve. Not even a small amount of debris can stop our washing machine from being full of life.

For washer inlet valves, testing for continuity is the method of choice. Set your multimeter to the RX1 setting and probe the exit of the valve. You should see a reading on the display. If you get an error code or see some anomalies, replace the inlet valve .