Lg Washing Machine Doesn T Drain Water

Introduction

An LG washing machine that won’t drain water can be a real headache! Not only does it leave your clothes sitting in a soggy mess, but it also prevents you from starting another load. This issue usually happens mid-cycle or at the very end, leaving you wondering what went wrong. Addressing this quickly is important to prevent mold and mildew growth, and to get your laundry routine back on track. Let’s figure out why your LG washing machine isn’t draining.

Common Causes of lg washing machine doesn t drain water

Here are some common reasons why your LG washing machine might be refusing to drain:

Clogged Drain Hose: This is the most frequent culprit. Lint, small objects, or debris can build up in the hose, blocking the water flow.
Blocked Drain Pump Filter: Many LG washers have a filter to catch larger items before they reach the pump. This filter can become clogged, stopping the pump from working.
Kinked or Damaged Drain Hose: A kink or bend in the hose restricts the water flow. Damage, like a crack, can also prevent proper draining.
Faulty Drain Pump: The drain pump is responsible for pushing the water out of the machine. If it’s malfunctioning, it won’t be able to do its job.
Clogged Air Vent/Pressure Switch Hose: A small hose that helps regulate pressure inside the machine. If it’s blocked, it can trick the machine into thinking it’s still full of water.
Lid Switch Problem: In some models, a faulty lid switch can prevent the drain cycle from starting. The machine thinks the lid is open.
Control Board Malfunction: Although less common, the control board, which manages all the machine’s functions, could be experiencing an error that is preventing the drain cycle from initiating.
Overloading the Washer: Too many clothes can sometimes prevent the washer from draining properly.

Symptoms Checklist

Here are some signs that your LG washing machine isn’t draining correctly:

Water remains in the drum after the wash cycle.
The washing machine makes a humming or buzzing noise but doesn’t drain.
You get an error code on the display panel related to draining issues (e.g., OE, dE). Check your owner’s manual for specific error code meanings.
The drain hose is visibly kinked or damaged.
The drain pump area is unusually hot.
The wash cycle ends prematurely.

How to Fix lg washing machine doesn t drain water Step-by-Step Guide

Unplug the Washing Machine: Always disconnect the power before working on any appliance. Safety first!
Check the Drain Hose: Locate the drain hose at the back of the machine. Make sure it’s not kinked, bent, or crushed. Straighten any kinks and ensure the hose is securely connected to both the washing machine and the drainpipe.
Inspect the Drainpipe: Ensure the drainpipe where the hose connects is not clogged. You can use a plumbing snake to clear any blockage.
Clean the Drain Pump Filter: Most LG washers have a drain pump filter located at the front, usually behind a small access panel at the bottom.
- Place a shallow pan or towels on the floor to catch any water.
- Open the access panel.
- Carefully unscrew and remove the drain pump filter.
- Clean the filter thoroughly under running water, removing any lint, hair, or debris.
- Reinstall the filter, making sure it’s securely tightened.
- Close the access panel.
Check the Air Vent/Pressure Switch Hose: This small hose is usually located near the top of the machine. Carefully disconnect it and blow through it to ensure it’s clear. Reconnect the hose securely.
Reset the Washing Machine: Sometimes, a simple reset can resolve the issue. Unplug the washing machine for 5-10 minutes, then plug it back in.
Run a Rinse and Spin Cycle: After performing the steps above, run a rinse and spin cycle to see if the machine drains properly.
Check for Error Codes: If the problem persists, check the display panel for any error codes. Consult your owner’s manual for the meaning of the code and possible solutions.
Listen to the Drain Pump: When the drain cycle starts, listen to the drain pump. If you hear a humming or buzzing noise but no water is draining, the pump might be blocked or faulty.
Inspect the Inside of the Drum: Occasionally small items (socks, coins) can fall between the drum and the outer tub, potentially interfering with the draining. Feel around the bottom of the drum.

Fix the Issue Without Buying Parts

Many draining issues can be resolved without needing to purchase replacement parts:

Regular Cleaning: Regularly clean the drain pump filter (every 1-3 months) to prevent build-up.
Proper Loading: Avoid overloading the washing machine, as this can strain the drain pump.
Hose Inspection: Periodically inspect the drain hose for kinks, bends, or damage.
Run Cleaning Cycles: Use washing machine cleaner regularly to prevent build-up and maintain optimal performance.
Check for Small Items: Before loading, always check pockets for coins, keys, and other small items that could cause clogs.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and your LG washing machine still isn’t draining, the drain pump itself might be faulty. Replacing the drain pump typically costs between $50 and $150 for the part, and labor can add another $50 to $100. Another component that might need replacement is the control board, which is typically a more expensive repair, ranging from $150 to $300 for the part alone. However, before replacing expensive components, be absolutely sure you have performed all other tests and checks.

Safety Warning

Always unplug the washing machine before attempting any repairs.
Be careful when handling water, as it can cause electric shock.
If you are not comfortable performing the repairs yourself, contact a qualified appliance repair technician.
Avoid working on the washing machine if the floor is wet.
Never insert any objects into the drain pump area while the machine is plugged in.

Tools You May Need

Screwdrivers (Phillips and flathead)
Pliers
Shallow pan or towels
Plumbing snake
Gloves
Flashlight

FAQ

Here are some frequently asked questions about LG washing machine draining issues:

Q: Why is my LG washing machine showing an “OE” error code?

A: The “OE” error code typically indicates a draining issue. Check the drain hose, drain pump filter, and drainpipe for clogs.
Q: How often should I clean the drain pump filter?

A: It’s recommended to clean the drain pump filter every 1-3 months, depending on how frequently you use your washing machine.
Q: Can I use a liquid drain cleaner to unclog my washing machine drain?

A: It’s generally not recommended to use liquid drain cleaners in washing machines, as they can damage the internal components.
Q: My washing machine is making a humming noise but not draining. What could be the problem?

A: This usually indicates a blocked drain pump. Check the drain pump filter for clogs.

Conclusion

Troubleshooting a draining issue with your LG washing machine can often be resolved with a few simple steps. By following this guide, you can identify the cause of the problem and potentially fix it yourself, saving you time and money. If you’ve exhausted all troubleshooting steps and are still experiencing problems, don’t hesitate to contact a qualified appliance repair technician for assistance. Good luck!