Lg Washer Not Draining Completely

Introduction

Discovering your LG washer isn’t draining completely can be frustrating and disruptive. This means your clothes are sitting in a pool of dirty water, and you can’t start the next load. A washer that doesn’t drain properly can lead to mold and mildew growth, causing unpleasant odors and potentially damaging your clothing. Addressing this issue promptly is crucial to prevent further damage and ensure your washer continues to function correctly.

Common Causes of lg washer not draining completely

Here are some of the most common reasons why your LG washer might not be draining properly:

Clogged Drain Hose: A kink, twist, or blockage in the drain hose can prevent water from flowing out.
Clogged Drain Pump Filter: Lint, hair, and small objects can accumulate in the drain pump filter, restricting water flow.
Drain Pump Malfunction: The drain pump might be faulty or failing, unable to pump the water out effectively.
Clogged Drainpipe: If the drainpipe where the washer discharges water is clogged, the water has nowhere to go.
Air Lock in the Drain Hose: An air bubble trapped in the drain hose can prevent proper draining.
Overloading the Washer: Overfilling the washer with clothes can sometimes strain the draining system.
Faulty Lid Switch/Sensor: The washer might not drain if it doesn’t detect the lid is properly closed.
Control Board Issues: In rare cases, a malfunctioning control board can prevent the drain cycle from initiating.

Symptoms Checklist

Look for these symptoms to accurately diagnose the issue:

Standing water remains in the washer drum after a cycle.
The washer makes unusual noises during the drain cycle (or no noise at all).
Error codes related to draining appear on the washer’s display.
Clothes are excessively wet after the spin cycle.
The drain hose feels cold or doesn’t vibrate during the drain cycle.

How to Fix lg washer not draining completely Step-by-Step Guide

Follow these steps to troubleshoot and fix the draining issue:

Unplug the Washer: For safety, disconnect the washer from the power outlet before starting any repairs.
Check the Drain Hose for Kinks: Ensure the drain hose isn’t bent or twisted. Straighten any kinks you find.
Inspect the Drain Hose Connection: Make sure the drain hose is securely connected to both the washer and the drainpipe.
Lower the Drain Hose: Ensure the drain hose is not inserted too far into the drainpipe, as this could create a siphoning effect and prevent draining.
Check the Drainpipe: Remove the drain hose from the drainpipe and check for any blockages. You can use a plumbing snake to clear any obstructions.
Locate and Clean the Drain Pump Filter: Consult your washer’s manual for the location of the drain pump filter. Typically, it’s behind a small access panel at the front or bottom of the washer.
Remove the Drain Pump Filter: Carefully unscrew or unclip the filter cover. Be prepared for some water to spill out, so have a towel handy.
Clean the Drain Pump Filter: Remove any lint, hair, coins, or other debris from the filter. Rinse it thoroughly under running water.
Inspect the Drain Pump Area: Look inside the drain pump area for any obstructions that might be blocking the impeller (the rotating part of the pump).
Reinstall the Drain Pump Filter: Securely replace the filter and the access panel.
Check for Air Lock: Disconnect the drain hose from the drainpipe and hold it low to the ground. Run a short drain/spin cycle to see if water flows freely. This can help dislodge any air locks.
Run a Drain/Spin Cycle: After completing the above steps, run a drain/spin cycle to see if the washer is now draining properly.
Check the Lid Switch: The lid switch ensures the washer stops when opened. If faulty, it might prevent draining. Open and close the lid firmly several times to see if it helps.
Restart the Washer: Sometimes simply turning off and then on the washer can resolve issues.

Fix the Issue Without Buying Parts

Before considering replacement parts, try these free methods:

Reset the Washer: Unplug the washer for 5 minutes, then plug it back in. This can sometimes reset the control board and resolve the issue.
Self-Clean Cycle: Run the washer’s self-clean cycle (if equipped) to clear out any buildup inside the machine.
Hot Water Cycle: Run an empty load with hot water and a cup of white vinegar to help dissolve any soap residue.
Inspect Drain Hose: Visually inspect the drain hose regularly for signs of wear and tear, kinks, or clogs.
Preventative Maintenance: Clean the drain pump filter every few months to prevent clogs from forming.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and the washer still isn’t draining, the drain pump itself might be faulty and require replacement. Drain pumps typically cost between $50 and $150 USD. Other less common but possible failures include a faulty lid switch (around $20-$50 USD) or, rarely, a defective control board (can range from $100 – $300 USD or more). Consult a qualified appliance repair technician for diagnosis and repair if you’re not comfortable replacing parts yourself.

Safety Warning

Always unplug the washer from the power outlet before performing any repairs.
Be cautious when working with water to avoid electric shock.
Wear gloves to protect your hands from sharp edges and debris.
Clean up any spilled water immediately to prevent slips and falls.

Tools You May Need

Screwdrivers (Phillips and flathead)
Pliers
Bucket
Towels
Plumbing snake (optional)
Gloves

FAQ

Q: Why is my LG washer draining slowly?
A: A slow drain is usually caused by a partial clog in the drain hose, drain pump filter, or drainpipe.

Q: What does the “OE” error code mean on my LG washer?
A: The “OE” error code typically indicates a draining issue.

Q: Can I use a chemical drain cleaner in my washing machine?
A: It’s generally not recommended to use chemical drain cleaners in washing machines as they can damage the machine’s components. Try hot water and vinegar instead.

Q: How often should I clean the drain pump filter?
A: Cleaning the drain pump filter every 2-3 months is a good practice to prevent clogs.

Conclusion

Don’t despair if your LG washer isn’t draining correctly! By following this step-by-step guide, you can often resolve the issue yourself without costly repairs. Remember to prioritize safety and take your time. If you’re uncomfortable with any of these steps, or if the problem persists, it’s always best to call a qualified appliance repair technician for assistance.