Lg Washing Machine Not Draining Top Loader

Introduction

Is your LG top-loading washing machine stubbornly refusing to drain? This is a common problem that can be a real headache. A washing machine full of water and wet clothes is not only inconvenient but can also lead to mold and mildew issues if left unattended. The good news is that often, you can fix this yourself without calling a costly repair technician. This guide will walk you through the most common causes and how to troubleshoot them, step by step.

Common Causes of LG Washing Machine Not Draining (Top Loader)

Several factors can prevent your LG top loader from draining correctly:

• Clogged Drain Hose: This is the most frequent culprit. Lint, debris, and small objects can accumulate in the hose, blocking water flow.
• Clogged Drain Pump Filter: Many top loaders have a filter to catch larger debris before it reaches the drain pump. If this filter is full, the pump can’t do its job.
• Kinked or Damaged Drain Hose: A kink in the hose restricts water flow, and a damaged hose may leak or collapse internally.
• Faulty Drain Pump: The drain pump is responsible for actively pushing the water out. If it’s broken, it won’t drain the water.
• Lid Switch Problems: Top loaders have a lid switch that prevents the machine from running if the lid is open. Sometimes, this switch can malfunction and prevent draining, even when the lid is closed.
• Air Lock in Drain Hose: An air bubble trapped in the drain hose can block the water flow.
• Control Panel or Timer Malfunction: In rare cases, the control panel or timer might not be sending the correct signals to activate the drain pump.
• Overloading the Machine: Overfilling the washing machine can strain the motor and pump, potentially causing a drainage issue.

Symptoms Checklist

Use this checklist to confirm the draining issue:

• The washing machine is full of water after a wash cycle.
• The washing machine makes a humming or buzzing noise during the drain cycle, but no water is draining.
• The washing machine displays an error code related to draining (check your owner’s manual).
• The drain hose is not expelling water during the drain cycle.
• The wash cycle completes, but the clothes are soaking wet.

How to Fix LG Washing Machine Not Draining (Top Loader) Step-by-Step Guide

Follow these steps to troubleshoot and fix the draining problem:

1. Unplug the Washing Machine: Always disconnect the power before working on any appliance.
2. Locate the Drain Hose: This hose is usually at the back of the machine, connected to a drainpipe or sink.
3. Inspect the Drain Hose for Kinks: Straighten any kinks in the hose and ensure it’s not crushed or damaged.
4. Detach the Drain Hose: Carefully detach the hose from the drainpipe or sink. Have a bucket ready to catch any water.
5. Check for Clogs in the Drain Hose: Run water through the hose to see if it’s blocked. Use a long, flexible object like a plumber’s snake or straightened coat hanger to dislodge any clogs.
6. Locate the Drain Pump Filter: Consult your owner’s manual to find its exact location (usually at the front or bottom of the machine behind an access panel).
7. Access the Drain Pump Filter: Open the access panel and prepare for some water to spill out. Have towels handy.
8. Clean the Drain Pump Filter: Remove the filter and clean it thoroughly under running water. Remove any lint, debris, or small objects.
9. Reinstall the Drain Pump Filter: Make sure the filter is securely in place.
10. Reconnect the Drain Hose: Attach the drain hose back to the drainpipe or sink, ensuring a secure connection.
11. Check the Lid Switch: Manually press the lid switch to see if it clicks. If it doesn’t, or if it feels loose, it might be faulty.
12. Run a Test Cycle: Plug the washing machine back in and run a short drain and spin cycle to see if the problem is resolved.
13. Check for Error Codes: If the machine displays an error code during the test cycle, consult your owner’s manual for troubleshooting information.
14. If the Machine Still Doesn’t Drain: Try running the machine on a smaller load of laundry in case the larger load is straining the motor/pump.

Fix the Issue Without Buying Parts

Here are some free methods to try:

• Reset the Washing Machine: Unplug the machine for 1-2 hours. This can sometimes reset the control panel.
• Recalibrate the Washing Machine: Some LG models have a recalibration cycle. Check your owner’s manual for instructions.
• Run a Cleaning Cycle: Use a washing machine cleaner to remove buildup and debris.
• Regular Maintenance: Clean the drain pump filter regularly (every few months) to prevent clogs.
• Proper Loading: Avoid overloading the washing machine to prevent strain on the pump.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and your washing machine still isn’t draining, the drain pump might be faulty and need replacement. A new drain pump can cost between $50 and $150 USD. A lid switch replacement might also be necessary in rare cases, costing approximately $20-$50 USD. However, if the control panel is malfunctioning, it might be more cost-effective to replace the entire machine.

Safety Warning

• Always unplug the washing machine before performing any repairs.
• Be careful when handling water and electricity to avoid electric shock.
• Clean up any spills immediately to prevent slips and falls.
• Consult a qualified technician if you are uncomfortable performing any of these repairs.

Tools You May Need

• Screwdrivers (Phillips and flathead)
• Pliers
• Bucket
• Towels
• Plumber’s snake or straightened coat hanger
• Gloves

FAQ

• Q: My washing machine is making a humming noise but not draining. What does this mean?
  A: This usually indicates that the drain pump is trying to work but is blocked by a clog. Check the drain pump filter.
• Q: How often should I clean the drain pump filter?
  A: It’s recommended to clean the drain pump filter every few months, or more often if you wash heavily soiled clothes frequently.
• Q: What if I can’t find the drain pump filter?
  A: Consult your washing machine’s owner’s manual for its specific location.
• Q: The drain hose is clear, but the machine still won’t drain. What else could it be?
  A: The drain pump itself could be faulty, or there could be an issue with the lid switch or control panel.

Conclusion

Troubleshooting a washing machine that won’t drain can seem daunting, but with these steps, you can often resolve the issue yourself and save money on repair costs. Start with the simple solutions like checking the drain hose and filter. If the problem persists, consider whether a faulty pump or lid switch may be to blame. Remember to always prioritize safety. If you’re uncomfortable with any of these steps, it’s best to call a qualified appliance repair technician for assistance.