Lg Top Loader Washing Machine Not Draining

Introduction

Is your LG top loader washing machine refusing to drain, leaving your clothes soaking and your laundry room in a potential puddle? This is a common problem that can be frustrating, but often it’s something you can fix yourself. A washing machine that won’t drain can lead to mold and mildew growth, and keeps you from doing your laundry. Let’s troubleshoot and get your machine working again!

Common Causes of lg top loader washing machine not draining

Here are some of the most common reasons why your LG top loader washing machine might not be draining:

Clogged Drain Hose: The drain hose is responsible for carrying the water away. If it’s blocked, the water can’t escape.
Clogged Drain Pump Filter: Many washing machines have a filter to catch lint, hair, and other debris before they reach the drain pump. A full filter can restrict water flow.
Kinked or Blocked Drain Hose: A kink in the hose can stop water flow. Also, debris can accumulate in the hose itself.
Faulty Drain Pump: The drain pump is responsible for actively pumping the water out of the machine. If it’s broken, it won’t work.
Lid Switch Problem: Some machines won’t drain if the lid switch is faulty, as it needs to sense the lid is closed for the drain cycle to activate.
Air Lock in the Drain Hose: An air bubble can get trapped in the drain hose and prevent the water from flowing freely.
Control Panel Malfunction: In rare cases, the control panel might not be sending the signal to the drain pump to activate.
Over sudsing Too much soap used can cause the machine to shut down the draining process.

Symptoms Checklist

Check these indicators to accurately identify the problem:

Water remains in the washing machine drum after a wash cycle.
The washing machine makes a humming or buzzing noise during the drain cycle but doesn’t drain.
The drain hose isn’t emptying water when it should be.
The “Drain” light on the control panel is flashing, or an error code related to draining is displayed.
The washing machine stops mid-cycle and displays an error.
Water drains very slowly.

How to Fix lg top loader washing machine not draining Step-by-Step Guide

Follow these steps to troubleshoot and fix the draining issue:

Unplug the Washing Machine: For safety, always unplug the washing machine from the power outlet before starting any repairs.
Check the Drain Hose for Kinks: Make sure the drain hose isn’t bent, twisted, or kinked. Straighten it out if necessary.
Inspect the Drain Hose Connection: Check where the drain hose connects to the drainpipe or standpipe. Ensure it’s not inserted too far, as this can create a siphon effect.
Remove the Drain Hose: Disconnect the drain hose from the back of the washing machine and from the drainpipe.
Flush the Drain Hose: Hold the drain hose over a bucket or sink and flush it with water from a garden hose or faucet to dislodge any blockages. You can also use a flexible brush or a snake to clear any clogs.
Check the Drainpipe: Pour water down the drainpipe to make sure it’s not clogged. If it drains slowly, use a drain snake or plunger to clear the blockage.
Locate the Drain Pump Filter: Consult your washing machine’s manual to find the location of the drain pump filter. It’s usually located at the front of the machine, near the bottom.
Access and Clean the Drain Pump Filter: Place a towel or shallow pan under the filter access panel to catch any spilled water. Open the panel and carefully remove the filter. Clean any lint, hair, or debris from the filter.
Reinstall the Drain Pump Filter: Once the filter is clean, reinstall it securely in its housing.
Check the Drain Pump (If Accessible): Some models allow you to access the drain pump directly after removing the filter. Check for any obstructions in the pump impeller (the rotating part of the pump). Remove any debris carefully.
Reconnect the Drain Hose: Reattach the drain hose to the back of the washing machine and the drainpipe. Make sure the connections are secure.
Run a Test Cycle: Plug the washing machine back in and run a short wash cycle to test if the draining issue is resolved. Watch the machine closely during the drain cycle to make sure water is flowing out properly.
Check for Error Codes: After the test cycle, check the control panel for any error codes. Consult your owner’s manual for the meaning of the code and any further troubleshooting steps.
Look for Excessive Suds: High Efficiency washing machines require HE detergent. Non-HE detergent will cause extra suds and stop the cycle.

Fix the Issue Without Buying Parts

Here are some things you can try that don’t involve replacing parts:

Reset the Washing Machine: Unplug the machine for 10 minutes, then plug it back in. This can sometimes reset the control panel and resolve minor glitches.
Run a Cleaning Cycle: Many LG washing machines have a “Tub Clean” or similar cycle. Run this cycle with a washing machine cleaner to remove buildup and residue.
Check the Water Level Sensor: Make sure nothing is obstructing the water level sensor inside the drum.
Adjust Load Size: Overloading the washing machine can sometimes prevent it from draining properly. Make sure you’re not exceeding the recommended load size.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and the washing machine still won’t drain, the drain pump might be faulty and need replacing. A new drain pump typically costs between $50 and $150, plus labor if you hire a technician. Other parts that could potentially cause draining issues include the lid switch and the control panel, but these are less common.

Safety Warning

Always unplug the washing machine before performing any repairs.
Be careful when handling water to avoid electric shock.
If you’re not comfortable performing the repairs yourself, contact a qualified appliance repair technician.
Be careful lifting the machine when accessing the drain pump.
When removing hoses, be prepared for water spillage.

Tools You May Need

Screwdrivers (Phillips and flathead)
Pliers
Bucket or shallow pan
Towels
Drain snake or flexible brush
Garden hose (optional)

FAQ

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

Q: Why is my washing machine making a humming noise but not draining? A: This usually indicates a clogged drain pump or a faulty drain pump motor.
Q: How do I know if my drain pump is bad? A: If the pump makes a humming noise but doesn’t pump water, or if it shows no signs of life at all, it’s likely faulty.
Q: Can I use vinegar to clean my washing machine’s drain? A: Yes, you can pour a cup of vinegar into the drum and run a hot water cycle to help clean the drain and remove buildup.
Q: How often should I clean my washing machine’s drain pump filter? A: It’s recommended to clean the filter every 1-3 months, depending on how frequently you use the machine and how much lint it generates.

Conclusion

Troubleshooting a washing machine that won’t drain can seem daunting, but by following these steps, you can often diagnose and fix the problem yourself. Remember to prioritize safety and take your time. If you’re still having trouble after trying these solutions, it might be time to call a qualified appliance repair technician. However, with a little effort, you can likely get your LG top loader washing machine draining properly again and get back to doing your laundry!