Lg Smart Drum Washer Won T Drain

Introduction

Finding your LG Smart Drum washer filled with water after a wash cycle can be frustrating. A washer that won’t drain properly can lead to mold and mildew growth, unpleasant odors, and delays in your laundry routine. Addressing this issue quickly is essential to prevent further damage to your appliance and to ensure clean, fresh laundry. Don’t worry, many drain problems are simple to fix yourself!

Common Causes of lg smart drum washer won t drain

Here are some common reasons why your LG Smart Drum washer might not be draining:

• Clogged Drain Hose: The drain hose is responsible for carrying water away from the washer. If it’s kinked, twisted, or blocked with lint, debris, or small objects (like socks!), the water won’t be able to drain properly.
• Clogged Drain Pump Filter: Most LG washers have a drain pump filter designed to catch lint and debris before they clog the pump. This filter can become clogged over time, preventing the pump from working effectively.
• Drain Pump Malfunction: The drain pump is responsible for actively pumping the water out of the washer. If the pump is faulty or broken, it won’t be able to do its job.
• Kinked or Blocked Standpipe: The standpipe is the pipe in the wall where your washer’s drain hose empties. If this pipe is clogged, water can’t drain away from the washer.
• Air Lock in the Drain Hose: Sometimes, air can get trapped in the drain hose, creating an air lock that prevents the water from flowing freely.
• Faulty Pressure Switch: The pressure switch tells the washer when the water has drained completely. If it malfunctions, the washer might not realize it needs to proceed to the next cycle, and it may remain full of water.
• Software Glitch/Error Code: Modern washers have complex electronics. A software glitch can sometimes cause the washer to behave erratically, including failing to drain.

Symptoms Checklist

Check these indicators to accurately identify the draining issue:

• Washer drum filled with water after a cycle.
• Error code displayed on the washer’s control panel related to draining.
• Unusual noises (humming, grinding) coming from the drain pump area.
• Water draining very slowly or not at all.
• Wet laundry remaining in the drum.
• No water flowing out of the drain hose during the drain cycle.

How to Fix lg smart drum washer won t drain Step-by-Step Guide

Here’s a step-by-step guide to troubleshoot and fix your LG Smart Drum washer:

1. Unplug the Washer: For safety, always disconnect the power cord from the outlet before working on your appliance.
2. Check the Drain Hose: Locate the drain hose (usually at the back of the washer). Make sure it’s not kinked, twisted, or crushed. Straighten it out if necessary.
3. Inspect the Drain Hose Connection: Ensure the drain hose is securely connected to both the washer and the standpipe.
4. Check the Standpipe: Remove the drain hose from the standpipe and check for any blockages. You can use a plumber’s snake or a stiff wire to clear any clogs.
5. Locate and Clean the Drain Pump Filter: Refer to your washer’s manual for the exact location of the drain pump filter (usually at the bottom front of the washer). Place a towel or shallow pan under the filter access door to catch any water that may spill out.
6. Open the Drain Pump Filter Access: Carefully open the access door and remove the filter. Clean the filter thoroughly under running water, removing any lint, debris, or foreign objects.
7. Reinstall the Drain Pump Filter: Make sure the filter is properly seated and secured back into its housing.
8. Check for Air Lock: Sometimes, air can get trapped in the drain hose. Try disconnecting the hose from the standpipe and letting the water drain into a bucket. This can release any trapped air.
9. Run a Test Cycle: After clearing any potential blockages, plug the washer back in and run a short drain and spin cycle to see if the problem is resolved.
10. Check the Washer’s Manual for Error Codes: If an error code is displayed, consult your washer’s manual for troubleshooting steps specific to that code.
11. Run a “Tub Clean” Cycle: If your washer has a self-cleaning cycle, run it. This can help clear any internal blockages and improve drainage.

Fix the Issue Without Buying Parts

Here are some free methods you can try before considering replacement parts:

• Reset the Washer: Unplug the washer for 5-10 minutes and then plug it back in. This can sometimes clear minor software glitches.
• Regular Cleaning: Clean the drain pump filter regularly (every 1-3 months) to prevent clogs.
• Inspect Hoses Regularly: Check the drain and water inlet hoses for kinks, cracks, or damage periodically.
• Use the Correct Amount of Detergent: Using too much detergent can lead to excessive suds, which can strain the drain pump.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps above and your washer still won’t drain, the drain pump itself may be faulty and need replacement. Replacement drain pumps typically range from $50 to $150 USD. A faulty pressure switch can also cause drain problems and might require replacement. This part can cost around $30-$80 USD.

Safety Warning

• Always unplug the washer before performing any maintenance or repairs.
• Be careful when handling water, as it can create a slip hazard. Wipe up any spills immediately.
• Avoid touching any electrical components while the washer is plugged in.
• If you’re uncomfortable performing any of these steps, consult a qualified appliance repair technician.

Tools You May Need

• Screwdrivers (Phillips and flathead)
• Pliers
• Bucket
• Towels
• Plumber’s snake or stiff wire
• Gloves

FAQ

Here are some frequently asked questions:

• Q: Why is my washer making a humming noise but not draining?
  A: This could indicate that the drain pump is blocked or faulty. Check the drain pump filter for clogs and ensure the pump is receiving power.
• 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 washer and the amount of lint produced by your laundry.
• Q: What does the “OE” error code mean on my LG washer?
  A: The “OE” error code typically indicates a draining issue. This could be due to a clogged drain hose, a faulty drain pump, or a blocked drain pump filter.
• Q: Can I use a liquid drain cleaner to clear a clog in my washer’s drain hose?
  A: It’s generally not recommended to use liquid drain cleaners in your washer, as they can damage the internal components. It’s better to manually clear any clogs.

Conclusion

Troubleshooting a washer that won’t drain can seem daunting, but by following these steps, you can often resolve the issue yourself. Remember to prioritize safety and consult your washer’s manual for specific instructions. If you’ve exhausted all troubleshooting options and the problem persists, it might be time to call a qualified appliance repair technician for professional assistance. Good luck, and happy laundering!

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