If your LG washer isn’t draining properly, it can be frustrating and leave you with a load of soaking wet clothes. Several issues could prevent your washer from draining, some of which are easy to fix at home, while others may require professional help. Here’s a guide to understanding why your LG washer won’t drain and what you can do to solve the problem.

1. Clogged Drain Pump Filter

One of the most common causes of a washer that won’t drain is a clogged drain pump filter.

• Cause: Over time, debris such as lint, coins, or small clothing items can clog the drain pump filter.
• Solution: Locate the drain pump filter (usually found behind a small door at the front of the machine). Place a towel under the filter, unscrew it, and clean out any debris. Once cleaned, replace the filter and run a rinse cycle.

2. Kinked or Blocked Drain Hose

A kink or blockage in the drain hose can prevent water from flowing out of the washer.

• Cause: The drain hose may be bent, or an object may have become lodged inside, stopping water flow.
• Solution: Check the hose for any kinks and straighten it out if necessary. Disconnect the hose and inspect it for blockages. Clear any obstructions and reattach the hose securely.

3. Faulty Drain Pump

The drain pump is responsible for moving water out of the washer. If it’s defective, the machine won’t drain.

• Cause: Drain pumps can wear out over time or become clogged with debris.
• Solution: If you’re comfortable with appliance repairs, you can access the pump and check for any clogs. If the pump motor isn’t functioning, it may need to be replaced, which typically requires a professional technician.

4. Clogged or Blocked Standpipe

The standpipe, where the washer’s drain hose connects to the home plumbing, can sometimes become clogged, backing up water into the washer.

• Cause: A buildup of lint, detergent, or other debris can clog the standpipe.
• Solution: Clean out the standpipe with a plumbing snake or similar tool to clear any blockage, allowing water to drain smoothly.

5. Malfunctioning Lid Switch (for Top-Load Washers)

If you have an LG top-load washer, the lid switch must be engaged for the washer to spin and drain.

• Cause: A broken lid switch won’t signal the machine to start draining.
• Solution: If the lid switch is defective, it will need to be replaced. This repair is best handled by a technician, especially if you’re unfamiliar with electrical components.

6. Control Panel Issues

Sometimes, a glitch in the control panel can prevent the washer from draining.

• Cause: An electronic malfunction may disrupt the normal cycle.
• Solution: Reset the washer by unplugging it from the power source for a few minutes, then plug it back in. If the problem persists, there may be an issue with the control board.

7. Overloaded Washer

If the washer is overloaded, it may struggle to drain properly, especially if items are packed tightly.

• Cause: Overloading can trap water in between clothes and prevent the drum from draining effectively.
• Solution: Remove some clothes, spread the load evenly, and try to run the drain and spin cycle again.

When to Call a Professional

If you’ve tried these troubleshooting steps and your LG washer still won’t drain, it may be time to call   (450) 350-0986. or book online. Issues with the drain pump motor or control board typically require expert assistance to repair.

Final Thoughts
A washer that won’t drain can be a hassle, but by identifying the cause and taking the appropriate steps, you can often resolve the issue quickly. Regularly cleaning the filter and avoiding overloading can also help prevent drainage problems in the future.