Washing Machine Won't Drain? 8 DIY Fixes to Try Before Calling a Pro

Common Causes and Fixes

1. Clogged Drain Hose

The drain hose can become clogged with lint, debris, or small clothing items. To fix this, unplug the washing machine, turn off the water supply, and disconnect the hose. Inspect it for blockages and remove any debris before reattaching it securely.

2. Blocked Pump

Just as with the drain hose, small items or debris can obstruct the pump. Thus is might not function properly. Access the pump by removing the washer’s front or back panel, then check for visible blockages. Clean the pump filter and impellers if necessary.

3. Faulty Lid Switch

The lid switch ensures the lid needs to be closed before the machine can operate. If it fails, well, you will have the exact problems that brought you here. Test it by pressing it manually. If you don’t hear a click, replace the switch.

4. Drive Belt Issues

The drive belt helps operate the pump, and if it becomes loose or breaks, the washer won’t drain. Inspect the belt for wear or damage and replace it if necessary.

5. Clogged Coin Trap

Some washers have a coin trap that catches foreign objects. Locate the trap, usually accessible via a small panel, and remove and clean out any debris.

6. Plumbing System Problems

Sometimes, the issue lies with the home’s plumbing rather than the washer itself. Check for water backing up in the drain standpipe and use a plumber’s snake to clear any blockages in the house drain pipe.

7. Failed Water Pump

If the water pump itself is broken, it may make unusual noises or stop operating altogether. In this case, purchase a new pump that matches your washer’s model and install it following the manufacturer’s instructions.

8. Master Reset

A simple reset can sometimes fix the issue. Unplug the washer for about one minute, then plug it back in and open and close the door six times within 12 seconds to reset the computer.