How to Fix a Samsung Washing Machine That Isn't Draining Properly

Learn how to resolve Samsung washing machine drainage issues caused by clogs, improper installation, pump malfunctions, or incorrect detergent use.

If your Samsung washing machine isn't draining properly, it could be due to a clogged drain hose, a blocked pump, improper installation, or incorrect detergent usage. Follow these steps to troubleshoot and resolve the issue effectively.

1. Why is My Samsung Washing Machine Not Draining?

A Samsung washing machine may fail to drain due to several common issues. Here are some potential causes:

- Clogged drain hose or filter

- Blocked or malfunctioning drain pump

- Improper installation of the drain hose

- Excessive detergent or fabric softener buildup

- Unlevel washing machine

2. How to Fix a Samsung Washing Machine Drain Issue

Follow these steps to troubleshoot and resolve drainage problems in your Samsung washing machine:

1. Check the Drain Hose:

   Ensure the drain hose is properly installed and not kinked, bent, or damaged. It should be inserted between 6 and 8 inches into the standpipe or sink and secured to prevent slipping. The hose should not form an airtight connection and must be at least 18 inches high (24 inches for wash basins) but no higher than 96 inches (35 inches for wash basins). Avoid using a drain hose extension kit unless necessary.

2. Inspect the Drain Filter:

   Locate the drain filter behind the small access panel at the front bottom of the machine. Turn off the water supply, unplug the washer, and remove the filter carefully. Clean out any debris or lint that may be blocking the filter.

3. Check the Drain Pump:

   The drain pump may be blocked or malfunctioning. Inspect the pump for obstructions and ensure it is functioning properly. If the pump is faulty, it may need replacement.

4. Ensure the Machine is Level:

   An unlevel washing machine can cause drainage issues. Adjust the feet of the machine to ensure it is level and stable.

5. Reset the Washing Machine:

   Power off the machine, unplug it for 5 minutes, and then plug it back in. This can reset the system and resolve minor software-related drainage issues.

6. Use the Right Detergent:

   Excessive detergent or fabric softener can lead to buildup and clogging. Use the recommended amount of detergent for your load size and consider running a cleaning cycle to remove residue.

3. Additional Things to Check

If the above steps do not resolve the issue, consider the following:

- Verify that the water supply valves are fully open and functioning properly.

- Check for error codes on the display panel and refer to the user manual for troubleshooting guidance.

- Ensure the washing machine is not overloaded, as this can affect drainage performance.

4. Supported Samsung Washing Machine Models

These troubleshooting steps apply to most Samsung washing machines, including models from the Galaxy series, such as the Galaxy S24, Galaxy S25, Galaxy S26, Galaxy Z Fold, Galaxy Z Flip, and Galaxy A series.

5. Related Samsung Support Topics

- How to clean the drain filter on a Samsung washing machine

- How to reset a Samsung washing machine

- How to use the right detergent for Samsung washing machines