How to Fix SE Error on Samsung Washing Machine?

It can be annoying when your Samsung washing machine suddenly stops in the middle of a cycle and displays a SE error code, which is sometimes shown as 5E. Water stays in the drum, laundry accumulates, and you might believe that fixing it will be expensive. Thankfully, one of the most common problems that is usually simple to resolve at home is the SE error on Samsung washing machines.

For both front-loading and top-loading Samsung washers, this guide will describe the SE code, its causes, and how to resolve it step-by-step.

What Does the SE Error Mean?

SE error code indicates the drainage issues in the Samsung washing machine. As a safety measure, your washing machine stops the cycle when it tries to pump water out but fails.

• On digital screens, the letter “S” can appear as a “5”, so you can read 5E instead of SE.
• Both codes indicate the same problem: the washer is unable to drain water effectively.

Common Causes of SE Error in Samsung Washers

The most frequent reasons behind the error include:

• A clogged drain filter, which is obstructing the flow with lint, hair, coins, or fabric
• A damaged or obstructed drain hose (a twisted or crushed hose that prevents water flow)
• Foreign objects (small items stuck in the drainage system from clothing pockets)
• Too much suds or detergent, particularly when using non-HE soap
• Problems with the drain pump or sensor (less often, but possible with older devices)

Steps to Follow your Washer SE Code

1. Perform a Samsung Washer SE Error Reset

Sometimes the machine just needs a reset.

• Unplug the washer from power.
• Wait 10–15 minutes.
• Plug it back in and run a rinse & spin cycle.

If the error reappears, continue with the next steps.

2. Clean the Drain Filter

This is the most common fix for SE error codes.

• Locate the filter (top loaders: near the agitator or pump; front loaders: behind a lower front panel).
• Because water may spill, place a towel and a shallow pan underneath the panel.
• Remove any debris, such as hair, coins, or lint, by unscrewing the filter cap.
• After giving it a good rinse in warm water, firmly replace it. To test, run a cycle.

3. Inspect the Drain Hose

If you still see the error:

• Pull the washer from the wall.
• Check for obstructions, bends, or kinks in the hose.
• Check that it is properly positioned between 24 and 39 inches above the ground.
• Cut off both ends, then use warm water to flush.
• For persistent clogs, use a flexible brush or snake.

4. Check the Drain Pump

If the filter and hose are clear, the pump may be the issue.

• Run a spin cycle and listen for the pump.
  • Humming = working, but possibly clogged.
  • Grinding or silence = failing pump.
• If possible, carefully check for blockages.
• If damaged, you may need an expert washer repair to replace it.

5. Remove Excess Suds

Overusing detergent can cause drainage issues.

• To get rid of suds, run an empty rinse & spin cycle.
• Always use the recommended amount of HE (high-efficiency) detergent.
• Avoid overloading the washer.

How to Fix SE Error on Samsung Washing Machine (Front Loader vs. Top Loader)

• Front Loader Samsung Washers: Focus on cleaning the front drain filter and checking the hose behind the machine.
• Top Loader Samsung Washers: Check for blockages near the agitator or pump area, as foreign objects often get stuck there.

Preventing SE Error in the Future

To avoid repeat issues, add these maintenance tips to your laundry routine:

• Every month, clean the drain filter.
• Do a hot vinegar wash or self-clean cycle regularly.
• Check for buildup or bends in the drain hose.
• Before washing, empty the pockets of your clothes.
• Only use appropriately proportioned HE detergent.
• Use a softener and change the filters more frequently if the water is hard.

 When to Call a Technician

If you’ve tried a Samsung SE error reset, cleaned the filter, and inspected the pump and hose, but the problem persists, it may be due to:

• A faulty drain pump
• Damaged wiring
• Control board issues

In that case, professional Appliance Repair service is recommended. Always check your warranty first—it might cover the repair.

The SE error on Samsung washing machines may be inconvenient, but in most cases, it’s an easy DIY fix. Whether you have a front loader or a top loader, a quick reset, filter cleaning, and hose inspection usually solve the problem.

By keeping up with simple maintenance, you can prevent future Samsung washer SE error codes and keep your machine running smoothly. And if troubleshooting doesn’t work, a certified technician can help get your washer back to normal.