How to Fix Samsung Dishwasher 5E Error
Last updated: 7 September 2026
Clean the filter, check the drain hose, and clear the pump.
Overview
Samsung dishwasher 5E error indicates a drain blockage. This guide covers diagnosing and fixing the 5E error.
Step-by-Step Fix
Before beginning any repair, ensure you have isolated power or water supplies. Clear your workspace, gather standard hand tools, and wear appropriate personal protective equipment (PPE).
- First, turn off the dishwasher and unplug it from the mains power supply. Place a shallow basin or towel under the dishwasher to catch any water that may spill during the repair.
- Remove the bottom rack from the dishwasher to access the filter assembly at the bottom of the machine. The filter is usually a cylindrical or flat component that can be twisted or lifted out.
- Clean the filter thoroughly under running water. Use a soft brush to remove any food debris, grease, or limescale from the filter mesh. Ensure the filter is completely clean before reassembling it.
- Check the drain hose for any blockages or kinks. The drain hose is usually located at the back of the dishwasher. Disconnect the hose and check for any obstructions. If the hose is kinked, straighten it out.
- Clear any debris from the drain pump. The drain pump is usually located at the bottom of the dishwasher, near the filter. Remove any visible debris from the pump impeller. Be careful not to damage the pump when removing debris.
- After cleaning the filter and checking the drain hose, reassemble the dishwasher. Ensure the filter is securely in place and the drain hose is reconnected correctly.
- Plug the dishwasher back into the mains power and turn it on. Run a short cycle to test the dishwasher and confirm that the 5E error has cleared.
- If the 5E error persists after cleaning the filter and checking the drain hose, there may be a fault with the drain pump. This will need to be replaced by a qualified appliance technician.
Common Error Codes
Review the common error codes and operating symptoms below to quickly identify the root cause of the fault before ordering replacement parts.
| Symptom / Code | Likely Root Cause | Recommended Resolution |
|---|---|---|
| 5E | Drain blockage | Clean the filter, check the drain hose for blockages, and clear the pump. If the error persists, the drain pump may be faulty and need replacing. |
| LE | Water leakage | Check for water leaks in the base of the dishwasher. This is a different error that may occur alongside 5E if water cannot drain properly. |
| 4E | Water intake fault | Check the water supply and the inlet valve. If the valve is faulty, it will need to be replaced. |
| 9E | Heating element fault | Test the heating element with a multimeter. If the element is faulty, it will need to be replaced. |
Frequently Asked Questions
What does Samsung 5E error mean on a dishwasher?
Samsung 5E error indicates a drain blockage. This means the dishwasher is unable to drain water properly, which can be caused by a blocked filter, a kinked drain hose, or a faulty drain pump.
How do I reset Samsung dishwasher 5E error?
After cleaning the filter and checking the drain hose, turn off the dishwasher at the mains for a few minutes, then turn it back on. The 5E error should clear. If it does not, there may still be an issue with the drain system.
What causes Samsung 5E error?
Samsung 5E error is caused by a drain blockage. This can be due to a blocked filter, a kinked or blocked drain hose, or a faulty drain pump. It can also be caused by using the wrong type of detergent or overloading the dishwasher.
Can I fix Samsung 5E error myself?
Yes, you can clean the filter and check the drain hose for blockages. If the error persists after these checks, the drain pump may be faulty and will need to be replaced by a qualified appliance technician.