Samsung Washer Not Draining: 5E Error Causes and Complete Fixes

A Samsung washer not draining usually stops mid-cycle and puts a code on the display before you even open the door. Samsung machines are well instrumented, and on drain faults the code family is consistent enough to point you at the right area quickly, which saves a lot of guesswork.

Short version: the debris filter at the bottom front of the machine is the cause of most Samsung drain faults, and it is the one part owners almost never clean. A 5E, SE or nd code on the display is the machine telling you the water is not leaving.

Read the code first

5E or SE is the standard Samsung drain error, meaning water did not leave the drum within the expected time. On some displays the 5 renders in a way that looks like an S, which is why the same fault gets reported under both names.

nd appears on older top-loading models and means the same thing: no drain detected.

LE or 1E is a water level sensor fault, which can also prevent a drain cycle from starting. dC or dE is a door or lid fault, which stops both drain and spin.

Get the water out before you open anything

Switch the machine off at the wall. Behind the small access panel at the bottom front you will find the filter cap and, next to it, a short emergency drain tube with a plug. Put a shallow tray and towels down, pull the plug and let the water out into a bucket. It will take several refills.

Do not unscrew the filter cap first. Several litres will come out across your floor in one go.

1. Blocked debris filter

This is the single most common cause on Samsung washers. The filter sits at the bottom front behind the access panel and catches coins, hair grips, buttons, tissue pulp and pet hair.

Once the water is drained, unscrew the cap anticlockwise, pull the filter out and clean it thoroughly under a tap. Reach into the housing and check the impeller behind it turns freely. Samsung recommends cleaning this filter every month or two, and almost nobody does, which is exactly why it accounts for so many of these faults.

2. Object jammed in the pump impeller

Even with a clean filter, small hard objects work past it and jam the impeller. Coins and underwire from bras are the usual offenders.

With the machine unplugged, reach into the filter housing and turn the impeller by hand. It should spin freely with slight resistance. If it is locked solid or the vanes are chipped, the pump needs replacing rather than cleaning.

3. Kinked or blocked drain hose

Pull the machine out and inspect the full run of the drain hose. Kinks behind the appliance are very common after a washer has been pushed back into position.

Check the standpipe height as well. Too low and the machine siphons and never fully empties; pushed too far in and it can airlock. Lint blockages inside the standpipe itself are easy to miss because the symptom looks like it belongs to the washer.

4. Failed drain pump

If the filter is clean, the hose is clear and the impeller turns freely but the machine still will not empty, the pump motor has likely failed. A hum with no water movement usually means the motor is seized.

Drain pumps are a normal wear item on machines past roughly five years of regular use, and they are a mid-range part rather than an expensive one.

5. Water level sensor faults

The pressure sensor tells the board how much water is in the drum. If its air hose blocks or the sensor drifts, the board can believe the drum is already empty and never start the drain phase.

The signature is a machine that never even attempts to drain, with no pump noise at all. If you can hear the pump working but water is not moving, the problem is mechanical instead.

6. Door lock faults on front-loaders

Samsung front-loaders will not drain or spin unless the door lock confirms the door is secured. A failing lock produces a cycle that runs and then halts with water still in the drum, usually alongside a dC code.