Samsung 5E Error — Causes, Fixes, and Prevention
What the Samsung 5E Error Means
The Samsung 5E Error appears when the washing machine cannot drain water within the expected time. Samsung washers monitor water levels using a pressure sensor, and if the drum fails to empty during the drain phase, the control board stops the cycle and displays the 5E warning.
This is a drainage fault, not a water‑supply issue. In most cases, the cause is simple: a blocked filter, a kinked hose, or a household drain that’s backing up. Mechanical failures such as a faulty drain pump are possible but far less common.
This guide is based on real Samsung machines tested with 5E faults, not guesswork or manual‑only theory. The steps below cover the exact causes I see most often and the fixes that resolve over 90% of 5E errors without calling an engineer.
Why the Samsung 5E Error Happens
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Samsung machines expect the drum to empty within a specific time window. If the water level does not drop to the “empty” threshold, the machine triggers the 5E error to prevent pump burnout or flooding.
The most common causes include:
1. Blocked Drain Filter (Most Common)
The drain filter catches debris before it reaches the pump. Typical blockages include:
- Coins
- Hair grips
- Lint
- Socks
- Buttons
- Sludge from detergent and fabric softener
A partially blocked filter slows the pump enough to trigger 5E.
2. Blocked or Kinked Drain Hose
If the drain hose is:
- kinked
- crushed behind the machine
- blocked internally
- inserted too far into the standpipe
…the pump cannot expel water fast enough.
Samsung pumps rely on free flow. Any restriction can cause 5E.
3. Blocked Standpipe or Household Drain
If your home’s drain is slow, water backs up into the hose.
Symptoms include:
- Water rising in the standpipe
- Gurgling noises
- Water spilling from the drain pipe
- Slow sink or bath drainage
This is extremely common in older homes.
4. Foreign Objects in the Pump Impeller
Items that slip past the filter can jam the pump impeller.
Common objects include:
- Coins
- Hairpins
- Screws
- Small clothing items
A jammed impeller causes the pump to hum but not spin.
5. Faulty Drain Pump (Less Common)
Drain pumps fail in several ways:
- Impeller blades crack
- Motor windings weaken
- Bearings seize
- Pump runs but produces low flow
A weak pump may still run, but not fast enough to empty the drum.
6. Pressure System Fault
If the pressure sensor cannot detect the drop in water level, the machine assumes it has not drained.
Causes include:
- Blocked pressure hose
- Split pressure hose
- Faulty pressure sensor
- Loose electrical connector
This is less common but still a known cause.
How to Fix the Samsung 5E Error (Step‑by‑Step)
1. Clean the Drain Filter (Fixes 70% of 5E Cases)
This is the most common cause and the easiest fix.
How to clean it:
- Turn off the machine.
- Open the small access panel at the bottom front.
- Place a tray or towel underneath.
- Twist the filter anti‑clockwise and pull it out.
- Remove lint, coins, hair, socks, or debris.
- Rinse the filter under warm water.
- Reinstall and tighten it.
What to look for:
- Thick lint mats
- Sludge buildup
- Small clothing items
- Hair and debris
If the filter was blocked, the machine should now drain normally.
2. Check the Drain Hose
A restricted drain hose will cause slow drainage.
Inspect the hose for:
- Kinks
- Twists
- Compression behind the machine
- Blockages
- Incorrect height
- Hose inserted too far into the standpipe
Correct drain hose height:
60–90 cm from the floor.
Correct insertion depth:
No more than 6 inches into the standpipe.
To check for blockages:
- Pull the machine forward.
- Disconnect the drain hose from the back.
- Blow through it or flush water through it.
- Reconnect securely.
If water cannot pass freely, the pump cannot drain the drum.
3. Check the Standpipe or Household Drain
If your home’s drain is blocked, the machine cannot push water out.
Signs of a blocked drain:
- Water backing up
- Gurgling sounds
- Slow drainage
- Water spilling from the standpipe
Fix:
Clear the drain using:
- A drain snake
- A plunger
- A chemical drain cleaner (safe for pipes)
If the standpipe is slow, the machine will continue to show 5E.
4. Inspect the Drain Pump (If the Error Keeps Returning)
If you hear a humming noise but no water drains, the pump may be jammed.
How to check the pump:
- Remove the drain filter.
- Shine a torch inside.
- Look for coins, hairpins, screws, or debris stuck in the impeller.
- Remove carefully with pliers or fingers.
- Spin the impeller gently — it should rotate freely.
If the pump doesn’t spin freely:
The pump may need replacing.
Pump failure symptoms:
- Loud humming
- Pump runs but drains slowly
- Pump stops mid‑cycle
- Impeller spins loosely or wobbles
Pump replacement is straightforward for a technician.
5. Reset the Machine
After fixing the issue:
- Turn the machine off.
- Unplug it for 2 minutes.
- Plug it back in.
- Run a quick cycle to test drainage.
A reset clears the error once the underlying problem is fixed.
How to Prevent the Samsung 5E Error
Most 5E issues happen because the drainage system becomes restricted over time. A little maintenance prevents the error from returning.
1. Clean the Drain Filter Regularly
Every 4–6 weeks, especially if:
- You wash pet bedding
- You wash heavily soiled clothes
- You use fabric softener frequently
2. Avoid Overloading the Machine
Overloading reduces water flow and increases lint buildup.
3. Use a Mesh Laundry Bag
Small items like:
- baby socks
- underwear
- hair ties
…can slip into the drainage system.
4. Keep the Drain Hose Straight
Avoid pushing the machine too far back. A crushed hose is a guaranteed 5E trigger.
5. Check Pockets Before Washing
Coins and hairpins are the most common pump‑jamming items.
6. Maintain Your Household Drain
If your sink or bath drains slowly, your washing machine will struggle too.
Samsung 5E Error FAQ
Is the 5E error dangerous No — the machine stops to prevent pump damage.
Can I still use the washer with 5E No. The machine will not run until the drainage issue is fixed.
Does 5E always mean the pump is faulty No. Most 5E errors are caused by blockages, not pump failure.
How often should I clean the drain filter Every 4–6 weeks.
Helpful Links
Official Samsung Support: https://www.samsung.com/uk/support/
Related error guides:
Samsung 4C Error (Water Supply Issue) https://how2not2.com/samsung-4c-error/
Samsung OC Error (Overfill Issue) https://how2not2.com/samsung-oc-error-causes-fixes-and-prevention/
Samsung UB Error (Unbalanced Load) https://how2not2.com/samsung-ub-error/
Related Samsung Fixes
If your washer shows other Samsung errors, these guides will help: