Beko E03 fault codewhat it means and how to fix it
Abnormal water drainage on the washer-dryer platform. Beko publish a drain hose height range for this one, and getting it wrong is a common cause.
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What E03 means
E03 is the drainage code on Beko’s washer-dryer platform, shown live on the panel with a buzzer, and it is the counterpart to E5 and E27 on the other family. Beko give the fault type as "Abnormal water drainage" and reinforce it in the symptom table of the same manual, where they list "The machine does not drain, drains slowly, or E03 appears in the display" against a set of causes.
Those causes are worth reading because they include a number the code alone would never suggest: the drain hose top being outside the 65 to 100 centimetre range, a blocked pump filter, a hose that is kinked, twisted or bent, and a hose that is blocked or frozen.
The height range is the interesting one. A drain hose whose high point is too low lets the drum siphon itself empty as it fills, so the machine keeps taking water and never reaches level; one whose high point is too high asks the pump to lift water further than it was designed to and it gives up. Both present as a drainage complaint. This is also the code where a frozen hose comes back — a drain hose running through an unheated space freezes just as readily as a fill hose.
What causes it
| Cause | What is actually happening | How likely |
|---|---|---|
| Pump filter blocked | Beko name it first in the symptom table. Coins, hair grips and tissue pulp. | Common |
| Drain hose kinked, twisted or bent | Beko use all three words. Almost always behind the machine. | Common |
| Drain hose top outside 65 to 100 centimetres | Beko publish the range. Too low and the drum siphons empty; too high and the pump cannot lift the water. | Occasional |
| Drain hose blocked or frozen | Beko list both. Freezing is real wherever the hose runs through a garage or outhouse. | Occasional |
What to try yourself
Follow Beko’s own sequence for this platform. If there is still water in the drum, first try to pump it out: select the Spin programme, press SPEED until every spin-speed light is off, and press Start/Pause. Then shut the tap, switch off and unplug.
Open the drain filter cover at the bottom of the machine. Pull out the small drain hose stored in the pump opening, take its cap off and let it empty into a container — Beko say up to 20 litres may come out. Only then turn the pump cover anticlockwise and remove it; a little more water will follow.
After a hot wash the water in the pump housing can still be hot. Beko’s filter warnings on both platforms say to let it cool before you open it.Clear the pump housing, check the impeller at the back turns freely, clean the threads, and screw the cover back tightly with its handle vertical. Close the cover and wipe up.
Measure where the top of the drain hose sits above the floor. Beko’s troubleshooting table wants it between 65 and 100 centimetres. Adjust it if it is outside that.
Straighten any kink or twist along the whole run, and check the machine is not standing on the hose.
If the weather is cold and the hose runs anywhere unheated, check for a frozen section before assuming a blockage.
Plug back in and run a spin on its own to test whether it now empties. Beko say to contact service only if the code is still there once the causes above are eliminated.
Get a qualified appliance engineer to look at your Beko E03
We do not pass enquiries to a repair firm, so there is no form here. When you book a qualified appliance engineer, tell them the make, the model and the exact code or message on the display, and ask whether they carry parts for this make — that is what turns one visit into a repair rather than a quote.
What it costs to fix
Typical repair cost
£0–£140
Time on site
30 minutes
Nothing for a filter, a kink or a hose at the wrong height. A replacement drain pump fitted is typically £90 to £140.
Typical UK prices including parts and labour, updated September 2026. Your quote may differ.
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Related Beko fault codes
- E5Get it checkedBeko give E5 as a clogged pump filter. This is the drainage code that most people arrive at through E18, and unlike E18 it really does mean the filter.Related: drainage and pump
- E27Get it checkedBeko print no cause for E27 at all — only the instruction "check the water drain of the machine". The blank cell is deliberate, and it tells you something.Related: drainage and pump
- E18Get it checkedBeko say E18 is an imbalanced load stopping the spin. Nearly every repair site says it is a drainage fault. Beko wrote the manual, and the remedies are completely different.Related: same brand
- E8Get it checkedThe machine asked for water and did not get enough. Beko list five things to check before calling anyone, and most of them are outside the machine.Related: same brand
- Padlock symbolUsually simple to fixA padlock on the display is the child lock, not a fault. Beko unlock it by holding the second and fourth auxiliary buttons together for three seconds.Related: same brand
- E02Get it checkedNo inlet water, on the washer-dryer platform. Note the leading zero — this is a different code family from E8, and the two are not interchangeable.Related: same brand
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Technical review
Not reviewed by an engineer
No engineer has read this page. Severity follows what the manufacturer publishes, and we would rather tell you that than let a byline imply a sign-off.
Sources and how we verified this
We establish the facts from the sources below and then write the explanation ourselves. We do not copy manufacturer wording and we do not host their manuals.
- Manufacturer technical and service documentation
This page has not been reviewed by an engineer, and we would rather tell you that than imply otherwise. The severity rating follows what the manufacturer publishes: where they say isolate the appliance and call someone, so do we.