On a Hotpoint washing machine, F05 means the machine cannot pump the water out of the drum, which Hotpoint describes as a waste pipe blockage or a pump issue. This Hotpoint washing machine F05 error guide explains what the code means, the checks you can safely do yourself with the power off, and the point where you should book an engineer.
Quick answer: F05 on a Hotpoint washing machine means water is not draining away. Switch off and unplug, clean the pump filter, then check the drain hose and sink trap for kinks or blockages. It is safe to restart once these are clear. If F05 returns with no blockage found, the drain pump has probably failed and needs an engineer.
What Does the Hotpoint F05 Error Code Mean?
F05 is Hotpoint’s code for a waste pipe blockage or pump issue. On the official Hotpoint washing machine error codes page, the symptom listed for F05 is that the door will not open, or the door opens but water remains inside the drum.
In practice the machine has tried to drain at the end of a wash or before a spin, the water level has not dropped, and the control board has stopped the cycle to protect itself. Because there is still water above the door seal, the door lock usually stays engaged. Hotpoint instruction booklets group F05 with the plain symptom “the machine does not drain or spin”, so you may also see the problem on a model with no display at all.
Hotpoint models without a text display show faults as a pattern of flashing indicator lights instead of a code, so check the troubleshooting section of your own instruction booklet to match the lights to F05. Do not confuse F05 with F11. Hotpoint lists F11 separately as a pump circuit fault, which is an electrical problem with the pump rather than a blockage, and the advice for F11 is simply to book an engineer.
What Causes the F05 Error?
Most F05 faults come from something stopping water reaching the drain, not from a broken part. The causes below are listed roughly from most to least common, based on the checks Hotpoint asks owners to make first.
- Blocked pump filter. Coins, hair grips, buttons, fluff and small socks collect in the filter chamber at the bottom front of the machine.
- Kinked or squashed drain hose. Pushing the machine back against the wall after cleaning is a common way to trap the hose.
- Blocked sink trap, spigot or standpipe. Hotpoint asks owners to check any under sink plumbing the machine drains into.
- Drain hose at the wrong height or pushed in too far. One Hotpoint booklet states the top of the drain hose must sit between 65 and 100 cm from the floor, and warns against pushing the hose too far into the standpipe.
- New installation faults. If the machine or a new sink has just been fitted, a blanking cap left on the waste spigot will stop all drainage.
- Failed drain pump. Hotpoint says that if the filter and hoses are clear, a pump failure is likely.
How Do You Fix the F05 Error Yourself?
Work through these steps in order and stop as soon as the water drains. Have old towels and a shallow tray or baking dish ready, because water will come out when you open the filter.
- Switch off and unplug the machine. Hotpoint’s manuals say to unplug the washing machine during all cleaning and maintenance. Turn off the water tap as well.
- Let hot water cool. If the cycle stopped during a hot wash, wait until the water has cooled before opening anything.
- Clean the pump filter. Open or remove the small panel at the lower front (some models need a flat screwdriver), put the tray and towels underneath, then unscrew the filter cap slowly anticlockwise. Let the water run out in stages, tightening the cap between trays if needed. Remove any objects and fluff, rinse the filter, and screw it back firmly. Your instruction booklet shows the exact filter position for your model.
- Check the drain hose. Pull the machine forward carefully and look along the hose for kinks, crushing or a sharp bend behind the machine.
- Check where the hose drains. If it goes into a sink trap, clear the trap and spigot. If it goes into a standpipe, make sure the hose is not pushed in too far and that the standpipe is not blocked. On a new installation, check the blanking cap has been removed from the waste spigot.
- Check the hose height. Compare the top of the hose with the height range in your booklet.
- Restart with a drain or spin. Plug back in, turn the tap on, and run a rinse and spin or drain programme with the drum empty. If the water pumps away and F05 does not return, the fault is cleared.
Safety: Always switch off and unplug the washing machine before touching the filter or hoses. Never force the door while water is still in the drum. Stop at the filter, hoses and sink plumbing: do not remove the back or top panel, disconnect the pump or test wiring. If F05 comes back after these checks, or the machine shows F11, book a qualified appliance engineer.
When Should You Call an Engineer?
Call an engineer when the filter, hose and sink plumbing are all clear and F05 still appears. Hotpoint’s own advice is that if none of the checks work, you are likely to have a pump failure and need further help, and it recommends booking an engineer through its customer service centre or the Hotpoint washing machine repair service.
- The pump makes no sound at all during a drain programme, or it hums but no water moves.
- The display changes from F05 to F11 (pump circuit fault).
- Water is leaking from under the machine rather than from the filter you opened.
- You smell burning or the machine trips the electrics.
- The machine is under guarantee, as opening the casing yourself may affect cover.
Hotpoint does not publish a fixed repair price for F05, and costs depend on the model and the part, so ask for a quote before work starts.
Which Other Hotpoint Codes Are Linked to F05?
| Code | Hotpoint meaning | Who fixes it |
|---|---|---|
| F05 | Waste pipe blockage or pump issue | Owner checks filter and hoses first, then engineer |
| F11 | Pump circuit fault | Engineer |
| F06 | Door lock fault | Owner checks for obstructions, then engineer |
| F01 | Electronic circuit board fault | Owner tries a 2 minute power off reset, then engineer |
| F18 | Internal data error | Owner tries a power reset, then engineer |
| F02 | Motor circuit fault | Engineer |
Meanings are taken from the Hotpoint UK error codes page. Codes on older or non UK models can differ, so check the booklet for your model number.
How Can You Stop the F05 Error Coming Back?
- Empty every pocket before washing. Coins and hair grips are the classic filter blockers.
- Wash socks, baby clothes, bras with wires and small items in a mesh laundry bag.
- Check the pump filter whenever draining seems slow. Hotpoint describes its pump as self cleaning, but small items can still collect in the chamber in front of it.
- Leave space behind the machine so the drain hose is never squashed, and check it after moving the machine.
- Clear the kitchen sink trap regularly if the machine drains into it, as food waste and grease can block it.
- Check the inlet hose at least once a year for cracks, and never reuse second hand hoses, as Hotpoint advises.
Each failed wash you have to rerun costs water and electricity. Our electricity cost calculator shows what a cycle costs on your tariff, and the guide on how to calculate appliance running costs explains the sum. If you also own another brand, the Bosch F21 error code guide covers a similar drain related fault.
Hotpoint Washing Machine F05 Error FAQs
How do I reset a Hotpoint washing machine showing F05?
Clearing the cause is the reset. Unplug the machine, clean the pump filter and check the drain hose and sink trap, then plug it back in and run a rinse and spin or drain programme. If the water drains, the F05 code clears on its own.
Why will my Hotpoint door not open with F05?
The door stays locked because water is still in the drum. Hotpoint lists a door that will not open as a symptom of F05. Drain the water through the pump filter with the machine unplugged, allow a short time for the lock to release once the water has gone, and never force the door.
Where is the pump filter on a Hotpoint washing machine?
On Hotpoint front loaders it sits behind a small panel at the bottom front of the machine. Some panels clip off and others need a flat screwdriver. Your instruction booklet shows the exact position for your model number.
What is the difference between F05 and F11 on a Hotpoint?
Hotpoint describes F05 as a waste pipe blockage or pump issue, which you can often fix by clearing the filter or hose. F11 is a pump circuit fault, an electrical problem, and Hotpoint’s only advice for F11 is to book an engineer.
Can I keep using my washing machine with an F05 error?
No. Until the water drains properly the machine cannot spin or finish a cycle, and repeated attempts can leave dirty water standing in the drum. Clear the blockage first, test with an empty drain programme, and only then put a load in.
Does F05 mean my Hotpoint drain pump is broken?
Not usually. A blocked filter, a kinked hose or a blocked sink trap causes F05 far more often. Hotpoint says a pump failure becomes likely only after the filter, waste hose and under sink plumbing have all been checked and found clear.
Checked October 2026. Sources: Hotpoint UK, Washing Machine Error Codes Troubleshooting Guide, Hotpoint SWMD 9637 instruction booklet, troubleshooting and care sections.
