Washing Machine
E02
The E02 error code on a Hotpoint washing machine points to a water fill problem — specifically, the machine isn’t detecting that enough water has entered the drum within the expected time. It can range from a quick, easy fix (like a kinked hose) to a faulty component that needs a professional, so it’s worth working through the checks below before calling anyone out. In this guide, you’ll learn exactly what E02 means, the most likely causes on Hotpoint machines, step-by-step fixes you can safely try at home, and honest advice on costs and whether repair or replacement makes more sense.
What does this error mean?
E02 is a water inlet or fill fault. When your Hotpoint washing machine starts a cycle, it monitors how quickly the drum fills with water. If the machine hasn’t reached the required water level within a set time window — typically around 10 to 15 minutes depending on the model — it throws the E02 code and stops the cycle to prevent damage. In plain English: water isn’t getting into the machine fast enough, or at all. The appliance is detecting this through a component called the pressure switch (also known as the water level sensor), which tells the control board when the drum is sufficiently full. If the water supply is restricted, the inlet valve is blocked or failed, or the pressure switch or its hose is faulty, the machine gives up and displays E02. This is a protective fault — the machine is doing the right thing by stopping rather than running dry.
Est. repair cost
£0 for a DIY fix (kinked hose or blocked filter) | £8–£15 for a DIY inlet hose replacement | £80–£150 for a professional inlet valve or pressure switch replacement | £150–£220+ if the control board (PCB) needs replacing
🔍 Likely causes
🛠️ Step-by-step fix
1. Power off and reset: Switch the machine off at the mains socket, wait 60 seconds, then switch it back on and try running a short cycle. An E02 can occasionally be triggered by a temporary glitch in the control board, and a full power reset will clear it. If the error returns, move to the next step.
2. Check the water supply tap is fully open: Locate the cold water tap behind or under the machine (usually a quarter-turn lever tap on the wall or under the kitchen worktop). Make sure it’s turned fully counter-clockwise (or lever fully in line with the pipe). It sounds obvious, but this is one of the most common causes — especially after any recent plumbing work or if someone has been under the sink.
3. Check for low water pressure elsewhere in the home: Turn on a cold tap elsewhere in your kitchen or bathroom. If the flow seems unusually weak, the issue may be with your mains supply — check whether neighbours are affected, or contact your water supplier. If household pressure is fine, move on.
4. Inspect the inlet hose for kinks or damage: Pull the machine slightly away from the wall (you may need a second person to help). Check the grey or blue inlet hose running from the back of the machine to the wall tap — it should have a smooth, unobstructed run with no sharp bends. Straighten any kinks carefully. Also check it hasn’t been trapped or crushed under the machine’s feet.
5. Clean the inlet filter mesh: Turn the water supply tap off fully before doing this step. Unscrew the inlet hose from the back of the machine by hand (have a towel ready — some residual water will spill). Inside the connection port on the back of the machine, you’ll see a small plastic or metal mesh filter. Use a pair of needle-nose pliers or tweezers to pull it out gently, then rinse it under the tap and use an old toothbrush to remove any limescale or grit. Refit it, reattach the hose firmly, and turn the tap back on. This is one of the most effective fixes and costs nothing.
6. Check the inlet hose itself for internal blockage: While the hose is detached, hold it up and pour a small amount of water through it to confirm water flows freely. If it’s blocked or the internal rubber has collapsed, a replacement inlet hose for a Hotpoint machine costs around £8–£15 from appliance spare parts retailers such as eSpares or 4ourhouse and is straightforward to fit — just screw off the old one and screw on the new one.
7. Inspect and clear the pressure switch hose: This step requires pulling the machine out fully and removing the top panel (two screws at the rear, then slide the panel back and lift off — no electrical components are exposed). The pressure switch is a small round disc, usually grey or white, mounted on the side of the machine with a thin plastic tube running from it down to the drum. Disconnect the tube at both ends and blow through it gently — if it’s partially blocked, clear it with a thin wire or replace the tube (costs under £5). Do not attempt to dismantle the pressure switch itself.
8. Test the water inlet valve (visual check only): The inlet valve sits at the back of the machine where the hose connects. With the machine unplugged and hose removed, visually inspect the valve for obvious damage, corrosion, or scale build-up inside the port. Do not attempt to open or test the valve electrically yourself — if the filter is clean and the hose is clear but water still won’t enter, the valve itself is likely faulty and should be replaced by a professional, as it involves working with the machine’s internal wiring.
9. If all of the above check out and E02 persists: Do not attempt further DIY investigation of the wiring, control board, or internal electrical connections. At this point, the fault is likely the inlet valve solenoid, the pressure switch itself, or the PCB — all of which require a qualified appliance repair engineer to diagnose safely and correctly.
📞 When to call a professional
Call a professional appliance engineer if: the water supply, hose, and inlet filter are all confirmed clear and the E02 error persists; if you suspect the inlet valve solenoid has failed (water won’t enter even with full pressure and a clean filter); if the pressure switch itself needs replacing; or if the fault appears to be with the control board (PCB). You should also call a professional if you’re uncomfortable removing the machine’s top or rear panel, or if the machine is under warranty (DIY repairs may void it — check your documentation). When you call, tell the engineer: ‘My Hotpoint washing machine is displaying error code E02. I’ve checked the water supply tap is open, inspected the inlet hose for kinks, cleaned the inlet filter mesh, and cleared the pressure switch hose — the error is still present.’ This will save diagnostic time and may reduce your call-out fee. Look for an engineer who is a member of AMDEA (the trade body for appliance repairers) or who carries Which? Trusted Trader accreditation.
⚖️ Repair or replace?
For most E02 faults, repair is the right choice — especially if your Hotpoint machine is under 8 years old. The most common paid repairs (inlet valve replacement or pressure switch replacement) typically cost £80–£140 all-in with a reputable local engineer, which is well below the cost of a new comparable machine (budget Hotpoint models start at around £250–£320 new, with mid-range models at £350–£500). If your machine is over 10 years old and the fault turns out to be the PCB, the calculation changes: a PCB for an older Hotpoint can cost £60–£120 in parts alone, plus labour, which may push the total repair cost above £200. At that point, with an ageing machine, replacement becomes more cost-effective. Hotpoint is a well-established brand in the UK market and spare parts availability is generally good for machines up to around 10–12 years old, particularly inlet valves and pressure switches. For machines over 12 years old, parts availability becomes patchier — always ask your engineer to confirm parts availability before agreeing to a repair.