Washing Machine
E11
The E11 error code on a Grundig washing machine indicates a problem with water filling — specifically, the machine isn’t detecting that it’s filling with water at the right speed or at all. It’s one of the more common Grundig fault codes and, reassuringly, it isn’t always a sign of serious damage. In this guide, you’ll learn exactly what’s triggering the E11 code, the most likely culprits, which fixes you can safely try at home, and when it’s time to hand it over to a professional.
What does this error mean?
The E11 error code on a Grundig washing machine is a water inlet fault. It means the machine has started a wash cycle, opened the inlet valve to begin filling, but the pressure switch (also called the water level sensor) hasn’t detected a sufficient rise in water within the expected time — usually around 5 to 10 minutes. In plain terms: the machine tried to fill up but either no water came in, not enough water came in, or the sensor couldn’t confirm that it did. The appliance will typically pause the cycle and display E11 to prevent running the drum dry or causing further damage. This is a protective fault, not a destructive one — but it does need to be resolved before you can use the machine again.
Est. repair cost
DIY fix (inlet valve or pressure switch part only): £15–£40. Professional repair including call-out and labour: £80–£150.
🔍 Likely causes
🛠️ Step-by-step fix
Step 1 — Reset the machine first: Switch the washing machine off at the mains socket, wait 5 minutes, then switch it back on and try running a short cycle. A transient glitch or minor pressure dip can trigger E11 and a full power reset often clears it. If the code returns, move on to the next steps.
Step 2 — Check the water supply tap is fully open: Pull the machine out slightly from the wall and locate the cold water tap or isolator valve where the inlet hose connects to the wall. Make sure it’s turned fully anticlockwise (fully open). It sounds obvious, but it’s easily knocked during cleaning or when moving the machine.
Step 3 — Inspect the inlet hose for kinks or damage: With the machine still pulled out, run your eye and hand along the full length of the cold water inlet hose (the blue or plain hose connecting the back of the machine to the wall tap). Straighten any kinks and ensure the hose isn’t being crushed against the wall or floor. Push the machine back carefully so it doesn’t re-kink the hose.
Step 4 — Clean the inlet filter mesh: Turn off the water supply tap. Have a small bowl and a towel ready. Unscrew the inlet hose from the back of the machine by hand (you may need grips if it’s tight — wrap the jaws in tape to avoid damage). Inside the inlet port on the back of the machine you’ll see a small plastic mesh filter. Pull it out gently using needle-nose pliers or tweezers, rinse it under the tap, and use an old toothbrush to remove any grit or limescale. Refit it and reconnect the hose, making sure you don’t cross-thread it. Turn the tap back on and check for leaks before pushing the machine back.
Step 5 — Check for low water pressure: Run a cold tap elsewhere in your home (ideally at the same level as the machine). If the pressure seems unusually low, check if neighbours are affected or visit your water supplier’s website for local supply updates. If pressure is a recurring issue in your home, a plumber can assess your household supply — this is beyond the scope of a washing machine repair.
Step 6 — Inspect the pressure switch hose: The pressure switch connects to the drum via a thin rubber or plastic hose, usually running up from the bottom of the outer tub to a small round sensor near the top of the machine. You can access this by removing the top panel of the machine (usually secured by two or three screws at the rear — no tools beyond a Phillips screwdriver needed). Check that the hose is firmly connected at both ends and has no visible cracks, splits, or blockages. Blow gently through it to check it’s clear. Reattach if loose. IMPORTANT: Only do this with the machine fully unplugged from the mains.
Step 7 — Test the inlet valve: If the above steps haven’t resolved the issue, the water inlet valve is the next suspect. Replacing a Grundig inlet valve is a DIY-possible job for a confident homeowner, but it does involve disconnecting wiring connectors inside the machine. Only attempt this if you are comfortable working with appliance internals and the machine is fully unplugged. Grundig inlet valves are available from UK appliance parts suppliers such as eSpares or 4washerhelp for around £15–£35 depending on your model. Match the part using your machine’s full model number (found on the label inside the door rim).
Step 8 — If the error persists after all checks, stop and call a professional: If you’ve worked through all the above steps and E11 is still showing, the fault likely lies with the pressure switch, main PCB, or wiring — components that require diagnostic equipment and electrical expertise to test safely. This is the point to call a qualified appliance engineer.
📞 When to call a professional
You should stop DIY attempts and call a qualified appliance engineer if: the E11 error returns immediately after a reset and you’ve confirmed the water supply and inlet hose are fine; cleaning the filter hasn’t helped and the inlet hose is in good condition; you’ve replaced the inlet valve and the fault persists; or you’re not confident opening the machine’s back panel or disconnecting internal wiring. When you call, tell the engineer you have a Grundig washing machine showing an E11 error code, that it’s a water inlet fault, and list the steps you’ve already tried (e.g. ‘I’ve checked the tap, cleaned the filter mesh, and inspected the inlet hose’). This saves them time and may reduce your call-out cost. Look for an engineer registered with a trade body such as REPAIRCARE, Domestic & General approved networks, or a Which? Trusted Trader. Expect a call-out fee of £60–£90, which many engineers will offset against the repair cost if you proceed.
⚖️ Repair or replace?
If your Grundig washing machine is under 5 years old, repair is almost always the right call — the E11 fault is usually caused by a relatively inexpensive component (inlet valve, pressure switch, or filter), and Grundig parts are generally well-stocked through UK suppliers. A professional repair for an E11 fault typically costs £80–£150 all-in, which is well worthwhile on a newer machine. If your machine is between 5 and 8 years old, weigh the repair quote against the replacement cost. A decent 7–8kg Grundig washing machine currently retails for £350–£500 in the UK. If the repair quote exceeds 50% of the replacement cost, or if the engineer identifies additional underlying issues (e.g. a failing bearing or a cracked drum), replacement becomes the more sensible investment. If your Grundig is over 8–10 years old and this is not the first fault you’ve experienced, it’s worth seriously considering replacement — older machines also tend to be less energy-efficient, so a modern A-rated replacement will save money on energy bills over time. Grundig washing machines are generally reliable mid-range appliances, and parts availability in the UK is good, which makes repair a viable option in most cases.