What this error means
Water fill timeout — the machine started filling but did not reach the required level within the allowed time.
The E11 error on an AEG washing machine means the machine began filling with water but failed to reach the required drum level within the programmed time limit. Unlike E10 which indicates no water entered at all, E11 means water is present but the flow rate was too slow to complete the fill within the allowed window. The most common causes are a partially open water tap, a partially blocked inlet filter mesh, a kinked inlet hose, or low water supply pressure. A slow-to-open or partially failing inlet solenoid valve can also produce E11.
What you'll need first
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Step-by-step
Symptoms to look for
- Machine begins filling but then pauses and displays E11 before the drum is full
- Programme starts but the fill phase takes noticeably longer than it used to
- Machine operates normally on short programmes but displays E11 on longer programmes requiring more water
- E11 appears during the fill phase of the first or second cycle of the day
How to fix it
Locate the cold water isolation tap on the supply pipe behind or beneath the machine. Turn it as far anti-clockwise as it will go. If you are uncertain whether it moved at all, close it fully clockwise first, then reopen it fully anti-clockwise so you know it has completed its full travel.
Pull the machine carefully forward from the wall and run your hand along the entire hose from the tap fitting to the machine connection, feeling for and straightening every kink, sharp bend, and section compressed by the weight of the machine or the cabinet.
Turn the water supply tap fully off. Place a towel under the hose connection at the back of the machine. Unscrew the inlet hose coupling anti-clockwise until it comes free — water will drip from the hose as the seal breaks. Look into the machine inlet port and remove the small mesh filter using tweezers. Rinse it under warm running water and scrub all mesh surfaces with a toothbrush to clear limescale, grit, and debris. Refit the filter and tighten the hose coupling firmly.
With the inlet hose disconnected from the machine, point the open end into a bucket and open the tap for three seconds. A strong, uninterrupted, full-bore flow should be clearly visible. A weak or restricted flow that partly explains the E11 fill timeout indicates a supply pressure problem at the property level that the machine cannot compensate for.
With the machine completely unplugged and the water supply turned off, remove the rear access panel. The inlet valve is the solenoid block where the inlet hose connects internally. Check the valve body for corrosion, cracking, or mineral deposits restricting the valve ports.
When to call an engineer
- Water supply pressure confirmed adequate but E11 persists after inlet filter cleaning — inlet valve is failing
- Solenoid valve coil reads open circuit on a multimeter — valve must be replaced
- Valve opens correctly electrically but restricts flow mechanically — plunger damaged or seized with mineral deposits
- Wiring to the inlet valve is damaged, corroded, or the connector has separated
Frequently asked questions
What is the difference between E10 and E11 on an AEG washing machine?
Can low water pressure cause E11 even if everything else is working correctly?
How do I prevent E11 from occurring regularly?
Is E11 a sign the inlet valve is about to fail?
🎯 What is likely causing this fault?
⚠️ Estimates based on common faults — not a guaranteed diagnosis. Always verify before ordering parts.
Parts you may need
Enter your model number to filter results to your exact machine
Usually found on a label inside the door frame or on the back panel of the machine.
| Part | Approx. UK Cost | Find it |
|---|---|---|
| Water Inlet Valve | £15 - £35 | 🛒 Amazon UK → |
| Water Inlet Valve | £15 - £35 | 🏷️ eBay UK → |
ℹ️ Prices are approximate. Always check the part number matches your model before ordering. Not sure of your model number? Find out how to locate it here.