Washing Machine
E30
The E30 error code on an Electrolux washing machine signals a door lock fault — the machine cannot confirm the door is securely closed and locked. It’s a common fault that’s often fixable at home, but can occasionally point to a failed component that needs replacing.
What does this error mean?
When your Electrolux displays E30, the control board is not receiving a signal that the door interlock (the mechanism that locks the door during a cycle) has engaged correctly. This is a safety feature — Electrolux machines won’t run if the door lock circuit is open or faulty. The fault may be intermittent or permanent depending on the underlying cause.
Est. repair cost
£10–£25 DIY (door interlock part only); £80–£130 professional repair including call-out
🔍 Likely causes
🛠️ Step-by-step fix
Reset the machine: switch it off at the wall, wait 2 minutes, then power back on and attempt to start a new cycle. This clears temporary control board errors.
Check for an active child lock or control lock. Hold the relevant button combination (check your model’s manual — typically holding ‘Temperature’ or a padlock symbol for 3–5 seconds) to deactivate it.
Inspect the door: open and firmly close it, ensuring no laundry is caught in the seal. Check the plastic latch on the door and the metal striker pin inside the drum opening for cracks or bending.
Examine the door seal (gasket) for bulging or damage that could prevent a flush close. If torn or collapsed, the seal can be replaced DIY — replacement seals cost £15–£35 on sites like eSpares or 4ourhouse.
Check the door interlock connector: with the machine unplugged, carefully peel back the door seal and locate the 2–3 wire connector going to the door lock assembly. Reseat it firmly if it appears loose. Do not probe or open the lock unit itself.
If all visible checks pass and the fault persists, the door interlock unit itself has likely failed and needs replacing. This is a DIY-achievable repair — interlock units cost £10–£25 — but if you are uncomfortable disconnecting wiring, call a professional.
📞 When to call a professional
If resetting, checking the latch, and reseating connectors don’t clear the E30, call a qualified appliance engineer — the door interlock or its wiring loom needs professional diagnosis. Tell them your machine model number (printed inside the door frame) and that it’s displaying a persistent E30 door lock fault. If the drum won’t unlock and laundry is trapped inside, call a professional immediately rather than forcing the door.
⚖️ Repair or replace?
A professional repair for an E30 door lock fault typically costs £80–£130 all-in (call-out plus part) in the UK. If your Electrolux is under 7 years old and otherwise performing well, repair is the sensible choice. For machines over 8–10 years old, weigh repair cost against a new mid-range Electrolux at £400–£600 — if other faults are also developing, replacement often makes more financial sense.