Tumble Dryer
F06
The F06 error code on a Miele tumble dryer signals a fault with the door lock or door latch mechanism — stopping the drum from running as a safety measure. It’s a common fault and often fixable at home, but can occasionally require a professional repair.
What does this error mean?
The F06 code tells you the dryer’s control board cannot confirm the door is securely closed and locked. Miele builds in this safety interlock so the drum cannot spin with an open or unsecured door. The machine is not detecting a proper signal from the door lock switch, whether the door is physically closed or not.
Est. repair cost
£8–£20 DIY door latch; £20–£45 DIY door lock assembly; £80–£150 professional repair including parts and labour
🔍 Likely causes
🛠️ Step-by-step fix
Reset the machine: switch off at the wall, wait 60 seconds, then power back on and try a new cycle. This clears a temporary control board glitch.
Inspect the door recess and rubber seal for trapped fluff, small socks or debris. Remove any obstruction and clean the seal with a damp cloth.
Examine the door latch hook (the plastic or metal tab on the door itself). If it’s snapped, cracked or bent, it’s a replaceable part — search your model number on a UK spares site such as eSpares or 4ourhouse to order the correct latch for around £8–£20.
Check the door hinge for visible damage or sagging. Open and close the door slowly — it should click firmly into place with no wobble. A misaligned door may only need the hinge screws tightening with a screwdriver.
If the latch looks fine but the error persists, the door lock microswitch assembly has likely failed. This involves removing the door inner panel — if you’re confident with appliance DIY and the machine is unplugged, the part costs £20–£45 from a UK spares retailer. If not, stop here and call a technician.
Do NOT attempt to open or inspect the control board or internal wiring beyond the door assembly — this requires a qualified appliance engineer.
📞 When to call a professional
If replacing the door latch and checking the hinge does not clear the F06 code, call an appliance engineer — the door lock solenoid or the control board likely needs professional diagnosis. When booking, tell them: ‘Miele tumble dryer showing F06, door lock fault, latch already checked.’ This saves diagnostic time and cost.
⚖️ Repair or replace?
A professional repair for an F06 fault typically costs £80–£150 including parts and labour in the UK. If your Miele dryer is under 8 years old, repair is almost always worth it — Miele machines are built to last 10–20 years and spare parts are well-supported. If the machine is over 10 years old and the control board is at fault, replacement becomes a serious consideration given the higher repair cost.