Tumble Dryer
F19
The F19 error code on a Miele tumble dryer indicates a fault with the motor or motor control unit — specifically, the appliance has detected that the drum motor is not running correctly or has stopped responding. It’s a moderately serious fault that will prevent the dryer from completing a cycle, but it’s not always an immediate call-out job.
What does this error mean?
F19 signals that the Miele control board has lost communication with, or detected an anomaly in, the drum drive motor circuit. The motor may be overheating, drawing too much current, or failing to reach the expected speed. In some cases the motor itself is worn, but the fault can also originate in the motor capacitor, the motor control module, or a wiring loom issue between the board and the motor.
Est. repair cost
£80–£180 professional repair; £10–£25 DIY motor capacitor replacement (part only)
🔍 Likely causes
🛠️ Step-by-step fix
Reset the machine: Switch the dryer off at the wall, wait 10 minutes to allow components to cool, then power back on and start a short cycle. An overheating motor will sometimes recover after a cool-down reset.
Clean the lint filter and check the exhaust duct: A heavily blocked filter or kinked/clogged venting hose restricts airflow, causes heat build-up, and can trip the motor’s thermal protection. Remove the filter, wash it under the tap, let it dry fully, and check the vent hose is straight and clear.
Check the drum rotates freely: Open the door and try spinning the drum by hand. It should turn smoothly with light resistance. If it grinds, squeals, or won’t budge, a seized bearing or foreign object is overloading the motor — stop here and call an engineer.
Inspect the exhaust vent externally: Go outside and confirm the vent flap is opening freely and isn’t blocked by debris, a bird’s nest, or a build-up of lint. A fully blocked external vent is a surprisingly common cause of motor overheating.
If the fault persists after steps 1–4, the motor capacitor or motor itself is the most likely culprit. Replacing a motor capacitor is a low-cost DIY repair (the part costs £10–£25) if you are confident working with unplugged appliances and can follow a disassembly guide — but if you have any doubt, call a professional.
Do NOT attempt to open the motor control PCB or splice motor wiring. Any work beyond the capacitor replacement should be carried out by a qualified appliance engineer.
📞 When to call a professional
Call an engineer if the drum won’t spin freely by hand, if the fault code returns immediately after a reset, or if you’ve cleared the filters and venting and the error persists. Tell the engineer you have an F19 fault code, the drum motor is suspected, and you’ve already ruled out blockages — this saves diagnostic time. Use an engineer who specialises in Miele appliances, as the brand uses proprietary parts.
⚖️ Repair or replace?
A professional repair for an F19 fault typically costs £80–£180 depending on whether the fix is a capacitor swap, motor replacement, or PCB repair. If your Miele dryer is under 8 years old, repair is almost always worth it — Miele machines are built to last 20 years and parts are well-supported. For machines over 10–12 years old with a failed motor or PCB, weigh the repair cost against a new heat-pump dryer (£500–£900); if the repair quote exceeds 50% of replacement cost, replacing is the smarter move.