Miele Dryer Error Messages: What They Mean and How to Fix Them

Last updated: · Applies to Miele T1 heat-pump dryers sold in the US (messages vary slightly by model — check your operating instructions) · Sources

Miele heat-pump dryers show plain-text messages instead of short codes — most commonly reminders to clean the lint and plinth filters or empty the condensed water container. Only “Service Fault F” messages point to a technical fault. This guide covers 7 Miele dryer messages.

Before you start

Note the exact message and your model number. Miele heat-pump dryers are ventless, so there’s no exhaust duct to check — airflow problems are almost always the filters.

Miele dryer message table

Always switch the dryer off before removing the lint or plinth filters.

CodeMeaningLikely causeStep-by-step fix
Clean the lint filter and the plinth filter Lint has built up in the airways (shown at the end of a program). Lint on the two door lint filters and the plinth filter.
  1. Clean both lint filters in the door opening.
  2. Remove and clean the plinth filter (bottom of the dryer). Let it dry fully before refitting.
  3. Confirm with OK to clear the message.
Clean filters (program interrupted) An excessive amount of lint has built up and the program stopped. Heavy lint build-up in filters, the air duct under the plinth filter or the heat exchanger.
  1. Clean the lint filters and plinth filter.
  2. Clean the air duct area under the plinth filter and the heat exchanger as your manual describes.
  3. Switch the dryer off and on again.
Empty container The condensed water container is full, or the drain hose is kinked (if plumbed to a drain). Container not emptied; kinked drain hose.
  1. Empty the condensed water container and push it fully back in.
  2. If you use the drain hose, check it isn’t kinked.
  3. Open and close the door with the dryer on, or switch it off and on, to clear the message.
Blockage detected The laundry is unevenly distributed or has rolled up. Tangled or rolled-up load; overloading.
  1. Open the door, untangle the laundry and remove a few items if needed.
  2. Switch off and on again and start a program.
Service Fault F… A fault with no obvious user cause. Technical fault.
  1. Switch the dryer off and on again and start a program.
  2. If the program is interrupted again with an error message, contact Miele Technical Service.
000 after switching on Access via a PIN code is turned on — not a fault. PIN setting activated.
  1. Enter the code, or turn the PIN off in Settings.
End/Cooling down The program is cooling the laundry — not a fault. Normal end of program.
  1. Remove the laundry and spread it out, or leave it to finish cooling.

Don’t see your code? Search your model number in Miele’s manual finder for the operating instructions.

Troubleshooting without an error code

No code on the display, but something’s not right? Work through these safe checks for the most common dryer problems, in order. They apply to most Miele dryers — Miele heat-pump dryers have no exhaust vent, so focus on the filters. Unplug the dryer before touching hoses, filters or panels.

Dryer won’t start

  1. Make sure the dryer is plugged in and switched on, and the door is fully closed.
  2. Check whether the household fuse or breaker has tripped.
  3. If “000” shows, a PIN code is active — enter it or turn it off in Settings.
  4. After a power outage, Miele dryers restart the previous program automatically when power returns.

Dryer runs but clothes stay cool or damp

  1. Heat-pump dryers run at lower temperatures than vented dryers, so laundry feels less hot — that’s normal.
  2. Clean both lint filters and the plinth filter; a clogged filter is the most common cause.
  3. Make sure the room isn’t too warm and is ventilated — Miele lists a hot room as a cause of long drying times.
  4. If drying stays poor with clean filters, contact Miele Technical Service.

Dryer takes too long

  1. Clean the lint filters and plinth filter, and make sure they are dry when refitted.
  2. Remove visible lint behind the heat-exchanger flap and at the cooling fins, as your manual shows.
  3. Keep the cool-air intake grille (bottom right) clear.
  4. Don’t overload; untangle rolled-up laundry.
  5. Spin laundry at a higher speed in the washer first, and open zippers, which can confuse the moisture sensing.

Drum won’t turn

  1. Check for “Blockage detected” and untangle the load.
  2. Switch the dryer off and on and restart.
  3. If the drum still won’t turn, contact Miele Technical Service.

Dryer is noisy

  1. A buzzing or humming sound is the heat-pump compressor and is normal.
  2. Check the drum for coins, buttons and other hard objects.
  3. Grinding, squealing or knocking needs Miele Technical Service.

Common mistakes

Many “faults” are caused by how the dryer is loaded, installed or maintained. Avoid these and you’ll see far fewer codes:

  • Skipping the plinth filter. Cleaning only the door lint filters isn’t enough — the plinth filter at the bottom also clogs and slows drying.
  • Refitting wet filters. Miele says lint and plinth filters must be dry when put back.
  • Blocking the cool-air intake. Laundry baskets in front of the bottom-right grille starve the heat pump of air.
  • Overloading. Overfilled or rolled-up loads dry unevenly and can trigger “Blockage detected”.
  • Drying very wet loads. Spin at a higher speed in the washer first; heat-pump dryers are slower with very wet laundry.

Tips and tricks for Miele owners

Useful Miele-specific features and procedures, confirmed from Miele’s own support pages and manuals. Exact buttons vary by model, so check your manual.

  • Two lint filters plus a plinth filter. Miele heat-pump dryers have two lint filters in the door opening and a plinth filter at the bottom. Clean the lint filters after every load and the plinth filter when prompted.
  • Filters must be dry. Miele warns that refitting wet lint or plinth filters can lengthen drying times.
  • Keep the cool-air grille clear. Don’t park a laundry basket in front of the bottom-right grille — it’s the cool-air intake.
  • Humming is normal. A buzzing or humming sound is the heat-pump compressor working, not a fault.
  • Plumb it to a drain. Many Miele dryers can drain condensed water externally through a drain hose so you don’t have to empty the container.

Safety note

Read this before any DIY fix

Switch the dryer off and unplug it before cleaning the heat exchanger area or moving the dryer. Never run the dryer without the lint filters and plinth filter in place, and never ignore repeated filter or fault messages — lint build-up is a fire risk. Don’t open the cabinet or touch internal wiring; the heat-pump system contains refrigerant and must only be serviced by a qualified technician. If your dryer is under warranty, DIY repairs beyond basic cleaning may affect coverage — check with Miele first.

When to call a pro

The steps above are limited to safe, user-level checks. Call Miele Technical Service if:

  • A Service Fault F message returns after switching off and on.
  • “Empty container” keeps appearing with an empty, correctly seated container.
  • Drying stays slow after all filters, the heat exchanger area and the cool-air intake are clean.
  • You notice a burning smell, smoke or sparks.

Get the part

Have your model number ready — dryer parts are model-specific.

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Frequently asked questions

Why does my Miele dryer say Clean the lint filter and the plinth filter?

Lint has built up in the airways. Clean both lint filters in the door opening and the plinth filter at the bottom, let them dry, and confirm with OK.

How do I clear Empty container on a Miele dryer?

Empty the condensed water container, push it fully back in, then open and close the door with the dryer on, or switch the dryer off and on.

What does Service Fault F mean on a Miele dryer?

It means a fault with no obvious cause. Switch the dryer off and on and start a program. If it happens again, contact Miele Technical Service.

Does a Miele heat-pump dryer need a vent?

No. Miele heat-pump dryers are ventless — moisture is condensed into a container or drained through a hose.

Sources

Miele US operating instructions for T1 heat-pump dryers (TWF160 WP, “The display indicates the following messages or faults”); Miele USA customer assistance.

Last updated: . This guide was drafted with AI assistance and checked against the manufacturer sources above; items marked Verify in your manual vary by model. FixCode is not affiliated with Miele & Cie. KG or Miele, Inc.. Miele is a trademark of Miele & Cie. KG.