Miele Close the doorwhat it means
A programme has been interrupted because the door opened. Miele publish it as normal operation, and the countdown resumes rather than restarting.
Before you start
What this means
Miele put this on the display whenever a running programme is interrupted by the door being opened, and their documentation treats it as normal operation rather than as a problem. Their text is that at any time you can interrupt a programme by opening the appliance door, at which point "the duration stops counting down" and "Close the door appears in the display"; you continue by closing the door and touching the start control, and the programme picks up from where it stopped. That is worth a page for two reasons, and neither of them is that the instruction is hard to follow.
The first is that people meet this message without having deliberately interrupted anything. A door that has drifted off its catch, one nudged while you reached past the appliance, or one that never quite latched when you closed it will all produce it, and the appliance sitting there with a stopped countdown looks like a fault rather than a pause. The second is what the message tells you about how a microwave is built. It is not a courtesy prompt. A microwave door is a radiation shield, and the standard these appliances are built to, BS EN IEC 60335-2-25, defines a monitored door interlock as a "door interlock system that incorporates a supervision device"; Whirlpool’s service documentation describes the arrangement as primary and secondary switches with a monitor switch across them.
Opening the door does not stop the programme by asking the software nicely; it opens switches that physically interrupt the power. The message is the appliance reporting a state it has already been forced into. Which is also why the message will not clear by pressing buttons: the switches have to change state, and that means the door genuinely closing. If Close the door persists on a door that looks and feels shut, the door is not shutting as far as the appliance is concerned, and that is a mechanical matter rather than a message to dismiss.
What causes it
| Cause | What is actually happening | How likely |
|---|---|---|
| Door opened deliberately mid-programme | Stirring or turning food part-way through is the normal case, and Miele document the pause as intended behaviour. | Common |
| Door not pushed fully home | A soft close satisfies some interlocks and not others, and the appliance treats a partial answer as open. | Common |
| Door knocked or drifted off its catch | Reaching past the appliance or a knock to the worktop is enough to break the switch contact. | Occasional |
| Debris on the sealing face or frame | Dried spatter on the frame holds the door fractionally proud, so it stops just short of latching. | Occasional |
| Hinge, catch or interlock switch worn | The message stays on a door that looks shut, which is a mechanical fault rather than a prompt. | Occasional |
What to try yourself
Close the door properly — firm and square rather than a swing — and touch the start control. Miele say the programme continues from where it stopped, so nothing is lost.
If the message stays, open the door fully and take everything out, including the turntable and its support.
Look along the frame where the door meets the body, and along the door edge. Anything raised — dried spatter, a crumb, a label — will hold it open enough to matter.
Wipe the frame and the door edge with a damp cloth and dry them, then close the door again and see whether the message goes.
If it persists on a clean empty appliance with the door firmly shut, book a repair. A hinge, catch or interlock switch is behind the cover and Miele’s own position is that repairs are for their technicians.
Never hold, tape or wedge the door to make a programme run. Those switches are the radiation containment, and they are the only reason the microwaves stay inside the cavity.
Get a qualified appliance engineer to look at your Miele microwave
We do not pass enquiries to a repair firm, so there is no form here. When you book a qualified appliance engineer, tell them the make, the model and the exact code or message on the display, and ask whether they carry parts for this make — that is what turns one visit into a repair rather than a quote.
What it costs to fix
Typical repair cost
£0–£150
Time on site
10 minutes
Nothing when the door simply needs closing, which is nearly always. A hinge, catch or interlock switch fitted runs about £80 to £150, most of which is the visit.
Typical UK prices including parts and labour, updated September 2026. Your quote may differ.
Own this appliance and had this code? . Nothing is published until a person has read it.
Related Miele fault codes
- Food in oven?Usually simple to fixA deliberate guard, not a fault. Miele will not start a programme it believes has no food in it, and they publish the exact trigger.Related: same brand
- Switches itself off during a programmeGet it checkedMiele publish a two-branch diagnosis for this. Clearing after a cooling period means airflow; doing it again after cooling means service.Related: same brand
- System lockUsually simple to fixMiele publish two separate locks with different behaviour. The system lock survives a power cut, which is why unplugging the appliance changes nothing.Related: same brand
- Demo modeUsually simple to fixThe showroom setting. Miele say the appliance does not heat up in demo mode, and Off in the Showroom programme setting, confirmed with OK held for four seconds, turns it off.Related: same brand
- Keeping warmUsually simple to fixNot the appliance restarting on its own. Miele publish this as an automatic function with figures: 80 W for up to fifteen minutes after a 450 W programme.Related: same brand
Own a Miele microwave? Save it and its codes come first next time.
Related guides
Common questions
Do I lose the cooking time?
No. Miele are explicit that the duration stops counting down rather than resetting, and that closing the door and touching start continues the programme. You resume rather than begin again.
The door looks shut and the message will not go.
Then it is not shut as far as the interlock switches are concerned, and no amount of button pressing will change that. Clean the frame and the door edge first, and if it still will not clear, the door needs looking at mechanically.
Why can I not just press start again?
Because the interruption is not a software state. Opening the door opens switches that break the power circuit, and the appliance is reporting something already true. The switches have to close, which means the door has to close.
Miele say to check the door seal for damage. What am I looking for?
Cracks, distortion, burn marks or arcing damage on the seal and the surfaces it meets. Their instruction is unambiguous: if any damage is noticed, the oven should not be used again in microwave mode until a service technician has rectified it.
Technical review
Not reviewed by an engineer
No engineer has read this page. Severity follows what the manufacturer publishes, and we would rather tell you that than let a byline imply a sign-off.
Sources and how we verified this
We establish the facts from the sources below and then write the explanation ourselves. We do not copy manufacturer wording and we do not host their manuals.
- Manufacturer technical and service documentation
This page has not been reviewed by an engineer, and we would rather tell you that than imply otherwise. The severity rating follows what the manufacturer publishes: where they say isolate the appliance and call someone, so do we.