The slide-out water tank of a steam oven pulled halfway from its slot beside the control panel, water visible through its clear side.

Miele steam oven
showing F10

F10 on a Miele steam oven or combi-steam oven is a water inlet problem.

(844) 407-1890

Mon–Sat, 8am–8pm

  • Steam and water
  • Steam system repair
  • Source: Miele

Book a visit

Three short steps, about a minute.

or call (844) 407-1890

Before you book,
in this order.

Each step comes from Miele's own guidance for F10 on its ovens. Follow it to the end: the last card says whether this is a visit.

01

Check the black suction hose in the water container: it should be present, secure and standing vertically.

02

If your home water passes through a reverse-osmosis system, see whether it can be bypassed; Miele also suggests adding a pinch of salt to the water in the container.

03

If the oven sat unused for a very long time or the hose is cracked or missing, book a visit.

Still there?

It usually turns into steam system repair. Book with the code and the model number.

What not to do

F10 is not a drain problem and not a descaling reminder. It is about water getting in.

What you may
notice with it.

The oven problem F10 tends to arrive with. Answer these at the oven before anyone is booked.

All problems

Where F10 usually leads

Steam system repair.

Steam generator, pump or tank sensor · moderate.

In Miele's own words

Water inlet fault.
Miele US help: F10 on a steam oven (Wayback copy) Miele US help: F10 on a steam oven (Wayback copy) Miele US help: F10 on a steam oven (Wayback copy)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Miele steam ovens and combi-steam ovens with a water container.

Miele F10 oven repair,
where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

All service areas
A parent and a child sliding a tray of cookies into an open wall oven together in a bright kitchen
For the heart of your home.

Questions
about F10.

Can I clear F10 myself?
Check the black suction hose in the water container: it should be present, secure and standing vertically. If it comes back, it needs a visit.
Why would very soft water cause F10 on my Miele steam oven?
Miele's steam generator uses an electrode that needs some minerals in the water to sense it. Water from a reverse-osmosis system can fall below the 1 gpg minimum Miele gives, and the oven then reads the generator as empty.
My Miele steam oven showed F10 after months of not using it. Is that related?
It can be. Miele says a very long idle period can let the feed pump dry out, which is one of the causes of F10 and one that needs a visit.

Back to your everyday

Still showing F10?

Book with the code exactly as shown, the full model number, and whether you can smell gas or burning — with a code, that is where the diagnosis starts.

(844) 407-1890 Schedule a repair