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Neff washing machine

Neff F17 error code: water inlet fault

Newer models use F17 for fill-time-exceeded.

DIY: easyTypical repair: £70–£140.

Likely causes

  • Tap off
  • Blocked inlet filter
  • Faulty inlet valve

How to fix F17

  1. Unplug the washing machine (or switch off at the wall) for 5–10 minutes to clear any temporary fault, then restart it.
  2. Check tap, inlet hose and filter.
  3. Run a short test cycle. If F17 returns, the fault is still there and an engineer should look at it.
Always switch off and unplug the appliance before inspecting it. Never work on gas appliances or fixed electrical wiring yourself — call a Gas Safe registered engineer or a qualified electrician.

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Frequently asked questions

What does Neff error code F17 mean?

Newer models use F17 for fill-time-exceeded. On a Neff washing machine, F17 is shown as "water inlet fault".

How do I clear the F17 error on a Neff washing machine?

Switch the appliance off at the wall for 5–10 minutes, then restart. If F17 comes back, work through the checks on this page — the fault is real and needs fixing, not just resetting.

How much does it cost to fix Neff F17?

£70–£140. is typical, depending on the part. Simple blockages cost nothing to clear yourself.

Does F17 mean the same on every Neff model?

Not always. Codes are broadly consistent within a brand, but model ranges differ. Check your manual if the symptoms below don’t match.