Error code
Hotpoint Tumble Dryer Error Code F18
Hotpoint Tumble Dryer F18 usually means an internal data or control fault. Try one safe power reset only.
Quick answer
F18: what does it mean and how to fix
What does it mean?
an internal data or control fault may be present.
How to fix first
Unplug the dryer for at least two minutes.
Why is this happening?
Temporary electronic data interruption
When should I call an engineer?
Call an appliance engineer if F18 returns after one power reset, the display or controls do not work, or the dryer behaves unpredictably.
What does this error code mean?
Hotpoint tumble dryer error code F18 usually points to an internal data or electronic control fault. Some or all display functions may not work correctly.
A short power reset may clear a temporary interruption. If F18 returns, stop using the dryer and arrange diagnosis because the fault is not normally solved by cleaning alone.
F18 relates to internal data, control-board behaviour, display communication, and power stability.
Symptoms users may notice
- Some or all display functions may not work.
- The dryer may not start or let you select a programme.
- The code may return after a reset.
Why is this happening?
- Temporary electronic data interruption
- Control board or memory fault
- Display or control communication issue
- Internal wiring or power fault
What this usually points to
F18 relates to internal data, control-board behaviour, display communication, and power stability.
How to fix this safely
- Unplug the dryer for at least two minutes.
- Reconnect power and wait about 30 seconds before trying to start.
- Try one short test only if the display and controls behave normally.
- Stop if F18 returns or functions are not selectable.
Can I fix this myself?
MaybeYou can try one safe power reset. Repeated internal data or control faults need diagnosis.
Safety boundary: Unplug the dryer before checks. Do not remove panels or work on control wiring.
What not to do
- Do not keep repeating resets.
- Do not remove panels to inspect the control board.
- Do not use the dryer if the controls behave unpredictably.
Reset steps
- Unplug the dryer for at least two minutes.
- Reconnect and wait 30 seconds.
- Stop if F18 returns after one test.
Intermittent vs persistent faults
A one-off F18 may clear after reset, but repeated F18 is a persistent control fault risk.
When to call an engineer
Call an appliance engineer if F18 returns after one power reset, the display or controls do not work, or the dryer behaves unpredictably.
Safety warning
Unplug the tumble dryer before any accessible checks, and do not use it if there is overheating, burning smell, damaged wiring, or erratic control behaviour.
Useful hub links
Related power and control fault codes
Hotpoint Tumble Dryer Error Code F01
the dryer has detected an electronic control or motor-control fault.
Hotpoint Tumble Dryer Error Code F02
the dryer has detected a motor or drum movement fault.
Hotpoint Tumble Dryer Error Code F03
the dryer has detected a temperature sensor or heating feedback fault.
Hotpoint Tumble Dryer Error Code F06
the dryer cannot confirm the door switch or start signal correctly.
Relevant guide
Frequently asked questions
What does Hotpoint tumble dryer F18 mean?+
Hotpoint Tumble Dryer Error Code F18 usually means an internal data or control fault may be present.
Will unplugging clear Hotpoint F18?+
A temporary interruption may clear after a short power reset, but repeated F18 needs diagnosis.
Can I still use a Hotpoint tumble dryer with F18?+
Do not keep using it if F18 returns or the display and controls behave unpredictably.