Citroen C3: Practical information / Engine compartment
The engine represented is an example given for
illustration purposes only.
The locations of the following elements may
vary:
- Air filter.
- Engine oil dipstick.
- Engine oil filler cap.
Petrol engine

Diesel engine

- Screenwash fluid reservoir
- Engine coolant reservoir
- Brake fluid reservoir
- Battery
- Remote earth point (-)
- Fusebox
- Air filter
- Engine oil filler cap
- Engine oil dipstick
- Priming pump*
The Diesel fuel system
operates under
very high pressure.
All work on this circuit must be carried out
only by a CITROËN dealer or a qualified
workshop.
* Depending on engine.
Stop & Start
Before doing anything under the bonnet,
you must switch off the ignition to avoid any
risk of injury resulting from an automatic
change to START mode...
Check all of the following levels regularly in
accordance with the manufacturer's service
schedule. Top them up if required, unless
otherwise indicated...
Other information:
For safety reasons,
adjustments must
only be made when the vehicle is
stationary.
Before taking to the road and to make the most
of the ergonomic layout of the instruments and
controls, carry out these adjustments in the
following order:
head restraint height...
Voice commands:
This control is located on the steering
wheel or at the end of the lighting control stalk
(depending on equipment).
Short press, smartphone voice commands via
the system.
Increase volume.
Decrease volume.
Mute by pressing the volume increase
and decrease buttons simultaneously
(depending on equipment)...