2008.5 Citroen C3 PICASSO DAG engine oil

i
18
INSTRUMENTS and CONTROLS
PETROL - DIESEL INSTRUMENT PANEL
Panel grouping together the digital indicator, the multifunction display and the ve-
hicle operation indicator lights.

1. Rev counter.
Indicates the speed of rotation of the engine (x 1 000 rpm).

2. Rev counter zone indicating that you
must change up a gear.

3. Speed limiter
or

Cruise control.
(km/h or mph)

4. Electric child lock indicator light.
Indicates, for a few seconds, the activation of the electric child lock
(deactivation of the rear windows
and doors).
Translucent digital indicator
This display groups together the warn-
ing and information messages.
Multifunction display
Indicator lights display zone
This zone groups together the vehicle
operation indicator lights.
Display zero reset button
This permits resetting of the function
selected to zero (trip distance recorder
or maintenance indicator).
Instrument panel lighting button
This adjusts the brightness of the light-
ing of the instruments and controls.
For further information, refer to the
paragraph relating to the button or
function and its associated display.

5. Fuel level.
Indicates the quantity of fuel remain- ing in the tank.

6. Vehicle speed.
Indicates the current speed of the moving vehicle (km/h or mph).

7. Trip distance recorder.
(km or miles)

8. Maintenance indicator.
(km or miles) then,
Distance recorder.
(km or miles)

9. Engine oil level indicator.

!
!
21
INSTRUMENTS and CONTROLS
When the engine is running or the vehi-
cle is moving, the lighting of one of the
following warning lights indicates the
occurrence of a fault requiring interven-
tion on the part of the driver.
Central alert.
Lighting is associated with
the displaying of another
warning light:
- braking,
- power steering,
- engine oil pressure,
- coolant temperature,
stop the vehicle immediately and as
safely as possible. Service.
If this comes on, it indicates
the occurrence of a problem
in one of the systems which
does not have a specifi c
warning light.
In order to identify it, consult the mes-
sage on the multifunction display.
Check:
- the engine oil level,
- the screenwash fl uid level,
- the remote control battery,
- the condition of the bulbs.
For any other situations, contact a
CITROËN dealer.
The illumination of this warning light
may also indicate that the (Diesel) par-
ticle fi lter is starting to get clogged up,
due to specifi c extended urban driving
conditions: low speed, congestion, etc.
In order to regenerate the fi lter, you are
advised to drive, once traffi c conditions
allow, at a speed of 40 mph (60 km/h)
or above for at least 5 minutes (until the
warning light goes out). Braking.
If this comes on, it indicates the
occurrence of a fault in one of
the braking systems:
- signifi cant drop in the level in the circuit,
- electronic brake force distribution (EBFD) faulty (simultaneous lighting
of the ABS warning light),
stop the vehicle immediately and as
safely as possible.
When the vehicle is moving, check that
the handbrake is fully released.
Any fault resulting in the displaying
of a warning light must be the sub-
ject of further diagnostics by read-
ing the associated message on the
multifunction display.
Should you encounter any prob-
lems, do not hesitate to contact a
CITROËN dealer.
Warning lights
Anti-lock braking system
(ABS).
If this comes on, it indicates the
occurrence of a fault in the anti-
lock braking system.
However, this does not prevent opera-
tion of the vehicle's assisted braking.
Dynamic stability control
(ESP/ASR).
The ESP/ASR system is put
into service automatically when
the vehicle is started.
Unless the system has been deactivated,
if this warning light and the indicator light
on the button come on continuously, this
indicates the occurrence of a fault in the
ESP/ASR system.
If the warning light remains on,
contact your CITROËN dealer.

22
INSTRUMENTS and CONTROLS Engine autodiagnostics
system.
If this comes on, it indicates the
occurrence of a fault in the en-
gine management system.
If it fl ashes, it indicates the occurrence of
a fault in the emission control system.
Low fuel level.
If this comes on, it indicates that
you only have enough fuel left
to drive approximately 30 miles
(50 km).
The capacity of the tank is approximately
50 litres.
Coolant temperature.
If this comes on, it indicates that
the temperature in the cooling
system is too high.

Stop the vehicle as soon as it is safe
to do so.
Wait for a few minutes before switching
off the engine.
Consult a CITROËN dealer.
After a few minutes driving, the tempera-
ture and the pressure rise in the cooling
system. Air bags.
If this comes on, it indicates the
occurrence of a fault in one of
the air bag or seat belt preten-
sioner systems.
Power steering.
If this is displayed, it indicates
the occurrence of a fault in
the power steering. Get to
a CITROËN dealership as safely as
possible.
Door open.
A door or the boot is open:
Battery charge.
If this comes on, it indicates
the occurrence of a fault in the
battery charging circuit (dirty or
loose terminals, slack or cut alternator
belt...). Engine oil pressure.
If this comes on, it indicates the
occurrence of a fault in the en-
gine lubrication circuit. Stop the
vehicle immediately and as safely as
possible.
To top up the level:

 wait for the engine to cool down,

 unscrew the cap by 2 turns to allow
the pressure to fall,

 when the pressure has fallen, re-
move the cap,

 top up the level to the "MAXI" mark.
Seat belt not fastened/
unfastened.
If this comes on, it indicates
that the driver and/or the front
passenger has not fastened or has un-
fastened his seat belt.
It also indicates that one or more rear
passengers have unfastened their seat
belt.
-
if the speed is below 6 mph (10 km/h),
this warning light comes on continuously.
- if the speed is higher than 6 mph (10 km/h), this warning light comes
on continuously, accompanied by an
audible signal.

i
25
INSTRUMENTS and CONTROLS
The level read will only be correct if
the vehicle is on level ground and
the engine has been off for more
than 15 minutes.
Engine oil level indicator
System which informs the driver of the
validity or invalidity of the engine oil
level.
This information is indicated for a few
seconds when the ignition is switched
on, after the service information.
Oil level correct
Lack of oil
Oil level gauge fault
Dipstick
This is indicated by the fl ashing of

"OIL" , linked with the service warning
light, accompanied by an audible signal
and a message on the multifunction dis-
play.
If the lack of oil is confi rmed by a check
using the dipstick, it is essential that the
level is topped up to prevent damage to
the engine.
This is indicated by the fl ashing of "OIL--" .
Consult a CITROËN dealer.
Refer to the "Checks" section to locate
the dipstick and the oil fi ller cap on your
engine.
There are 2 marks on the
dipstick:
- A = max; never exceed
this level,
- B = min; top up the level
via the oil fi ller cap, us-
ing the type of oil suited
to your engine.

112
CHECKS
CHECKING LEVELS Brake fluid level
Oil level The reading will only be correct
if the vehicle is on level ground
and the engine has been off for
more than 15 minutes.
The check is carried out either when the
ignition is switched on using the oil level
indicator on the instrument panel, or us-
ing the dipstick.
Between two oil changes, the consump-
tion should not exceed 0.5 litre per
600 miles (1,000 km). The brake fl uid level should be
close to the "MAX" mark. If it is
not, check the brake pad wear.
Draining the circuit
Refer to the Maintenance and Warranty
Guide for details of the interval for this
operation.
Coolant level The coolant level should be
close to the "MAX" mark but
should never exceed it.
When the engine is warm, the
temperature of the coolant is regulated
by the fan. This can operate with the igni-
tion off.

On vehicles which are fi tted with a
particle emission fi lter, the fan may
operate after the vehicle has been
switched off, even if the engine is
cold.
In addition, as the cooling system is
pressurised, wait at least one hour after
switching off the engine before carrying
out any work. Fluid specifi cation
For optimum cleaning and to avoid
freezing, this fl uid must not be topped
up or replaced with water.
Draining the engine
Refer to the Maintenance and Warranty
Guide for details of the interval for this
operation.
In order to maintain the reliability of the
engine and emission control system,
the use of additives in the engine oil is
prohibited.
Oil specifi cation
The oil must correspond to your engine
and conform to the manufacturer's recom-
mendations. Fluid specifi cation
The brake fl uid must conform to the
manufacturer's recommendations and
fulfi l the DOT4 standards.
Fluid specifi cation
The coolant must conform to the manu-
facturer's recommendations.
Draining the circuit
The coolant does not have to be
changed.
Screenwash fluid level
Top up the level when neces-
sary.
Check all of these levels regularly and
top them up if necessary, unless other-
wise indicated.
If a level drops signifi cantly, have the
corresponding circuit checked by a
CITROËN dealer.
To avoid any risk of scalding, unscrew
the cap by two turns to allow the pres-
sure to drop. When the pressure has
dropped, remove the cap and top up
the level.

10
i!
113
CHECKS
Avoid prolonged contact of used oil
or fl uids with the skin.
Most of these fl uids are harmful to
health or indeed very corrosive.
Do not discard used oil or fl uids
into sewers or onto the ground.
Empty used oil into the containers
provided for this purpose in the
CITROËN network.
Diesel additive level (Diesel
engine with particle emission
filter)
A low additive level is indicated by light-
ing of the service warning light, accom-
panied by an audible warning and a
message on the multifunction display.
Used products
CHECKS
Battery
The battery does not require
any maintenance.
However, check that the ter-
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
When carrying out work on the battery,
refer to the "Practical information" sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter and passenger
compartment filter Refer to the Maintenance and
Warranty Guide for details of
the replacement intervals for
these components.
Depending on the environment
(e.g. dusty atmosphere) and the use of
the vehicle (e.g. city driving), replace
them twice as often if necessary (refer
to the "Engines" paragraph).
A clogged passenger compartment fi lter
may have an adverse effect on the per-
formance of the air conditioning system
and generate undesirable odours. Particle emission filter (Diesel)
It is imperative that the maintenance of
the particle emission fi lter is carried out
by a CITROËN dealer.
Oil filter
Replace the oil fi lter each time
the engine oil is changed.
Refer to the Maintenance and
Warranty Guide for details of
the replacement interval for
this component.
Following prolonged operation of
the vehicle at very low speed or at
idle, you may, in exceptional cir-
cumstances, notice the emission
of water vapour at the exhaust on
acceleration. This does not affect
the behaviour of the vehicle or the
environment.
Topping up
This additive must be topped up by a
CITROËN dealer without delay.

Unless otherwise indicated, check
these components in accordance with
the Maintenance and Warranty Guide
and in relation to your engine.
Otherwise, have them checked by a
CITROËN dealer.

10
i!
113
CHECKS
Avoid prolonged contact of used oil
or fl uids with the skin.
Most of these fl uids are harmful to
health or indeed very corrosive.
Do not discard used oil or fl uids
into sewers or onto the ground.
Empty used oil into the containers
provided for this purpose in the
CITROËN network.
Diesel additive level (Diesel
engine with particle emission
filter)
A low additive level is indicated by light-
ing of the service warning light, accom-
panied by an audible warning and a
message on the multifunction display.
Used products
CHECKS
Battery
The battery does not require
any maintenance.
However, check that the ter-
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
When carrying out work on the battery,
refer to the "Practical information" sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter and passenger
compartment filter Refer to the Maintenance and
Warranty Guide for details of
the replacement intervals for
these components.
Depending on the environment
(e.g. dusty atmosphere) and the use of
the vehicle (e.g. city driving), replace
them twice as often if necessary (refer
to the "Engines" paragraph).
A clogged passenger compartment fi lter
may have an adverse effect on the per-
formance of the air conditioning system
and generate undesirable odours. Particle emission filter (Diesel)
It is imperative that the maintenance of
the particle emission fi lter is carried out
by a CITROËN dealer.
Oil filter
Replace the oil fi lter each time
the engine oil is changed.
Refer to the Maintenance and
Warranty Guide for details of
the replacement interval for
this component.
Following prolonged operation of
the vehicle at very low speed or at
idle, you may, in exceptional cir-
cumstances, notice the emission
of water vapour at the exhaust on
acceleration. This does not affect
the behaviour of the vehicle or the
environment.
Topping up
This additive must be topped up by a
CITROËN dealer without delay.

Unless otherwise indicated, check
these components in accordance with
the Maintenance and Warranty Guide
and in relation to your engine.
Otherwise, have them checked by a
CITROËN dealer.

!
114
CHECKS Only use products recommended
by CITROËN or products of equiva-
lent quality and specifi cations.
In order to optimise the operation
of units as important as the braking
system, CITROËN selects and of-
fers very specifi c products.
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compartment
is strictly prohibited .
Brake disc wear status
Brake pads Handbrake Brake wear depends on the
style of driving, particularly in
the case of vehicles used in
town, over short distances. It
may be necessary to have the
condition of the brakes checked, even
between vehicle services.
Unless there is a leak in the circuit, a
drop in the brake fl uid level indicates
that the brake pads are worn. For information relating to
checking the brake disc wear
status, contact a CITROËN
dealer.
If the handbrake travel is too
long or if a loss of effective-
ness of this system is no-
ticed, the handbrake must be
adjusted, even between two
services.
This system must be checked by a
CITROËN dealer.
Manual gearbox
The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the Maintenance and
Warranty Guide for the details
of the checking interval for this
component.