engine Citroen C3 PICASSO 2008.5 1.G Owner's Guide
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DRIVING
Deactivation
The system will be deactivated au-
tomatically when towing a trailer
o r w h e n a b i c y c l e c a r r i e r i s fi t t e d
( v e h i c l e fi t t e d w i t h a t o w b a r o r b i -
cycle carrier recommended by
CITROËN). Reactivation
Press button
A again to reactivate the
system. The indicator light on the button
is switched off.
If there is an operating fault, when re-
verse gear is engaged, the service
warning light comes on, accompanied
by an audible signal (short bleep) and
a message on the multifunction display.
With the engine running, press button A
to deactivate the system permanently.
The indicator light on the button comes
on. In bad or wintry weather, ensure
that the sensors are not covered
with mud, frost or snow.
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CHECKS
BONNET
P u s h t h e e x t e r i o r c o n t r o l B to the left
and raise the bonnet.
Unclip the strut C from its housing.
Fix the strut in the notch to hold the
bonnet open.
Closing
Take the strut out of the support
notch.
Clip the strut in its housing.
Lower the bonnet and release it at
the end of its travel.
P u l l o n t h e b o n n e t t o c h e c k t h a t i t i s
secured correctly.
Opening
Open the front left door.
P u l l t h e i n t e r i o r c o n t r o l A , located at
the bottom of the door frame. The location of the interior control
prevents opening of the bonnet
while the front left door is closed.
P r o t e c t s t h e c o m p o n e n t s o f t h e e n g i n e
and provides access for checking levels.
RUNNING OUT OF FUEL (DIESEL)
I f y o u r v e h i c l e i s fi t t e d w i t h a n H D I e n -
gine, the fuel circuit must be reprimed if
you run out of fuel.
This system consists of a repriming
pump, a transparent pipe and a degas
screw under the bonnet.
HDi 90 and HDi 110 FAP engines
F i l l t h e f u e l t a n k w i t h a t l e a s t fi v e
litres of diesel.
Open the bonnet.
Unclip the cover to gain access to
the repriming pump.
Squeeze and release the repriming
pump until fuel appears in the trans-
parent pipe with the green connector.
Operate the starter until the engine
starts.
P u t t h e c o v e r b a c k i n p o s i t i o n a n d
clip it in place.
Close the bonnet.
If the engine does not start at the
fi r s t a t t e m p t , d o n o t t r y a g a i n .
Operate the repriming pump again,
then the starter.
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CHECKS
PETROL ENGINES
1. Screenwash and headlamp wash
reservoir.
2. Coolant reservoir.
3. A i r fi l t e r * .
4. B r a k e fl u i d r e s e r v o i r .
5. Battery.
6. Fuse box.
7. Dipstick.
8. E n g i n e o i l fi l l e r c a p .
* According to engine.
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CHECKS
DIESEL ENGINES
1. Screenwash and headlamp wash
reservoir.
2. Coolant reservoir.
3. A i r fi l t e r * .
4. B r a k e fl u i d r e s e r v o i r .
5. Battery.
6. Fuse box.
7. Dipstick.
8. E n g i n e o i l fi l l e r c a p .
9. Repriming pump * .
* According to engine.
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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). T h e b r a k e fl u i d l e v e l s h o u l d b e
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 ig-
nition off.
O n v e h i c l e s w h i c h a r e fi t t e d w i t h a
p a r t i c l e e m i s s i o n fi l t e r , t h e f a n m a y
operate after the vehicle has been
s w i t c h e d o f f , e v e n i f t h e e n g i n e i s
cold.
In addition, as the cooling system is
pressurised, wait at least one hour after
switching off the engine before carrying
out any work. F l u i d s p e c i fi c a t i o n
For optimum cleaning and to avoid
f r e e z i n g , t h i s fl u i d m u s t n o t b e t o p p e d
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.
O i l s p e c i fi c a t i o n
The oil must correspond to your engine
and conform to the manufacturer’s re-
commendations. F l u i d s p e c i fi c a t i o n
T h e b r a k e fl u i d m u s t c o n f o r m t o t h e
manufacturer’s recommendations and
f u l fi l t h e D O T 4 s t a n d a r d s .
F l u i d s p e c i fi c a t i o n
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.
I f a l e v e l d r o p s s i g n i fi c a n t l y , h a v e t h e
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.
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CHECKS
Avoid prolonged contact of used oil
o r fl u i d s w i t h t h e s k i n .
M o s t o f t h e s e fl u i d s a r e h a r m f u l t o
health or indeed very corrosive.
D o n o t d i s c a r d u s e d o i l o r fl u i d s
into sewers or onto the ground.
Take used oil to a an authorised
waste disposal site CITROËN.
Diesel additive level (Diesel
engine with particle emission
filter)
A low additive level is indicated by light-
ing of the service warning lamp, accom-
panied by an audible warning and a
message on the multifunction screen.
Used products
B a t t e r y
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,
r e f e r t o t h e " P r a c t i c a l i n f o r m a t i o n " s e c -
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
t w i c e a s o f t e n i f n e c e s s a r y (refer to
the "Engines" paragraph).
A c l o g g e d c a b i n fi l t e r m a y h a v e a n a d -
verse effect on the performance of the
air conditioning system and generate
undesirable odours. Particle emission filter (Diesel)
It is imperative that the maintenance of
t h e p a r t i c l e e m i s s i o n fi l t e r i s c a r r i e d o u t
by a CITROËN dealer.
Oil filter
R e p l a c e t h e o i l fi l t e r e a c h t i m e
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 according to your engine.
Otherwise, have them checked by a
CITROËN dealer.
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CHECKS
Avoid prolonged contact of used oil
o r fl u i d s w i t h t h e s k i n .
M o s t o f t h e s e fl u i d s a r e h a r m f u l t o
health or indeed very corrosive.
D o n o t d i s c a r d u s e d o i l o r fl u i d s
into sewers or onto the ground.
Take used oil to a an authorised
waste disposal site CITROËN.
Diesel additive level (Diesel
engine with particle emission
filter)
A low additive level is indicated by light-
ing of the service warning lamp, accom-
panied by an audible warning and a
message on the multifunction screen.
Used products
B a t t e r y
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,
r e f e r t o t h e " P r a c t i c a l i n f o r m a t i o n " s e c -
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
t w i c e a s o f t e n i f n e c e s s a r y (refer to
the "Engines" paragraph).
A c l o g g e d c a b i n fi l t e r m a y h a v e a n a d -
verse effect on the performance of the
air conditioning system and generate
undesirable odours. Particle emission filter (Diesel)
It is imperative that the maintenance of
t h e p a r t i c l e e m i s s i o n fi l t e r i s c a r r i e d o u t
by a CITROËN dealer.
Oil filter
R e p l a c e t h e o i l fi l t e r e a c h t i m e
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 according to your engine.
Otherwise, have them checked by a
CITROËN dealer.
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CHECKS Only use products recommended by
CITROËN or products of equivalent
q u a l i t y a n d s p e c i fi c a t i o n s .
In order to optimise the operation
of units as important as the braking
system, CITROËN selects and of-
f e r s v e r y s p e c i fi c p r o d u c t s .
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compartment
is strictly prohibited .
Brake disc wear
Brake pads Parking brake 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
d r o p i n t h e b r a k e fl u i d l e v e l i n d i c a t e s
that the brake pads are worn. For information relating to
checking the brake disc wear,
contact a CITROËN dealer.
If the parking brake travel is
too long or if a loss of effec-
tiveness of this system is no-
ticed, the parking brake 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.
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PRACTICAL INFORMATION
Engine compartment fuses
The fuse box is placed in the engine
compartment near the battery (left-hand
s i d e ) .
Access to the fuses
U n c l i p t h e c o v e r .
Change the fuse (see correspond-
i n g p a r a g r a p h ) .
W h e n y o u h a v e fi n i s h e d , c l o s e t h e
cover carefully to guarantee the
s e a l i n g o f t h e f u s e b o x . Fuse table
Fuse N° Rating Functions
F1 20 A Engine control unit supply, cooling fan unit control,
m u l t i f u n c t i o n e n g i n e c o n t r o l m a i n r e l a y .
F2 15 A H o r n .
F3 10 A F r o n t / r e a r w a s h - w i p e .
F4 20 A D a y t i m e r u n n i n g l a m p s .
F5 15 A D i e s e l h e a t e r ( d i e s e l e n g i n e ) , f u e l p u m p ( p e t r o l
e n g i n e ) .
F6 10 A ABS/ESP control unit, ABS/ESP cut-off relay,
s e c o n d a r y s t o p s w i t c h .
F7 10 A E l e c t r i c a l p o w e r s t e e r i n g .
F8 25 A S t a r t e r c o n t r o l .
F9 10 A S w i t c h i n g a n d p r o t e c t i o n u n i t .
F10 30 A D i e s e l e n g i n e i n j e c t i o n p u m p v a l v e , i n j e c t o r s a n d
i g n i t i o n c o i l s ( p e t r o l e n g i n e ) .
F11 40 A A i r c o n d i t i o n i n g b l o w e r .
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PRACTICAL INFORMATION
Fuse N° Rating Functions
F12 30 A W i n d s c r e e n w i p e r s s l o w / f a s t s p e e d .
F13 40 A B u i l t - i n s y s t e m s i n t e r f a c e s u p p l y ( i g n i t i o n p o s i t i v e ) .
F14 30 A V a l v e t r o n i c s u p p l y ( p e t r o l ) .
F15 10 A R i g h t - h a n d m a i n b e a m h e a d l a m p .
F16 10 A L e f t - h a n d m a i n b e a m h e a d l a m p .
F17 15 A L e f t - h a n d d i p p e d h e a d l a m p .
F18 15 A R i g h t - h a n d d i p p e d h e a d l a m p .
F19 15 A Multifunction engine control supply (petrol engine),
a i r c o o l i n g s o l e n o i d v a l v e s ( D i e s e l ) .
F20 10 A Multifunction engine control supply (petrol engine),
T u r b o p r e s s u r e r e g u l a t i o n v a l v e ( D i e s e l ) , e n g i n e
c o o l a n t l e v e l d e t e c t o r ( D i e s e l ) .
F21 5 A Fan assembly control supply, APC, ABS ESP
r e l a y s .