Page 10 of 428
8
Maintenance - Technical data
Petrol weights 330 -331
Diesel weights 3 35 -337
Running
out
of
fuel,
Diesel
3
12
Checking
levels
3
13 -316
-
o
il
-
b
rake
fluid
-
c
oolant
-
s
creenwash/headlamp
wash
fluid
Checking
components
3
17-318
-
a
ir
filter
-
p
assenger
c
ompartment
f
ilter
-
o
il
filter
-
e
lectric
parking
brake
-
b
rake
pads
/
discs
Changing
bu
lbs
2
72-280
-
f
ront
-
r
ear Opening
the
bonnet
3
05
Under
the
bonnet,
petrol
3
06
Under
the
bonnet,
Diesel
3
07
Petrol
engines
3
28 -329
Diesel
engines
3
32-334
AdBlue
® additive 3 19 -327Identification
ma
rkings
3
40
Dimensions
33
8-339
12V
battery
2
88 -290
Load
reduction, economy mode
2
91
Engine
c
ompartment
f
uses
28
1-282,
28
6-287
over view
Page 12 of 428

10
Limit the causes of excess consumption
Spread loads throughout the vehicle; place the heaviest items in the bottom of the boot, as close as possible to the rear seats.
Limit
the loads carried in the vehicle and reduce wind resistance (roof
b
ars, roof rack, bicycle carrier, trailer...). Use a roof box in preference.
Remove
roof bars and roof racks after use.
At
the end of winter, remove snow tyres and refit your summer tyres.
Observe the recommendations on
maintenance
Check the tyre pressures regularly, when cold, referring to the label in the door aperture, driver's side.
Carry
out this check in particular:
-
b
efore a long journey,
-
a
t each change of season,
-
a
fter a long period out of use.
Don't
forget the spare wheel and the tyres on any trailer or caravan.
Have
your vehicle serviced regularly (engine oil, oil filter, air filter,
p
assenger compartment filter...) and observe the schedule of
o
perations recommended in the manufacturer's service schedule.
With
a BlueHDi Diesel engine, if the SCR system is faulty your vehicle
b
ecomes polluting; go to a CITROËN dealer or a qualified workshop
w
ithout delay to have the emissions of nitrous oxides brought back to
t
he legal level.
When
refuelling, do not continue after the third cut-off of the nozzle to
a
void any over flow.
At
the wheel of your new vehicle, it is only after the first 1 800 miles
(
3 000 kilometres) that you will see the fuel consumption settle down
t
o a consistent average.
Eco-driving
Page 309 of 428
307
The various caps and covers allow access for checking the levels of the various fluids, for
r
eplacing certain components and for priming
t
he fuel system.
Diesel engines
1. Screenwash and headlamp wash reservoir.
2. C oolant r eservoir.
3.
B
rake fluid reservoir.
4.
B
attery / Fuses.
5.
F
usebox.
6.
A
ir filter.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap.
9.
P
riming
pu
mp*.
*
According to engine.
8
Checks
Page 318 of 428

316
Avoid prolonged contact of used oil or fluids with the skin.
Most
of these fluids are harmful to
h
ealth or indeed very corrosive.
Do
not discard used oil or fluids into
s
ewers or onto the ground.
Take
used oil to a CITROËN dealer or
a
qualified workshop (France) or to an
a
uthorised waste disposal site.
Used products
To p p i n g u p
The reservoir must be topped up without delay by a CITROËN dealer or a qualified workshop.
Diesel fuel additive level
(Diesel with particle filter)
The additive reservoir low level is indicated by fixed illumination of
t
his warning lamp, accompanied by
a
n audible signal and a message
t
hat the particle filter additive level
i
s too low.
The
warning
lamp
comes
on
when
the
ignition
i
s
switched
on,
or
every
time
the
stalk
is
o
perated,
until
the
reservoir
is
refilled.
Next
time
you
stop,
refill
the
screenwash
/
h
eadlamp
wash
reservoir.
Screenwash/headlamp
wash level low
In the case of vehicles fitted with h eadlamp washers, when the fluid r
eservoir low level is reached this
w
arning lamp comes on in the
i
nstrument panel, accompanied by an
a
udible signal and a message.
Checks
Page 321 of 428

319
AdBlue® additive and SCR system
f
or
BlueHDi Diesel engines
To assure respect for the environment and c
onformity with the new Euro 6 emissions
s
tandard, without adversely affecting the
p
er formance or fuel consumption of Diesel
e
ngines, CITROËN has taken the decision to
e
quip its vehicles with an effective system that
a
ssociates SCR (Selective Catalytic Reduction)
w
ith a particle filter (FAP) for the treatment of
e
xhaust gases.
Presentation of the SCR system
Using an additive called AdBlue® containing u
rea,
a
catalytic
converter
turns
up to 85%
o
f
nitrous
oxides
(NOx)
into
nitrogen and
w
ater,
which
are
harmless
to
health and the
e
nvironment. The
AdBlue
® additive is held in a special t
ank
located
under the boot at the rear of
t
he
vehicle.
It has a capacity of 17 litres: this
p
rovides
a
driving range of about 12 500 miles
(
20
000
km),
after which an alert is triggered
w
arning
you
when the reserve remaining is
e
nough
for
just 1 500 miles (2 400 km).
During
each
scheduled service of your vehicle
b
y
a
CITROËN dealer or a qualified workshop,
t
he
AdBlue
® additive tank is refilled in order to a
llow
normal operation of the SCR system.
If
the
estimated mileage between two services
i
s
greater
than 12 500 miles (20 000 km), we
r
ecommend
that you go to a CITROËN dealer
o
r
a
qualified workshop to have the necessary
t
op-up
carried out. Once
the AdBlue
® tank is empty, a s
ystem
required
by regulations
p
revents
starting
of the engine.
If the SCR
is faulty, the level of
emissions
from
your vehicle will no
l
onger
meet
the
Euro 6 standard: you
v
ehicle
becomes
polluting.
In
the
event
of
a
confirmed fault
w
ith
the
SCR
system, you must go
t
o
a
CITROËN
dealer or a qualified
w
orkshop
as
soon as possible: after
a
running
distance of 650 miles
(
1 100
km),
a
system will be triggered
a
utomatically
to
prevent engine starting.
8
Checks
Page 330 of 428
328
Petrol engineV Ti 120e -THP 130 THP 15 0
Gearbox Manual
(5-speed) Manual
(5-speed) Manual
(6-speed)
Model code:
3D... 3E... 3A... 5FS0/1
HNYM/1S
- M/2SM5FV8
- 8/1
Cubic capacity (cc) 1
5981
1991
598
Bore
x stroke (mm) 77
x 85.875
x 90.577
x 85.8
Max
power*: EU standard (kW) 8896115
Max
power engine speed (rpm) 6
0005
5006
000
Max
torque: EU standard (Nm) 160230 240
Max
torque engine speed (rpm) 4
2501
7501
400
Fuel UnleadedUnleadedUnleaded
Catalytic converter yesyesyes
Oil capacity (in litres)
(with
filter replacement) 4.25
4.254.25
Petrol engines and gearboxes
3D...: CITROËN C4 Picasso (5 -seat). 3A...: CITROËN Grand C4 Picasso (7-seat).
3E...: CITROËN Grand C4 Picasso (5 -seat).
*
The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
Technical data
Page 331 of 428
329
3D...: CITROËN C4 Picasso (5 -seat). 3A...: CITROËN Grand C4 Picasso (7-seat).
3E...: CITROËN Grand C4 Picasso (5 -seat).
*
The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
Petrol engine
THP 150 / 165e-THP 165
Gearbox Automatic
(6-speed) Automatic
(6-speed)
Model code:
3D... 3E... 3A... 5 GX
5
GYA - A /1- A / 2- D -Y-Y/1-Y/ 2
5GX 5GZ A
Cubic capacity (cc) 1 598
1 598
Bore x stroke (mm)
77 x 85.8
77 x 85.8
Max power*: EU standard (kW)
110 / 121
121
Max power engine speed (rpm)
6 000
6 000
Max torque: EU standard (Nm)
240 240
Max torque engine speed (rpm)
1 400
1 400
Fuel UnleadedUnleaded
Catalytic converter yesyes
Oil capacity (in litres)
(with filter replacement)
4.25
4.25
9
Technical data
Page 334 of 428
332
Diesel engineHDi 90e-HDi 90
Airdream BlueHDi 100
Gearbox Manual
(5-speed) Electronic
g
earbox
(6-speed) Manual
(6-speed)
Model code:
3D... 3E... 3A... 9HP0/1
9HP8/1PS/2PS BHY6/1S
- 6/2SM
Cubic capacity (cc) 1
5601
560
Bore
x stroke (mm) 75
x 88.375
x 88.3
Max
power*: EU standard (kW) 6873
Max
power engine speed (rpm) 4
0003
750
Max
torque: EU standard (Nm) 230254
Max
torque engine speed (rpm) 1
7501
750
Fuel
die
sel
die
sel
Catalytic converter yesyes
Particle filter yesyes
Oil capacities (in litres)
(with
filter replacement) 3.75
3.75
.../S:
e-HDi model fitted with Stop & Start.
3D...:
CITROËN C4 Picasso (5 -seat).
Diesel engines and gearboxes
3E...: CITROËN Grand C4 Picasso (5 -seat).
3A...: CITROËN Grand C4 Picasso (7-seat).
*
The
maximum
power
corresponds
to
the
value
type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
Technical data