Page 308 of 420

306
Fuel used for petrol engines
The petrol engines are compatible with E10 bio-petrol (containing 10 % ethanol),
c
onforming to European standards EN 228 and
E
N
1
5376.
E85
type fuels (containing up to 85 % ethanol)
a
re reserved exclusively for vehicles marketed
f
or the use of this type of fuel (BioFlex
v
ehicles). The quality of the ethanol must
c
omply with European standard EN 15293.
Fuel used for Diesel
engines
The Diesel engines are compatible with biofuels which conform to current and future
E
uropean standards (Diesel fuel which
c
omplies with standard EN 590 mixed with
a
biofuel which complies with standard
E
N 14214) available at the pumps (containing
u
p to 7 % Fatty Acid Methyl Ester).
B30
biofuel can be used in certain Diesel
e
ngines. However, this use, even occasional,
r
equires strict application of the special
servicing
conditions. Contact a CITROËN
d
ealer or a qualified workshop.
The
use of any other type of (bio)fuel
(
vegetable or animal oils, pure or diluted,
d
omestic fuel...) is strictly prohibited (risk of
d
amage to the engine and fuel system).
Checks
Page 316 of 420

314
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.
Checks
Page 327 of 420
325
Diesel engineHDi 90e-HDi 90BlueHDi 100 S&S
Gearbox Manual
(
5-speed)ETG6
el
ectronic
(
6-speed)Manual
(
6-speed)
Model code: 3D...
3D...
3
E...
3
A...3D...
3
E...
3
A...
9HP0/1 9HP8/2PS BHY...
6/1S
- 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).
*
T
he
maximum
power
corresponds
to
the
value
type-approved on a test bed, under conditions defined in European legislation
(Directive
1
999/99/EC).
9
Technical data
Page 328 of 420
326
Diesel engines and gearboxes
.../S: e-HDi model fitted with Stop & Start.
3 D...: CITROËN C4 Picasso (5 -seat).3E...:
CITROËN Grand C4 Picasso (5 -seat).
3A...: CITROËN Grand C4 Picasso (7-seat).
Diesel engine
HDi 115e-HDi 115
Gearbox Manual
(
6-speed)
Manual
(
6-speed)
ETG6
el
ectronic
(
6-speed)
Model code 3D...
3
E...
3
A...
3D...
3
E...
3
A...
3D...
3
E...
3
A...
9HC... 8 - 8/1
9HC8/1S 9HC...
8/1PS - 8/2PS
Cubic capacity (cc)
1 560
1 560
Bore x stroke (mm)
75 x 88.3
75 x 88.3
Max power*: EU standard (kW)
85 85
Max power engine speed (rpm)
3 600
3 600
Max torque: EU standard (Nm)
270 270 - 285
Max torque engine speed (rpm)
1 750
1 750
Fuel
die
sel
die
sel
Catalytic converter yesyes
Particle filter noyes
Oil capacities
(in litres)
(with filter replacement)
3.75
3.75
*
T
he maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation
(Directive
1
999/99/EC).
Technical data
Page 329 of 420

327
Diesel engines and gearboxes
.../S: e-HDi model fitted with Stop & Start.
3 D...: CITROËN C4 Picasso (5 -seat).3E...:
CITROËN Grand C4 Picasso (5 -seat).
3A...: CITROËN Grand C4 Picasso (7-seat).
Diesel engine
BlueHDi 115/120 S&SBlueHDi 135/15 0 S&S
Gearbox Manual
(
6-speed)
EAT6 automatic
(
6-speed)
Manual
(
6-speed)
EAT6 automatic
(
6-speed)
Model code 3D...
3
E...
3
A... 3D...
3
E...
3
A... 3D...
3
E...
3
A... 3D...
3
E...
3
A...
BHZ - BHX...
M/S - M/1S
BHZ - BHX...
T/1S - T/2S
AHX-AHR-AHV-AHS...
M/S - M/1S
AHX...
T/S - T/1S
Cubic capacity (cc)
1 560
1 997
Bore x stroke (mm)
75 x 88.3
85 x 88
Max power*: EU standard (kW)
85 / 88
11 0
Max power engine speed (rpm)
3 500
3 750
Max torque: EU standard (Nm)
300 370
Max torque engine speed (rpm)
1 750
1 750
Fuel
die
sel
die
sel
Catalytic converter yesyes
Particle filter yesyes
Oil capacities
(in litres)
(with filter replacement)
3.75
6 .1
*
T
he maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation
(Directive
1
999/99/EC).
9
Technical data