2016 Citroen C4 ESP

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C4-2_en_Chap07_infos-pratiques_ed02-2015
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 urea, a
 
catalytic
 
converter
 
turns
 
up
 
to
 
85%   of   nitrous o

xides
 
(NOx)
 
into
 
nitrogen
 
and
 
water,   which   are
 h

armless
 
to
 
health
 
and
 
the
 
environment.
The AdBlue® additive is held in a special
tank
 
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   prevents  
s

tarting
 
of
 
the
 
engine.
If the SCR is faulty, the level of
emissions
 
from
 
your   vehicle   will   no  
l

onger
 
meet
 
the
 
Euro   6   standard:   your  
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.
Freezing of the AdBlue
® additive
The AdBlue
® additive freezes at
temperatures   below   around   -11°C.
The
 
SCR
 
system   includes   a   heater  
f

or the AdBlue
® tank, allowing you to c
ontinue
 
driving   in   very   cold   conditions.
Practical information

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C4-2_en_Chap08_en-cas-de-panne_ed02-2015
Running out of fuel (Diesel)
Other HDi engines
(except BlueHDi version)
On
 
vehicles
 
fitted
 
with
 
Diesel
 
engines,
 
the
 
fuel
 s
ystem
 
must
 
be
 
primed
 
if
 
you
 
run
 
out
 
of
 
fuel.
For all versions other than BlueHDi, refer to the
corresponding
 
engine
 
compartment
 
view.
For
 
more
 
information
 
on
 
the
 
Diesel
 
m

isfuel
 
prevention
 
device,
 
refer
 
to
 
the
 
c

orresponding
 s

ection.
BlueHDi engines
If the engine does not start first time, d on't   keep   trying   but   start   the   procedure  
a

gain   from   the   beginning. F

A
dd at least five litres of Diesel fuel to the
tank.
F  
O
pen   the   bonnet.
F  
I
f   necessary,   unclip   the   styling   cover   for  
a

ccess   to   the   priming   pump.
F  
S
queeze   and   release   the   priming   pump  
r

epeatedly   until   resistance   is   felt   (there  
m

ay   be   resistance   at   the   first   press).
F  
O
perate   the   starter   to   start   the   engine  
(

if   the   engine   does   not   start   at   the   first  
a

ttempt,   wait   around   15   seconds   before  t
rying ag ain).
F  I f   the   engine   does   not   start   after   a   few  
a

ttempts,   operate   the   priming   pump   again  
t

hen   start   the   engine.
F
 
R
efit   the   styling   cover   and   clip   it   in   place.
F
 
C
lose   the   bonnet.
F
 
F
ill   the   fuel   tank   with   at   least   five   litres   of  
D

iesel.
F  
S
witch   on   the   ignition   (without   starting   the  
e

ngine).
F  
W
ait   around   6   seconds   and   switch   off   the  
ig

nition.
F  
R
epeat   the   operation   10   times.
F  
O
perate   the   starter   to   run   the   engine.
In the event of a breakdown

257
C4-2_en_Chap08_en-cas-de-panne_ed02-2015
Model with 3D rear lamps
1. Brake lamp (P21W).
2. Sidelamp (R10W ).
3.
D

irection indicator (PY21W amber) .
4.
R

ear foglamp, offside (P21W).
5.
R

eversing lamp, nearside (P21W).
Access to rear lamps
Amber bulbs, such as those for the direction   indicators,   must   be   replaced  
b

y   bulbs   of   the   same   rating   and   colour.
The
  lamps   on   the   tailgate   are   dummy  
u

nits.   They   are   there   for   aesthetic  
p

urposes   only.
Rear lamps
Model with conventional lamps
(t y p e 1)
1. Brake lamp / sidelamp (P21/5W).
2. Direction indicator (PY21W amber) .
3.
R

eversing lamp (P21W).
4.
R

ear foglamp (P21W). You
  will   need   a   flat   screwdriver   and   a   10   mm  
b

ox
 span
ner.
The
  four   bulbs   are   changed   from   inside   the  
b

oot:
F

o
pen the boot,
F
 
r
emove   the   access   flap   from   the  
c

orresponding   side   trim   panel,
F
 
u
nclip   the   lamp   unit   connector,
F
 
a
s   a   precaution,   place   a   cloth   in   the   bottom  
o

f   the   housing   to   catch   the   nut   if   it   is  
d

ropped   on   removal,
F
 
s
lacken   the   hexagonal   nut   using   a   10   mm  
b

ox   spanner   then   remove   the   nut   by   hand,
F
 
c
arefully   remove   the   lamp   unit   by   pulling  
o

ut   it   straight   out   towards   the   rear.
8
In the event of a breakdown

261
C4-2_en_Chap08_en-cas-de-panne_ed02-2015
Changing a fuse
GoodFailed
To
 
replace
 
a
 
fuse,
 
you
 
must:
F
 
u

se
 
the
 
special
 
tweezer
 
to
 
extract
 
the
 
fuse
 f
rom
 
its
 
housing
 
and
 
check
 
the
 
condition
 
of
 it
s f
ilament.
F

a

lways replace the failed fuse with a fuse
of
 
the
 
same
 
rating
 
(same
 
colour);
 
the
 
use
 
o

f
 
a
 
fuse
 
of
 
different
 
rating
 
fuse
 
may
 
cause
 
m

alfunctions
 
(risk
 
of
 
fire).
If
 
the
 
fault
 
recurs
 
soon
 
after
 
replacing
 
the
 
f

use,
 
have
 
the
 
electrical
 
system
 
checked
 
by
 
a
 
C

ITROËN
 
dealer
 
or
 
a
 
qualified
 
workshop. Tw e e z e r
The
  replacement   of   a   fuse   not  
m

entioned   in   the   tables   below   may  
c

ause   a   serious   malfunction   of   your  
v

ehicle.   Contact   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.
CITROËN will not accept responsibility
for   the   cost   incurred   in   repairing   your  v
ehicle   or   for   rectifying   malfunctions  r
esulting   from   the   installation   of  
a

ccessories not supplied and not
recommended
  by   CITROËN   and  
n

ot installed in accordance with its
instructions, in particular when the
combined
  consumption   of   all   of   the  
a

dditional   equipment   connected  
e

xceeds
 1
0
 mil
liamperes.
Installing electrical
accessories
Your vehicle's electrical system is designed   to   operate   with   standard   or  
o

ptional
 e
quipment.
Before
  installing   other   electrical  
e

quipment   or   accessories   on   your  
v

ehicle, contact a CITROËN dealer or a
qualified
 w

orkshop.
Before
 
changing
 
a
 
fuse:
F
 
t

he
 
cause
 
of
 
the
 
failure
 
must
 
be
 
identified
 a
nd rectified,
F
 a
ll
 
electrical
 
consumers
 
must
 
be
 
switched
 
o

f f,
F
 
t

he
 
vehicle
 
must
 
be
 
immobilised
 
with
 
the
 
ig

nition
 o

ff,
F
 
i

dentify
 
the
 
failed
 
fuse
 
using
 
the
 
tables
 
and
 
d

iagrams
 
in
 
the
 
following
 
pages.
8
In the event of a breakdown

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C4-2_en_Chap08_en-cas-de-panne_ed02-2015
Charging the battery using
a battery charger
F Disconnect   the   battery   from   the   vehicle.
F F ollow the instructions for use provided by
the
  manufacturer   of   the   charger.
F
 
C
onnect   the   battery   starting   with   the  
n

egative   terminal   (-).
F
 
C
heck   that   the   terminals   and   connectors  
a

re   clean.   If   they   are   covered  
w
ith
 s
ulphate
 (

whitish   or   greenish   deposit),   remove   them  
a

nd   clean   them.
Reinitialisation after
reconnection
After any reconnection of the battery, switch on
the  ignition   and   wait   at   least   one   minute   before  
s

tarting,   to   allow   time   for   the   initialisation   of   the  
e

lectronic   systems.
By
  referring   to   the   corresponding   sections,   you  
s

hould   set   or   initialise   the   following   systems  
y

ourself:
-

o
ne-touch electric windows,
-
 
t
ime   and   date,
-
 
a
udio   and   navigation   system   settings.
Check
  that   no   alert   message   or   warning   lamp  
c

omes   on   after   switching   on   the   ignition.
However,
  if   minor   problems   persist   after  
c

arrying   out   these   operations,   contact   a  
C

ITROËN   dealer   or   a   qualified   workshop.
Reconnecting the (+) cable
F Position  the   open   clamp   E of the cable on
the   positive   post   (+)   of   the   battery.
F
 
P
ress   vertically   on   the   clamp   E to position
it
  correctly   on   the   battery.
F
 
L
ock   the   clamp   by   spreading   the  
p

ositioning   lug   and   then   lowering   the   tab   D.
Disconnecting the (+) cable
F Raise   the   locking   tab   D fully to release the
cable t erminal c lamp E.
D
o   not   apply   excessive   force   on   the  
t

ab   as   locking   will   not   be   possible   if   the  
c

lamp   is   not   positioned   correctly;   start  
t

he   procedure   again.
With Stop & Start, the battery does not
have
 
to
 
be
 
disconnected
 
for
 
charging.
Before disconnecting the battery
Wait 2 minutes after switching off the ignition b
efore   disconnecting   the   battery.
Close the windows and the doors before
disconnecting
  the   battery.
8
In the event of a breakdown

271
C4-2_en_Chap09_caracteristiques_ed02-2015
Petrol engines and gearboxes
Petrol enginePureTech 110 V Ti 120 PureTech 130 S&S
Gearbox Manual
(5 - speed) Manual

(5 - speed) Manual
(6- speed) E AT 6
automatic (6- speed)
Model c ode:
NC... HNZ6
HNZ6/1
HNZ6/2 5FS0
HNYM/S
HNYM/1S HNY T/S
HNY T/1S
HNY T/2S
Cubic
  capacity   (cc) 1 19 91
  5981 19 9
Bore
  x   stroke   (mm) 75
  x   90.577
  x   85.875
  x   90.5
Max
  power*:   EU   standard   (kW) 8188 96
Max
  power   engine   speed   (rpm) 5 5006
  0005 500
Max
  torque:   EU   standard   (Nm) 205160 230
Max
  torque   engine   speed   (rpm) 1 5004 250 1
  750
Fuel UnleadedUnleaded Unleaded
Catalytic converter Ye sYe s Ye s
Oil capacity in litres
(with filter replacement) 3.5
4.25 3.5
.../S:
 

model   fitted   with   Stop   &   Start.
.../1:  model
  fitted   with   low   rolling   resistance   tyres.
.../2:  model
  fitted   with   very   low   rolling   resistance   tyres.
*
  The   maximum   power   corresponds   to   the   value   type-approved   on   a   test   bed,   under   conditions   defined   in   European   legislation   (Directive   1999/99/EC).
9
Technical data

273
C4-2_en_Chap09_caracteristiques_ed02-2015
Diesel engines and gearboxes
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
D iesel engine
HDi 90HDi 90 FAP BlueHDi 100 e-HDi 115
Gearbox Manual
(5 - speed) Manual
(5 - speed) Manual
(5 - speed) Manual
(6- speed)
Model code:
NC... 9HJC

9HJC/1 9HP0BHY6
BHY6/1
BHY6/2S 9HD8/S

9HD8/1S
9HD8/2S
Cubic   capacity   (cc)
1   560
1   560
1   560
1   560
Bore   x   stroke   (mm)
75   x   88.3
75   x   88.3
75   x   88.3
75   x   88.3
Max   power*:   EU   standard   (kW)
6868 7384
Max   power   engine   speed   (rpm)
4 0004 000 3   750
3   600
Max   torque:   EU   standard   (Nm)
230230254 270
Max   torque   engine   speed   (rpm)
1   750
1   750
1   750
1   750
Fuel DieselDieselDieselDiesel
Catalytic converter Ye sYe sYe sYe s
Particle   filter   (FAP)
NoYe s Ye sYe s
Oil capacity in litres
(with filter replacement) 3.75
3.753.753.75
.../S:
 
model   fitted   with   Stop   &   Start.
.../1:
 

model   fitted   with   low   rolling   resistance   tyres   (for   example:   MICHELIN   Energy   Saver).
.../2:
 

model   fitted   with   very   low   rolling   resistance   tyres.
9
Technical data

274
C4-2_en_Chap09_caracteristiques_ed02-2015
.../S: model   fitted   with   Stop   &   Start.
.../1:  model   fitted   with   low   rolling   resistance   tyres   (for   example:   MICHELIN   Energy   Saver).
.../2:
 

model   fitted   with   very   low   rolling   resistance   tyres.
Diesel engine
BlueHDi 115 S&SBlueHDi 120 S&SBlueHDi 150
S&S
Gearbox Manual
(6- speed) E AT 6
automatic (6- speed) Manual
(6- speed) E AT 6
automatic (6- speed) Manual
(6- speed)
Model code:
NC... BHXM/S
BHXM/1S
BHXM/2S BHX T/S
BHX T/1S
BHX T/2S BHZM/S
BHZM/1S
BHZM/2S BHZT/S
BHZ T/1S
BHZT/2S AHRM/S
AHRM/1S
AHRM/2S
Cubic   capacity   (cc)
1   560
1   560
1   997
Bore   x   stroke   (mm)
75   x   88.3
75   x   88.3
85   x   88
Max   power*:   EU   standard   (kW)
858811 0
Max   power   engine   speed   (rpm)
3   500
3   500
4 000
Max   torque:   EU   standard   (Nm)
300300370
Max   torque   engine   speed   (rpm)
1   750
1   750
2 000
Fuel DieselDieselDiesel
Catalytic converter Ye sYe sYe s
Particle   filter   (FAP)
Ye sYe sYe s
Oil capacity in litres
(with filter replacement) 3.75
3.756 .1
*   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