urea Citroen C4 CACTUS RHD 2016 1.G Owner's Manual
[x] Cancel search | Manufacturer: CITROEN, Model Year: 2016, Model line: C4 CACTUS RHD, Model: Citroen C4 CACTUS RHD 2016 1.GPages: 301, PDF Size: 8.14 MB
Page 175 of 301

173
AdBlue® additive and SCR system
fo
r
B
lueHDi
D
iesel
e
ngines
To assure respect for the environment and co
nformity w ith t he n ew E uro 6 e missions st
andard,
w
ithout
a
dversely
a
ffecting
t
he
pe
r formance
o
r
f
uel
c
onsumption
o
f
D
iesel
en
gines,
C
ITROËN
h
as
t
aken
t
he
d
ecision
t
o
eq
uip
i
ts
v
ehicles
w
ith
a
n
e
ffective
s
ystem
t
hat
as
sociates
S
CR
(
Selective
C
atalytic
R
eduction)
wi
th
a p
article
f
ilter
(
FAP)
f
or
t
he
t
reatment
o
f
ex
haust
g
ases.
Presentation of the SCR system
Using an additive called AdBlue® containing urea, a c
atalytic c
onverter t
urns u
p t
o 8 5% o f n itrous ox
ides
(
NOx)
i
nto
n
itrogen
a
nd
w
ater,
w
hich
a
re
ha
rmless
t
o
h
ealth
a
nd
t
he
e
nvironment. Once
t
he
A
dBlue
® tank is empty, a sy
stem r
equired b
y r egulations p revents st
arting
o
f
t
he
e
ngine.
If the SCR is faulty, the level of
emissions
f
rom
y
our
v
ehicle
w
ill
n
o
lo
nger
m
eet
t
he
E
uro
6 s
tandard:
y
our
ve
hicle
b
ecomes
p
olluting.
In
t
he
e
vent
o
f
a c
onfirmed
f
ault
wi
th
t
he
S
CR
s
ystem,
y
ou
m
ust
g
o
to a C
ITROËN
d
ealer
o
r
a q
ualified
wo
rkshop
a
s
s
oon
a
s
p
ossible:
a
fter
a ru
nning
d
istance
o
f
6
50
m
iles
(
1
1
00
k
m),
a s
ystem
w
ill
b
e
t
riggered
au
tomatically
t
o
p
revent
e
ngine
s
tarting.
The A
dBlue® additive is held in a special ta
nk l
ocated u nder t he b oot a t t he r ear o f th
e
v
ehicle.
I
t
h
as
a c
apacity
o
f
1
7
l
itres:
t
his
pr
ovides
a d
riving
r
ange
o
f
a
bout
1
2
5
00
m
iles
(2
0
0
00
k
m),
a
fter
w
hich
a
n
a
lert
i
s
t
riggered
wa
rning
y
ou
w
hen
t
he
r
eserve
r
emaining
i
s
en
ough
f
or
j
ust
1 5
00
m
iles
(
2
4
00
k
m).
During
e
ach
s
cheduled
s
ervice
o
f
y
our
v
ehicle
by a C
ITROËN
d
ealer
o
r
a q
ualified
w
orkshop,
th
e
A
dBlue
® additive tank is refilled in order to al
low n
ormal o peration o f t he S CR s ystem.
If
t
he
e
stimated
m
ileage
b
etween
t
wo
s
ervices
is g
reater
t
han
1
2
5
00
m
iles
(
20
0
00
k
m),
w
e
re
commend
t
hat
y
ou
g
o
t
o
a C
ITROËN
d
ealer
or a q
ualified
w
orkshop
t
o
h
ave
t
he
n
ecessary
to
p-up
c
arried
o
ut.
7
Practical information
Page 179 of 301

177
Freezing of the AdBlue® additive
The
A
dBlue
® additive freezes at te
mperatures b elow a round - 11°C.
The
S
CR
s
ystem
i
ncludes
a h
eater
fo
r
t
he
A
dBlue
® tank, allowing you to co
ntinue d
riving i n v ery c old c onditions.
Topping-up the AdBlue® additive
Precautions in useFilling the AdBlue® tank is an operation in
cluded i
n e
very r
outine s ervice o n y our ve
hicle
b
y
a C
ITROËN
d
ealer
o
r
a q
ualified
wo
rkshop.
Nevertheless,
g
iven
t
he
c
apacity
o
f
t
he
t
ank,
it m
ay
b
e
n
ecessary
t
o
t
op-up
t
he
a
dditive
be
tween
s
ervices,
m
ore
p
articularly
i
f
a
n
a
lert
(w
arning
l
amps
a
nd
a m
essage)
s
ignals
t
he
re
quirement.
You
c
an
g
ot
t
o
a C
ITROËN
d
ealer
o
r
a q
ualified
wo
rkshop.
If
y
ou
e
nvisage
t
opping-up
y
ourself,
p
lease
re
ad
t
he
f
ollowing
w
arnings
c
arefully. Keep
A
dBlue
® out of the reach of
children, i
n i
ts o riginal b ottle.
Never
t
ransfer
A
dBlue
® to another
container: i
t w
ould l
ose i ts p urity. Never
d
ilute
t
he
a
dditive
w
ith
w
ater.
Never
p
our
t
he
a
dditive
i
nto
t
he
D
iesel
fu
el
t
ank.
Never t op-up f rom a n A dBlue®
dispenser r
eserved f
or h
eavy g oods ve
hicles.
Use
o
nly
A
dBlue
® additive that meets the IS
O 22241 s
tandard.
The
s
upply
i
n
a n
on-drip
b
ottle
s
implifies
to
ping-up.
Y
ou
c
an
o
btain
1
.89
l
itre
(
half
a US g
allon)
b
ottles
f
rom
a C
ITROËN dealer
o
r
a qu
alified
wo
rkshop.
The A
dBlue® additive is an urea-based so
lution. T
his l iquid i s n on-flammable, co
lourless
a
nd
o
dourless
(
kept
i
n
a c
ool
a
rea).
In
t
he
e
vent
o
f
c
ontact
w
ith
t
he
s
kin,
w
ash
th
e
a
ffected
a
rea
w
ith
s
oap
a
nd
w
ater.
I
n
t
he
ev
ent
o
f
c
ontact
w
ith
t
he
e
yes,
w
ash
(
irrigate)
th
e
e
yes
w
ith
l
arge
a
mounts
o
f
w
ater
o
r
w
ith
an e
ye
w
ash
s
olution
f
or
a
t
l
east
1
5
m
inutes.
If a b
urning
s
ensation
o
r
i
rritation
p
ersists,
g
et
me
dical
a
ttention.
If
s
wallowed,
i
mmediately
w
ash
o
ut
t
he
m
outh
wi
th
c
lean
w
ater
a
nd
t
hen
d
rink
p
lenty
o
f
w
ater.
In
c
ertain
c
onditions
(
high
a
mbient
te
mperature,
f
or
e
xample),
t
he
r
isk
o
f
r
elease
of a
mmonia
c
annot
b
e
e
xcluded:
d
o
n
ot
i
nhale
th
e
p
roduct.
A
mmonia
v
apour
h
as
e
n
i
rritant
ef
fect
o
n
m
ucous
m
embranes
(
eyes,
n
ose
a
nd
th
roat).
7
Practical information