oil level CITROEN C4 2018 Owners Manual

7
C4-cactus_en_Chap00b_vue-ensemble_ed01-2016
Headlamp beam height adjustment 84
Lighting   control   stalk  
7
8 - 84
Automatic illumination of headlamps 82
D
irection indicators 8 1
Dashboard
 
fuses
 
2

05 -209 Electronic
  gearbox  
1
27-130
Wiper   control   stalk  
8
6 - 89
Trip   computer  3 5 -36
Speed   limiter  
1
35 -137
Cruise
  control  
1
38 -140
Memorising
  speeds  
1
41Front
  demist   /   defrost  
6
5
Rear
  screen   demist   /   defrost  
6
6
Central
  locking  
4
4
Park
  Assist  
1
45 -149
ESC
 
9
1-93
Hazard
  warning   lamps  
9
0
Instrument
  panel  
1
1
Warning
 lam
ps
 1
2-23
Service indicator
2
4-26
Engine   oil   level   indicator  
2
7
Gear shift indicator
1
26
Distance   recorders  
3
7
Steering   wheel   adjustment  
5
4
Horn
 
9
0
Instruments and controls (cont.)
Starting - switching off the engine 12 1-123
.
Over view

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C4-cactus_en_Chap00b_vue-ensemble_ed01-2016
Running out of fuel, Diesel 
( priming   pump)  2 18
AdBlue
® additive and SCR system (
BlueHDi   Diesel)  1 75 -181
Maintenance - Technical data
Checking levels 1 70 -172
- oil
-
 
b
rake   fluid
-


coolant
-

s
creenwash fluid
-

a
dditive (Diesel with particle filter)
Checking
  components  
1
73 -174
-


battery
-
 
a
ir   /   passenger   compartment   filter
-

o
il filter
-

p
article filter (Diesel)
-
 
b
rake   pads   /   discs
Changing
 bu

lbs
 1
97-204
-
 
f
ront   lamps
-
 
r
ear   lamps
-
 i

nterior
 l
ighting Dimensions
 2

23
Identification
 ma

rkings
 2
24
Petrol
  weights  
2
20
Diesel   weights  
2
22
Opening   the   bonnet  
1
67
Under the bonnet, petrol

1
68
Under
  the   bonnet,   Diesel  
1
69
Petrol
  engines  
2
19
Diesel
  engines  
2
21
12V
  battery  
2
12-215
Load   reduction,   economy   mode  
1
60
Engine
 c
ompartment
 
f
uses  
2
05 -206,   210 -211
Over view

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C4-cactus_en_Chap01_Instruments-de-bord_ed01-2016
Instrument panel
1. Service indicator, then total distance
recorder   (miles   or   km).
T

hese functions are displayed in turn when
the
  ignition   is   switched   on.
2.
 C

ruise   control   or   speed   limiter   settings.3. D
igital   speedometer   (mph   or   km/h).
4. I nformation   related   to   the   electronic  
g

earbox.
Display screens
5. Gear  efficiency   indicator.
6. E ngine   oil   level   indicator.
7.
 F

uel   gauge.
1
Instruments

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C4-cactus_en_Chap01_Instruments-de-bord_ed01-2016
Engine oil
pressurefixed.
There   is   a   fault   with   the   engine  l
ubrication   system.You
  must   stop   as   soon   it   is   safe   to   do   so.
Park,   switch   off   the   ignition   and   contact   a   CITROËN  
d

ealer   or   a   qualified   workshop.
Battery charge
fixed. The   battery   charging   circuit   has   a  
f

ault   (dirty   or   loose   terminals,   slack   or  
c

ut   alternator   belt,   ...).
The   warning   lamp   should   go   off   when   the   engine   is  
s

tarted.
If   it   does   not   go   off,   contact   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.
Maximum
coolant
temperature fixed.
The   temperature   of   the   cooling  
s

ystem   is   too   high.
Stop   as   soon   as   it   is   safe   to   do   so.
Wait   until   the   engine   has   cooled   down   before   topping  
u

p   the   level,   if   necessary.
If   the   problem   persists,   contact   a   CITROËN   dealer   or  
q

ualified
 w
orkshop.
Warning / indicator lamp
StateCause Action / Observations
Instruments

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C4-cactus_en_Chap01_Instruments-de-bord_ed01-2016
Engine oil level
indicator*
On versions fitted with an electric oil level
indicator,  the   state   of   the   engine   oil   level  
i

s   displayed   in   the   instrument   panel   for   a  
f

ew seconds,   after   the   servicing   information.
The level read will only be correct if
the
  vehicle   is   on   level   ground   and   the  
e

ngine   has   been   off   for   more   than  
3

0 minutes.
Oil level correct
Oil level incorrect
This is indicated by the display of the message "Oil   level   incorrect"   in   the   instrument   panel  
s

creen,   accompanied   by   the   service   warning  
l

amp   and   an   audible   signal.
If
  the   low   oil   level   is   confirmed   by   a   check   using  
t

he   dipstick,   the   level   must   be   topped   up   to  
a

void   damage   to   the   engine.
Oil level indicator fault
This is signalled by the display of the message "Oil   level   measurement   invalid"   in   the  
in

strument
 pan
el.
Contact a CITROËN dealer or a qualified workshop.
For more information on checking the   levels,   refer   to   the   corresponding  
s

ection.
*
 
Depending
 
on
 
version. In the event of a fault with the electric indicator,
the
  oil   level   is   no   longer   monitored.
If   the   system   is   faulty,   you   must   check   the  
e

ngine   oil   level   using   the   manual   dipstick  
l

ocated   under   the   bonnet.
For   more   information   on   checking   the   levels,  
r

efer   to   the   corresponding   section.
1
Instruments

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Checking levels
Take care when working under the bonnet,   as   certain   areas   of   the   engine  
m

ay   be   extremely   hot   (risk   of   burns)  
a

nd   the   cooling   fan   could   start   at   any  
t

ime   (even   with   the   ignition   off).
Engine oil level
The check is carried out either when the   ignition   is   switched   on   using   the  
o

il   level   indicator   in   the   instrument  
p

anel   for   vehicles   so   equipped,   or  
u

sing   the   dipstick.
Checking using the dipstick
Check all of these levels regularly, in line with the manufacturer's service schedule. Top them up if necessary, unless other wise indicated.
I f   a   level   drops   significantly,   have   the   corresponding   system   checked   by   a   CITROËN   dealer   or   a   qualified   workshop.
If you find that the level is above the A
  mark   or  
belo

w the B   mark,   do not star t the engine.
-

I
f the level is above the MAX
 
mark   (risk  
o

f   damage   to   the   engine),   contact   a  
C

ITROËN   dealer   or   a   qualified   workshop.
-

I
f the level is below the MIN
 
mark,   you  
m

ust   top   up   the   engine   oil.
A = MA X
B = MIN
To
  ensure   that   the   reading   is   correct,  
y

our   vehicle   must   be   parked   on   a   level  
s

ur face   with   the   engine   having   been   off  
f

or   more   than   30   minutes.
It
  is   normal   to   top   up   the   oil   level   between  
t

wo   services   (or   oil   changes).   CITROËN  
r

ecommends   that   you   check   the   level,   and   top  
u

p   if   necessary,   every   3   000   miles   (5   000   kms).The
  location   of   the   dipstick   is   shown   in   the  
c

orresponding   underbonnet   layout   view.
F
 
T
ake   the   dipstick   by   its   coloured   grip   and  
r

emove   it   completely.
F
 
W
ipe   the   end   of   the   dipstick   using   a   clean  
n

on-fluffy   cloth.
F
 
R
efit   the   dipstick   and   push   fully   down,   then  
p

ull   it   out   again   to   make   the   visual   check:  
t

he   correct   level   is   between   the   marks   A
and B .
Oil grade
Before topping-up the oil or changing the oil, c
heck   that   the   oil   is   the   correct   grade   for   your  
e

ngine   and   conforms   to   the   manufacturer's  
r

ecommendations.
Practical information

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C4-cactus_en_Chap07_info-pratiques_ed01-2016
After topping-up the oil, the check when switching   on   the   ignition   with   the   oil  
l

evel   indicator   in   the   instrument   panel  
i

s   not   valid   during   the   30   minutes   after  
t

opping   up.
Topping-up the engine oil level
The location of the oil filler cap is shown in the
corresponding   underbonnet   layout   view.
F

U
nscrew the oil filler cap to reveal the filler
aperture.
F
 
A
dd   oil   in   small   quantities,   avoiding   any  
s

pills   on   engine   components   (risk   of   fire).
F
 
W
ait   a   few   minutes   before   checking   the  
l

evel   again   using   the   dipstick.
F
 
A
dd   more   oil   if   necessary.
F
 
A
fter   checking   the   level,   carefully   refit   the  
o

il   filler   cap   and   the   dipstick   in   its   tube.
Engine oil change
Refer to the manufacturer's service schedule for   details   of   the   interval   for   this   operation.
In
  order   to   maintain   the   reliability   of   the   engine  
a

nd   emission   control   system,   never   use  
a

dditives   in   the   engine   oil. The
  brake   fluid   level   should   be   close  t
o   the   "MA X"   mark.   If   it   is   not,   check  t
he   brake   pad   wear.
Brake fluid level
Changing the fluid
Refer to the manufacturer's service schedule f
or   details   of   the   interval   for   this   operation.
Fluid specification
The brake fluid must conform to the manufacturer's r ecommendations.
7
Practical information

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C4-cactus_en_Chap07_info-pratiques_ed01-2016
Coolant level
The coolant level should be close
to  the   "MA X"   mark   but   should   never  
e

xceed   it.
In
 
addition,   as   the   cooling   system   is   pressurised,
 w

ait
 
at
 
least   one   hour   after   switching   off   the
 e

ngine
 
before   carrying   out   any   work.
To
 
avoid
 
any   risk   of   scalding,   unscrew   the   cap   by
 t

wo
 
turns
 
to   allow   the   pressure   to   drop.   When   the
 p

ressure
 
has   dropped,   remove   the   cap   and   top
 u

p
 
the
 
level.
Changing the coolant
The coolant does not have to be replaced at routine services.
The cooling fan may star t after switching
off the engine: take care with ar ticles and
clothing that might be caught by the fan
blades. When   the   engine   is   warm,   the   temperature   of  
t

he   coolant   is   regulated   by   the   fan.
Fluid specification
The coolant must conform to the ma
nufacturer's r ecommendations.
Fluid specification
For optimum cleaning and to avoid freezing, this   fluid   must   not   be   topped   up   or   replaced  
w

ith   plain   water.
In
 
w
intry  
c
onditions,  
i
t  
i
s  
r
ecommended  
t
hat  
y
ou  
u

se   an   ethyl   alcohol   or   methanol   based   fluid.
Screenwash fluid level
Top up the level when necessary.
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  
A
void   prolonged   contact   of   used   oil   or  
f

luids   with   the   skin.
Most   of   these   fluids   are   harmful   to  
h

ealth   or   indeed   very   corrosive.
Do not discard used oil or fluids into
sewers   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
this warning lamp, accompanied by an audible s
ignal   and   a   message   that   the   particle   filter  
a

dditive   level   is   too   low.
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C4-cactus_en_Chap07_info-pratiques_ed01-2016
Checks
12 V battery
The battery does not require any maintenance.
H owever,   check   regularly   that   the   terminals  
a

re   correctly   tightened   (versions   without   quick  
r

elease   terminals)   and   that   the   connections  
a

re   clean.Refer to the manufacturer's service schedule for details of the
replacement
  intervals   for   these  
c

omponents.
Air filter and passenger compartment filter
Replace the oil filter each time the e ngine   oil   is   changed.
Refer
  to   the   manufacturer's  
s

ervice schedule for details of
the
  replacement   interval   for   this  
c

omponent.
Oil filter
Unless other wise indicated, check these components in accordance with the manufacturer's service schedule and according to your engine.
O ther wise,   have   them   checked   by   a   CITROËN   dealer   or   a   qualified   workshop.
Depending
  on   the   environment   (e.g.   dusty  
a

tmosphere)   and   the   use   of   the   vehicle  
(e.g.
  city   driving),   replace them twice as often
if necessary .
A
  clogged   passenger   compartment   filter   may  
h

ave   an   adverse   effect   on   the   per formance  
o

f   the   air   conditioning   system   and   generate  
u

ndesirable
 o
dours.
Particle filter (Diesel)
The start of saturation of the
particle filter is indicated by the
fixed  illumination   of   this   warning  
l

amp   accompanied   by   a   warning  
m

essage.
As
 
soon
 
as
  the   traffic   conditions   permit,  
r

egenerate
 
the   filter   by   driving   at   a   speed   of   at  
l

east
 
40
 
mph   (60   km/h)   until   the   warning   lamp  
g

oes
 
off.
If
 
the
 
warning   lamp   stays   on,   this   indicates   a  
l

ow
 
additive   level.
Refer
 
to
 
the   "Diesel   additive   level"   section.
On a new vehicle, the first particle
filter
 
regeneration   operations   may   be  
a

ccompanied   by   a   "burning"   smell,  
w

hich   is   per fectly   normal.
Following
  prolonged   operation   of   the  
v

ehicle at very low speed or at idle,
you
 
may,   in   exceptional   circumstances,  
n

otice   the   emission   of   water   vapour   at  
t

he
 
exhaust   on   acceleration.   This   does  
n

ot affect the behaviour of the vehicle
or
 
the   environment.
When
 
carrying
 
out
 
any
 
operation
 
on
 
the
 
12
 
V
 
b

attery,
 
refer
 
to
 
the
 
corresponding
 
section
 
for
 
d

etails
 
of
 
the
 
precautions
 
to
 
be
 
taken
 
before
 
s

tarting
 
work.
Versions
 
equipped
 
with
 
Stop
 
&
 
Start
 
are
 
f

itted with a 12 V lead-acid battery of
specific
 t

echnology
 a

nd
 s

pecification.
Its
 
replacement
 
should
 
be
 
carried
 
out
 
o

nly
 

by
 

a
 

CITROËN
 

dealer
 

or
 

a
 

qualified
 w

orkshop.
7
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C4-cactus_en_Chap07_info-pratiques_ed01-2016
Brake wear depends on the style of   driving,   particularly   in   the   case  
o

f vehicles used in town, over short
distances.
  It   may   be   necessary   to  
Brake pads
For information on checking brake disc wear, contact a CITROËN dealer
or
  a   qualified   workshop.
Brake disc wearOnly use products recommended by CITROËN   or   products   of   equivalent  
q

uality
 an
d
 sp
ecification.
In
  order   to   optimise   the   operation   of  
u

nits   as   important   as   those   in   the  
b

raking   system,   CITROËN   selects   and  
o

ffers   very   specific   products.
After
  washing   the   vehicle,   dampness,  
o

r   in   wintry   conditions,   ice   can   form  
o

n   the   brake   discs   and   pads:   braking  
e

fficiency   may   be   reduced.   Make   light  
b

rake   applications   to   dry   and   defrost  
t

he   brakes.Manual gearbox
The gearbox does not require any maintenance   (no   oil   change).
Refer
  to   the   manufacturer's   service  
s

chedule   for   the   checking   interval   for  
t

his
 c
omponent.
Electronic gearbox
The gearbox does not require any maintenance   (no   oil   change).
Refer
  to   the   manufacturer's   service  
s

chedule   for   details   of   the   checking  
i

nterval   for   this   component.
Parking brake
If excessive travel or a loss of effectiveness   of   this   system   is  
n

oticed,   the   parking   brake   must   be  
c

hecked,   even   between   two   services.
Checking
  this   system   must   be   done   by   a  
C

ITROËN   dealer   or   a   qualified   workshop. To
  avoid   damaging   the   electrical   units,  
n

ever use   a   high   pressure   jet   wash   in  
t

he   engine   compartment.
have
 
the
 
condition
 
of
 
the
 
brakes
 
checked,
 
even
 
b

etween
 v

ehicle
 s

ervices.
Unless
 
there
 
is
 
a
 
leak
 
in
 
the
 
circuit,
 
a
 
drop
 
in
 
t

he
 
brake
 
fluid
 
level
 
indicates
 
that
 
the
 
brake
 
p

ads
 
are
 
worn.
Practical information