power steering fluid Citroen C4 RHD 2015 2.G Owner's Manual

9 9 
TECHNICAL DATA - MAINTENANCE
Running out of Diesel fuel ............. 168
Checking   levels  
...................... 172-174
-

 
oil
-

 
brake
  fluid
-
 
coolant
-

 
power
  steering   fluid
-
 
screenwash
  /   headlamp   wash   fluid
-
 
additive
  (Diesel   with   particle  
emissions

  filter)
AdBlue
  additive....................... 177-183
Changing
  bulbs....................... 196-201
-
 
front
-

 
rear Petrol

  engines......................... 217-220
Diesel   engines  
........................ 221-224
Dimensions
 
.................................... 225
Identification
  markings  
................... 226
b

onnet  
........................................... 169
Petrol

  underbonnet  
........................ 170
Diesel

  underbonnet  
....................... 171Checking

  components  
............ 175-176
-

 
battery
-

 
air
  filter   /   passenger   compartment  
filter
-

 
oil
  filter
-
 
particle
  emissions   filter   (Diesel)
-
 
brake
  pads   /   discs
b
attery  
.................................... 206-208
Energy
  economy   mode.................. 209
Engine   compartment   fuses  
.... 202,
  205
oVERVIEW

1010
170 
PETROL ENGINES
The various caps and covers allow access for checking the levels of the various fluids and for replacing certain components.
1.  
Power
  steering   reservoir.
2.
 
Screenwash
 
and
 
headlamp
 
wash
 
reservoir

.
3.
 
Coolant
  reservoir. 4.
 
Brake
  fluid   reservoir.
5.
 
Battery/Fuses.
6.

 
Fusebox.7.

 
Air
  filter.
8.
 
Engine
  oil   dipstick.
9.
 
Engine
  oil   filler   cap.
CHECKS

1010
171 * According  to   engine.
DIESEL ENGINES
The various  caps  and  covers  allow  access  for  checking  the  levels  of  the  various  fluids,  for  replacing  certain  components  and  for
  priming   the   fuel   system.
1.
 
Power
  steering   reservoir.
2.
 
Screenwash
 
and
 
headlamp
 
wash
 
reservoir

.
3.
 
Coolant
  reservoir. 4.
 
Brake
  fluid   reservoir.
5.
 
Battery/Fuses.
6.

 
Fusebox.
7.

 
Air
  filter.8.
 
Engine
  oil   dipstick.
9.
 
Engine
  oil   filler   cap.
10.
 
Priming
  pump*.
11 .
 Bleed

  screw*.
CHECKS

1010
173 
Brake fluid level
Changing the fluid
Refer 
to
 
the
 
manufacturer's
 
service
 
schedule

 
for
 
details
 
of
 
the
 
interval
 
for
 
this

  operation.
Fluid specification
The
 
brake
 
fluid
 
must
 
conform
 
to
 
the
 
manufacturer's

  recommendations.
Power steering fluid level
The power steering  fluid  level should
 be  close  to  the  "MAX" mark.

 
With
 
the
 
engine
 
cold,
 
un
-
screw
 
the
 
cap
 
to
 
check
 
the
 
level.
Coolant level
The coolant level  should  be  close
 to  the  "MAX"  mark  but  
should

  never   exceed   it.
When
 
the
 
engine
 
is
 
warm,
 
the
 
temperature

 
of
 
the
 
coolant
 
is
 
regulated
 
by

 
the
 
fan.
In
 
addition,
 
as
 
the
 
cooling
 
system
 
is
 
pressurised,

 
wait
 
at
 
least
 
one
 
hour
 
after
 
switching

 
of
f  
the
 
engine
 
before
 
carrying
 
out

 
any
  work.
To
 
avoid
 
any
 
risk
 
of
 
scalding,
 
unscrew
 
the cap by two turns to allow the pres

-
sure
 
to

 
drop.
 
When
 
the
 
pressure
 
has
 
dropped,

 
remove
 
the
 
cap
 
and
 
top
 
up
 
the

 
level.
Fluid specification
The
 
coolant
 
must
 
conform
 
to
 
the
 
manu
-
facturer's
  recommendations.
The cooling fan may start after
switching off the engine: take
care with articles and clothing
that might be caught by the
fan blades.
The
 brake
 fluid
 level
 should
 be
 close
 to
 the
 "MAX"
 mark.
 If
 it
 is
 not,
 
check
 
the
 
brake
 
pad
 
wear.
Topping up the engine oil level
Refer
 
to

 
the

 
"Petrol

 
engine"

 
or

 
"Diesel

 engine"
 section
 for
 the
 location
 of
 the
 oil
 filler
 cap
 in
 the
 engine
 compartment
 of
 
your
 
vehicle.
F
 
Unscrew

 
the

 
oil

 
filler

 
cap

 
to

 
reveal

 
the

 
filler
 
aperture.
F
 
Add

 
oil

 
in

 
small

 
quantities,

 
avoiding

 
any

 
spills

 
on

 
engine

 
components

 
(risk

 
of
 
fire).
F
 
W

ait
 
a

 
few

 
minutes

 
before

 
checking

 
the

 
level
 
again
 
using
 
the
 
dipstick.
F
 
Add

 
more
 
oil
 
if
 
necessary.
F
 
After

 
checking

 
the

 
level,

 
carefully

 
refit

 
the

 
oil

 
filler

 
cap

 
and

 
the

 
dipstick

 
in

 
its
 
tube.
After
 
topping

 
up

 
the

 
oil,

 
the

 
check

 
when

 
switching

 
on

 
the

 
ignition

 
with

 
the

 
oil

 
level

 
indicator

 
in

 
the

 
instrument

 
panel

 
is

 
not

 
valid

 
during

 
the

 
30

 
minutes

 
after

 
topping

 
up.
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

 
and

 
emission

 
control

 
system,

 
never

 
use
 
additives
 
in
 
the
 
engine
 
oil.
CHECKS

321 
Labels, identification .................. 226
Lamps,   warning   and  
indicator
 
........................ 16,
  25,   28
Level,
 
AdBlue® additive .............. 177
Level,
 
brake
 
fluid  ....................... 173
Level,
 
power
 
steering   fluid  
......... 173
Levels

 
and
 
checks  
.............. 170-174
Lighting

 
bulbs
 

(replacement)
 
................. 196,
  200
Lighting
 
control   stalk  
.............. 78,
  81 Oil
  filter  
...................................... 175o

il level  
................................ 29,
  172
Opening   the   bonnet  
................... 169
Opening
  the   boot  
......................... 74
Opening
  the   doors  
....................... 73
Opening
  the   panoramic  
sunroof   blind  
............................. 77
Operation
  indicator  
lamps  
............................ 25,
  26,   28
Inputs
 
for
 
audio  
system
 
...................... 94,
  271,   299
Installing
 
speakers  
..................... 214
Instrument

 
panel   lighting  
............. 33
Instrument

 
panels  
............. 12-14,
  34
Instrument
 
panel  
screen
 
.......................... 12-14,
  146
Intelligent
 
T

raction   Control  
..........
11
9
Interior
 
fittings
 
........................ 92,
  93
Interior
 
mood
 
lighting  
................... 91
IS

o
FI
x 
........................................
11
3
ISOFIX
 
child
 
seats  
............... 1
12-114
ISOFIX
 
mountings  
......................
11
2
jJack

 
........................................... 189
JACK

 
socket
 
................ 94,
  271,   299
K Keeping
 
children   safe  
....... 103,
  104,
108,   110,   113,   114,   124
Key
 
in
 
ignition
 

warning
 
................................... 131
Key

 
with
 
remote  
control
 
................... 65,
  66,   68,   129
L Lighting  dimmer  
................ 12-14,
  33
Lighting,   guide-me   home  
....... 81,
  82
Lighting,   interior  
..................... 90,
  91
Loading  
................................ 10,
  210
Load   reduction   mode  
................. 209
Locating
  your   vehicle  
................... 67
Locking
  from   the   inside................ 69
Locking   the   boot  
.......................... 74
Long
  objects,   transporting  
........... 99
Luggage
  retaining   strap  
............. 100
Main
  beam  
................... 78,
  196,   198
Maintenance  
................................ 10
Map
  reading   lamps  
...................... 90
Markings,
  identification  
.............. 226
Massage
  function   
....................... 60
Mat
............................................... 98
Menu,   main  
................................ 288
Mini fuel level
 
............................. 165
Mirror
, rear view  
........................... 64
Mirrors,
  door  
.................. 62,
  63,   152
Misfuel prevention  
..................... 167
Motorway function

(direction   indicators)  
................
11
7
Mountings   for   ISOFIX   seats  
.......
11
2
MP3   CD  
............................. 295,
  296
Music   media   players  
.................. 266
M
N P
Paint
  colour   code  
....................... 226
Panoramic
  glass   sunroof  
............. 77
Parcel shelf, rear
 
....................... 101
Parking
  brake  
.................... 138,
  176
Parking   brake,   electric  
......... 18,
  132
Parking   lamps  
.............................. 81
Parking
  sensors,   front................ 163
Parking   sensors,   rear  
................ 162
Parking
  space   sensor   
............... 160
Particle
  emission   filter........ 174,   175
Passenger   compartment   filter.... 175
Personalisation  
............................ 34
Player
,   CD   MP3  
................. 295,
  296
Port,   USB..................... 94,   271,   297
Priming   the   fuel   system  
............. 168
Preheater
, d iesel  
......................... 26
Protecting
  children  
............ 103,
  104,
108,   110,   112-114,   124
Puncture  
.................................... 184
Navigation.......................... 235,
  236
Number
  plate   lamps  
.................. 201Radio

 
......................... 261,
  262,   289
Radio
  pre-equipment  
................. 214
Rear

  screen   (demisting)  
.............. 56
Recharging

  the   battery  
.............. 208
Reduction

  of   electrical   load  
....... 209
R
O Oil

  change  
................................. 172
Oil

  consumption  
......................... 172
aLPHabETICaL IndEx