2008.5 Citroen C8 cooling
[x] Cancel search: coolingPage 31 of 250
Instruments and controls
READY TO SET OFF
2
35
W a i t f o r t h e e n g i n e t o c o o l b e f o r e
topping up the level.
The cooling system is pressurised.
I n t h e e v e n t o f a b r e a k d o w n a n d i n
order to avoid any risk of scalding,
unscrew the cap two turns to allow the
pressure to drop.
When the pressure has dropped,
remove the cap and top up the level.
Contact a CITROËN dealer .
COOLANT TEMPERATURE INDICATOR
I n z o n e A , the temperature is correct.
I n z o n e B , the temperature is too high.
The central STOP warning light and
the maximum coolant temperature
warning light 1 come on, accompanied
b y a n a u d i b l e s i g n a l a n d t h e m e s s a g e
"Engine coolant temp. too high" on
the display.
You must stop immediately.
With monochrome screen
With colour screen
INSTRUMENT PANEL
DISPLAY
After switching on the ignition, three
functions are shown in succession:
- service indicator,
- engine oil level indicator
(see corresponding section),
- total distance recorder (total and trip distances).
I t a l s o d i s p l a y s t h e a u t o m a t i c g e a r b o x
positions and programmes selected
(see opposite).
The total and trip distances are
displayed for thirty seconds, when
the ignition is switched off, on
opening the driver’s door as well as on
locking and unlocking the vehicle.
Page 183 of 250
185
Towing a trailer
ACCESSORIES
6
TOWING A TRAILER, CARAVAN, BOAT, ETC...
Refer to the administrative
documents (V5, ...) or to the Petrol
or Diesel "Dimensions, weights
and towed loads" section of
chapter 9.
Distribution of loads: distribute the
load in the trailer so that the heaviest
loads are as close as possible to the
axle and the nose weight is close
to the maximum authorised without,
however, exceeding it.
Cooling: towing a trailer on a slope
increases the coolant temperature.
As the fan is electrically controlled, its
cooling capacity is not dependent on
the engine speed.
Dimension A = 0.96 m
Driving advice
A towed vehicle must free wheel:
gearbox in neutral.
Page 193 of 250
197
Levels
CHECKS
Cooling system
O n l y u s e t h e fl u i d r e c o m m e n d e d b y t h e
m a n u f a c t u r e r .
O t h e r w i s e , y o u r i s k s e r i o u s l y d a m a g i n g
y o u r e n g i n e .
W h e n t h e e n g i n e i s w a r m , t h e
t e m p e r a t u r e o f t h e c o o l a n t i s c o n t r o l l e d
b y t h e e n g i n e f a n . A s t h i s f a n c a n
o p e r a t e w i t h t h e i g n i t i o n k e y r e m o v e d
a n d b e c a u s e t h e c o o l i n g s y s t e m i s
p r e s s u r i s e d , w a i t f o r a t l e a s t o n e h o u r
a f t e r t h e e n g i n e h a s s t o p p e d b e f o r e
c a r r y i n g o u t a n y w o r k .
S l a c k e n t h e c a p b y 1 / 4 o f a t u r n t o
r e l e a s e t h e p r e s s u r e t o p r e v e n t a n y
r i s k o f s c a l d i n g . W h e n t h e p r e s s u r e
h a s d r o p p e d , r e m o v e t h e c a p a n d t o p
u p t h e l e v e l w i t h c o o l a n t .
I f fl u i d h a s t o b e a d d e d f r e q u e n t l y ,
t h i s i n d i c a t e s a f a i l u r e w h i c h m u s t b e
c h e c k e d b y a C I T R O Ë N d e a l e r a s
s o o n a s p o s s i b l e . Power steering fluid level
T h e v e h i c l e m u s t b e p a r k e d o n l e v e l
g r o u n d w i t h t h e e n g i n e c o l d . U n s c r e w
t h e c a p i n t e g r a t e d w i t h t h e g a u g e a n d
c h e c k t h e l e v e l w h i c h m u s t b e b e t w e e n
t h e M I N a n d M A X m a r k s .
D u r i n g r e g e n e r a t i o n o f t h e p a r t i c l e
e m i s s i o n fi l t e r , r e l a y n o i s e m a y b e
h e a r d u n d e r t h e f a s c i a .
I f t h e m e s s a g e i s s t i l l d i s p l a y e d a n d
t h e s e r v i c e w a r n i n g l i g h t r e m a i n s o n ,
c o n t a c t a C I T R O Ë N d e a l e r .
Diesel additive level (Diesel with
particle emission filter)
W h e n t h i s o c c u r s w i t h t h e e n g i n e
r u n n i n g , t h i s i s d u e t o t h e s t a r t o f
s a t u r a t i o n o f t h e p a r t i c l e e m i s s i o n fi l t e r
( e x c e p t i o n a l l y p r o l o n g e d u r b a n d r i v i n g
c o n d i t i o n s : l o w s p e e d , l o n g t r a f fi c
j a m s , . . . ) .
I n o r d e r t o r e g e n e r a t e t h e fi l t e r , y o u
a r e a d v i s e d t o d r i v e a t a s p e e d o f
m o r e t h a n 4 0 m p h ( 6 0 k m / h ) a s s o o n
a s p o s s i b l e , w h e n t r a f fi c c o n d i t i o n s
p e r m i t , f o r a t l e a s t fi v e m i n u t e s ( u n t i l
t h e m e s s a g e d i s a p p e a r s a n d t h e
s e r v i c e w a r n i n g l i g h t i s s w i t c h e d o f f ) .
Topping up
T h e l e v e l m u s t b e b e t w e e n t h e M I N
a n d M A X m a r k s o n t h e e x p a n s i o n
b o t t l e . I f m o r e t h a n 1 l i t r e o f fl u i d i s
r e q u i r e d t o t o p u p t h e l e v e l , h a v e t h e
s y s t e m c h e c k e d b y a C I T R O Ë N d e a l e r . Windscreen wash and headlamp
wash level
F o r b e s t q u a l i t y c l e a n i n g a n d f o r y o u r
s a f e t y , w e w o u l d a d v i s e t h a t y o u u s e
p r o d u c t s o f t h e C I T R O Ë N r a n g e .
T o a v o i d i c e f o r m i n g , d o n o t u s e w a t e r .
Topping up
I t i s i m p e r a t i v e t h a t t h i s a d d i t i v e i s
t o p p e d u p b y a C I T R O Ë N d e a l e r
w i t h o u t d e l a y .
Used oil
A v o i d p r o l o n g e d c o n t a c t o f u s e d o i l
w i t h t h e s k i n .
B r a k e fl u i d i s h a r m f u l t o h e a l t h a n d
v e r y c o r r o s i v e .
D o n o t d i s p o s e o f u s e d o i l , b r a k e
fl u i d o r c o o l a n t i n t o d r a i n s o r o n t o
t h e g r o u n d b u t i n t o t h e c o n t a i n e r s
d e d i c a t e d t o t h i s u s e a t C I T R O Ë N
d e a l e r s h i p s .
T h e m i n i m u m l e v e l o f t h i s
a d d i t i v e i s i n d i c a t e d b y
l i g h t i n g o f t h e s e r v i c e w a r n i n g
l i g h t , a c c o m p a n i e d b y a n
a u d i b l e s i g n a l a n d a m e s s a g e
o n t h e d i s p l a y .