engine PEUGEOT 308 CC DAG 2008 Service Manual
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CHECKS
BONNET
Protects the components of the engine
and provides access for checking levels.
Push the exterior control B to the left
and raise the bonnet.
Unclip the strut C from its housing.
Fix the strut in the notch to hold the
bonnet open. Closing
Take the strut out of the support
notch.
Clip the strut in its housing.
Lower the bonnet and release it at
the end of its travel.
Pull on the bonnet to check that it is
secured correctly.
Opening
Open the front left door.
Pull the interior control A , located at
the bottom of the door frame. The location of the interior control
prevents opening of the bonnet
while the front left door is closed.
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RUNNING OUT OF FUEL (DIESEL)
I f y o u r v e h i c l e i s fi t t e d w i t h a n H D I
engine, the fuel circuit must be reprimed
if you run out of fuel.
This system consists of a repriming
pump, a transparent pipe and a degas
screw under the bonnet (refer to the
corresponding graphic). 2 litre Turbo HDI 16V engine
F i l l t h e f u e l t a n k w i t h a t l e a s t fi v e
litres of diesel.
Open the bonnet.
Unclip the style cover to gain access
to the repriming pump.
Slacken the degas screw.
Squeeze and release the repriming
pump until fuel appears in the trans-
parent pipe with the green connector.
Retighten the degas screw.
Operate the starter until the engine
starts.
Put the style cover back in position
and clip it in place.
Close the bonnet.
If the engine does not start at the
fi r s t a t t e m p t , d o n o t t r y a g a i n .
Operate the repriming pump again,
then the starter.
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CHECKS
PETROL ENGINES
T h e y a l l o w y o u a c c e s s f o r c h e c k i n g t h e l e v e l o f t h e v a r i o u s fl u i d s a n d f o r r e p l a c i n g c e r t a i n c o m p o n e n t s .
1. Power steering reservoir.
2. Screenwash and headlamp wash
reservoir.
3. Coolant reservoir.
4. B r a k e fl u i d r e s e r v o i r .
5. Battery/Fuses.
6. Fuse box.
7. A i r fi l t e r * .
8. Dipstick.
9. E n g i n e o i l fi l l e r c a p .
* A c c o r d i n g t o e n g i n e .
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DIESEL ENGINES
T h e y a l l o w y o u a c c e s s f o r c h e c k i n g t h e l e v e l o f t h e v a r i o u s fl u i d s , f o r r e p l a c i n g c e r t a i n c o m p o n e n t s a n d f o r r e p r i m i n g t h e f u e l .
1. Power steering reservoir.
2. Screenwash and headlamp wash
reservoir.
3. Coolant reservoir.
4. B r a k e fl u i d r e s e r v o i r .
5. Battery/Fuses.
6. Fuse box.
7. A i r fi l t e r * .
8. Dipstick.
9. E n g i n e o i l fi l l e r c a p .
10. R e p r i m i n g p u m p * .
11. D e g a s s c r e w * .
* A c c o r d i n g t o e n g i n e .
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CHECKING LEVELS
Check all of these levels regularly and top
them up if necessary, unless otherwise
indicated.
I f a l e v e l d r o p s s i g n i fi c a n t l y , h a v e t h e
corresponding circuit checked by a
PEUGEOT dealer. Brake fluid level
In addition, as the cooling system is
pressurised, wait at least one hour after
switching off 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.
Oil level The reading will only be correct
if the vehicle is on level ground
and the engine has been off for
more than 15 minutes.
The check is carried out either when the
ignition is switched on using the oil level
indicator on the instrument panel, or
using the dipstick.
Between two oil changes, the consump-
tion should not exceed 0.5 litre per
600 miles (1,000 km). T h e b r a k e fl u i d l e v e l s h o u l d b e
close to the "MAX" mark. If it is
not, check the brake pad wear.
Draining the circuit
Refer to the servicing booklet for details
of the interval for this operation.
Power steering fluid level T h e p o w e r s t e e r i n g fl u i d l e v e l
should be close to the "MAX"
mark. Unscrew the cap, with
the engine cold, to check the
level. Screenwash and headlamp
wash fluid
I n t h e c a s e o f v e h i c l e s fi t t e d
with headlamp washers, the
m i n i m u m l e v e l o f t h i s fl u i d i s
indicated by an audible signal
and a message on the multi-
function display.
Top up the level when you stop the vehicle.
Draining the engine
Refer to the servicing booklet for details
of the interval for this operation.
In order to maintain the reliability of the
engine and emission control system,
the use of additives in the engine oil is
prohibited.
O i l s p e c i fi c a t i o n
The oil must correspond to your engine
and conform to the manufacturer's recom-
mendations. F l u i d s p e c i fi c a t i o n
T h e b r a k e fl u i d m u s t c o n f o r m t o t h e
manufacturer's recommendations and
f u l fi l t h e D O T 4 s t a n d a r d s .
Draining the circuit
The coolant does not have to be
changed.
F l u i d s p e c i fi c a t i o n
For optimum cleaning and to avoid
f r e e z i n g , t h i s fl u i d m u s t n o t b e t o p p e d
up or replaced with water.
Coolant level
The coolant level should be
close to the "MAX" mark but
should never exceed it.
When the engine is warm, the tempera-
ture of the coolant is regulated by the fan.
This can operate with the ignition off.
O n v e h i c l e s w h i c h a r e fi t t e d w i t h a
p a r t i c l e e m i s s i o n fi l t e r , t h e f a n m a y
operate after the vehicle has been
s w i t c h e d o f f , e v e n i f t h e e n g i n e i s
cold. F l u i d s p e c i fi c a t i o n
The coolant must conform to the manu-
facturer's recommendations.
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CHECKS
Avoid prolonged contact of used oil
o r fl u i d s w i t h t h e s k i n .
M o s t o f t h e s e fl u i d s a r e h a r m f u l t o
health or indeed very corrosive.
D o n o t d i s c a r d u s e d o i l o r fl u i d s
into sewers or onto the ground.
Empty used oil into the containers
provided for this purpose in the
PEUGEOT network.
Diesel additive level (Diesel with
particle emission filter)
A low additive level is indicated by lighting
of the service warning light, accompanied
by an audible warning and a message on
the multifunction display.
Used products
Unless otherwise indicated, check
these components in accordance with
the servicing booklet and in relation to
your engine.
Otherwise, have them checked by a
PEUGEOT dealer.
B a t t e r y
The battery does not require
any maintenance.
H o w e v e r , c h e c k t h a t t h e t e r -
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
When carrying out work on the battery,
refer to the "Practical information" sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter and passenger compartment filter
Refer to the servicing booklet
for details of the replacement
intervals for these components.
Depending on the environment
(dusty atmosphere...) and the
use of the vehicle (city driving...), replace
t h e m t w i c e a s o f t e n i f n e c e s s a r y (refer
to the "Engines" paragraph).
A c l o g g e d p a s s e n g e r c o m p a r t m e n t fi l t e r
may have an adverse effect on the per-
formance of the air conditioning system
and generate undesirable odours. Particle emission filter (Diesel)
It is imperative that the maintenance of
t h e p a r t i c l e e m i s s i o n fi l t e r i s c a r r i e d o u t
by a PEUGEOT dealer.
Oil filter
R e p l a c e t h e o i l fi l t e r e a c h t i m e
the engine oil is changed.
Refer to the servicing booklet
for details of the replacement
interval for this component.
Following prolonged operation of
the vehicle at very low speed or at
idle, you may, in exceptional cir-
cumstances, notice the emission
of water vapour at the exhaust on
acceleration. This does not affect
the behaviour of the vehicle or the
environment.
Topping up
This additive must be topped up by a
PEUGEOT dealer without delay.
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CHECKS
Avoid prolonged contact of used oil
o r fl u i d s w i t h t h e s k i n .
M o s t o f t h e s e fl u i d s a r e h a r m f u l t o
health or indeed very corrosive.
D o n o t d i s c a r d u s e d o i l o r fl u i d s
into sewers or onto the ground.
Empty used oil into the containers
provided for this purpose in the
PEUGEOT network.
Diesel additive level (Diesel with
particle emission filter)
A low additive level is indicated by lighting
of the service warning light, accompanied
by an audible warning and a message on
the multifunction display.
Used products
Unless otherwise indicated, check
these components in accordance with
the servicing booklet and in relation to
your engine.
Otherwise, have them checked by a
PEUGEOT dealer.
B a t t e r y
The battery does not require
any maintenance.
H o w e v e r , c h e c k t h a t t h e t e r -
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
When carrying out work on the battery,
refer to the "Practical information" sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter and passenger compartment filter
Refer to the servicing booklet
for details of the replacement
intervals for these components.
Depending on the environment
(dusty atmosphere...) and the
use of the vehicle (city driving...), replace
t h e m t w i c e a s o f t e n i f n e c e s s a r y (refer
to the "Engines" paragraph).
A c l o g g e d p a s s e n g e r c o m p a r t m e n t fi l t e r
may have an adverse effect on the per-
formance of the air conditioning system
and generate undesirable odours. Particle emission filter (Diesel)
It is imperative that the maintenance of
t h e p a r t i c l e e m i s s i o n fi l t e r i s c a r r i e d o u t
by a PEUGEOT dealer.
Oil filter
R e p l a c e t h e o i l fi l t e r e a c h t i m e
the engine oil is changed.
Refer to the servicing booklet
for details of the replacement
interval for this component.
Following prolonged operation of
the vehicle at very low speed or at
idle, you may, in exceptional cir-
cumstances, notice the emission
of water vapour at the exhaust on
acceleration. This does not affect
the behaviour of the vehicle or the
environment.
Topping up
This additive must be topped up by a
PEUGEOT dealer without delay.
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Only use products recommended by
PEUGEOT or products of equivalent
q u a l i t y a n d s p e c i fi c a t i o n s .
In order to optimise the operation
of units as important as the brak-
ing system, PEUGEOT selects and
o f f e r s v e r y s p e c i fi c p r o d u c t s .
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compartment
is strictly prohibited .
Brake disc wear status
Brake pads Handbrake
Brake wear depends on the
style of driving, particularly in
the case of vehicles used in
town, over short distances. It
may be necessary to have the
condition of the brakes checked, even
between vehicle services.
Unless there is a leak in the circuit, a
d r o p i n t h e b r a k e fl u i d l e v e l i n d i c a t e s
that the brake pads are worn. For information relating to
checking the brake disc wear
status, contact a PEUGEOT
dealer.
If the handbrake travel is too
long or if a loss of effectiveness
of this system is noticed, the
handbrake must be adjusted,
even between two services.
This system must be checked by a
PEUGEOT dealer.
Manual gearbox
The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the servicing book-
let for the details of the level
checking interval for this com-
ponent.
Automatic gearbox The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the servicing booklet
for details of the checking inter-
val for this component.
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PRACTICAL INFORMATION
Engine compartment fuses
The fuse box is placed in the engine
c o m p a r t m e n t n e a r t h e b a t t e r y ( l e f t - h a n d
s i d e ) .
Access to the fuses
U n c l i p t h e c o v e r .
Change the fuse (see corresponding
p a r a g r a p h ) .
W h e n y o u h a v e fi n i s h e d , c l o s e t h e
c o v e r c a r e f u l l y t o g u a r a n t e e t h e
s e a l i n g o f t h e f u s e b o x . Fuse table
Fuse N° Rating Functions
F1 20 A E n g i n e c o n t r o l u n i t s u p p l y , i n j e c t i o n p u m p a n d E G R
s o l e n o i d v a l v e s ( 2 l H D I 1 6 V ) , i n j e c t o r s ( 2 l H D I 1 6 V ) .
F2 15 A H o r n .
F3 10 A F r o n t w a s h - w i p e .
F4 20 A H e a d l a m p w a s h .
F5 15 A Purge canister, turbine discharge and Turbo
p r e s s u r e r e g u l a t i o n s o l e n o i d v a l v e s ( 1 . 6 l T H P
1 6 V ) , o i l v a p o u r h e a t e r ( 1 . 6 l T H P 1 6 V ) .
F6 10 A V e h i c l e s p e e d s e n s o r , A B S / E S P c o n t r o l u n i t .
F7 10 A Power steering control unit, automatic gearbox,
e n g i n e c o o l a n t l e v e l d e t e c t o r .
F8 25 A S t a r t e r c o n t r o l .
F9 10 A Diagnostic socket, directional headlamps, air
fl o w s e n s o r ( D i e s e l ) , p a r t i c l e e m i s s i o n fi l t e r p u m p
( D i e s e l ) , e x t e r i o r m i r r o r c o n t r o l s .
F10 30 A E n g i n e c o n t r o l u n i t a c t u a t o r s ( p e t r o l : i g n i t i o n c o i l s ,
s o l e n o i d v a l v e s , o x y g e n s e n s o r s , i n j e c t o r s , h e a t e r s ,
f u e l p u m p , c o n t r o l l e d t h e r m o s t a t ) ( D i e s e l : s o l e n o i d
v a l v e s , h e a t e r s ) .
F11 40 A A i r c o n d i t i o n i n g b l o w e r .
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PRACTICAL INFORMATION
BATTERY
Procedure for charging your battery
w h e n i t i s fl a t o r f o r s t a r t i n g t h e e n g i n e
u s i n g a n o t h e r b a t t e r y .
Access to the battery Starting using another battery
C o n n e c t t h e r e d c a b l e t o t h e p o s i -
t i v e t e r m i n a l ( + ) o f t h e fl a t b a t t e r y A ,
t h e n t o t h e p o s i t i v e t e r m i n a l ( + ) o f
t h e s l a v e b a t t e r y B .
Connect one end of the green or
b l a c k c a b l e t o t h e n e g a t i v e t e r m i n a l
( - ) o f t h e s l a v e b a t t e r y B .
Connect the other end of the green
or black cable to the earth point C
o n t h e b r o k e n d o w n v e h i c l e .
Operate the starter, let the engine
r u n .
Wait until the engine returns to idle
a n d d i s c o n n e c t t h e c a b l e s .
T h e b a t t e r y i s l o c a t e d u n d e r t h e b o n n e t .
T o g a i n a c c e s s t o i t :
open the bonnet using the interior
l e v e r , t h e n t h e e x t e r i o r l e v e r ,
secure the bonnet strut,
r e m o v e t h e p l a s t i c c o v e r t o g a i n
access to the two terminals,
u n c l i p t h e f u s e b o x t o r e m o v e t h e
b a t t e r y , i f n e c e s s a r y .