2015 PEUGEOT 2008 engine

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AdBlue® additive and SCR system
for BlueHDi Diesel engines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard, without adversely affecting the
per formance or fuel consumption of Diesel
engines, PEUGEOT has taken the decision to
equip its vehicles with an effective system that
associates SCR (Selective Catalytic Reduction)
with a particle filter (FAP) for the treatment of
exhaust gases.
Presentation of the SCR system
Using an additive called AdBlue® containing
urea, a catalytic converter turns up to 85%
of nitrous oxides (NOx) into nitrogen and
water, which are harmless to health and the
environment. The AdBlue
® additive is held in a special
tank located under the boot at the rear of
the vehicle. It has a capacity of 17 litres: this
provides a driving range of about 12 500 miles
(20 000 km), after which an alert is triggered
warning you when the reserve remaining is
enough for just 1 500 miles (2 400 km).
During each scheduled service of your vehicle
by a PEUGEOT dealer or a qualified workshop,
the AdBlue
® additive tank is refilled in order to
allow normal operation of the SCR system.
If the estimated mileage between two services
is greater than 12 500 miles (20 000 km), we
recommend that you go to a PEUGEOT dealer
or a qualified workshop to have the necessary
top-up carried out. Once the AdBlue
® tank is empty, a
s
ystem required by regulations prevents
starting of the engine.
If the SCR is faulty, the level of
emissions from your vehicle will no
longer meet the Euro 6 standard: you
vehicle becomes polluting.
In the event of a confirmed fault
with the SCR system, you must go
to a PEUGEOT dealer or a qualified
workshop as soon as possible: after
a running distance of 650 miles
(1

100 km), a system will be triggered
automatically to prevent engine starting.
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Range indicators
When switching on the ignition, an indicator
gives an estimate of the distance that can
be travelled with your vehicle before engine
starting is automatically prevented, once the
vehicle starts using the reserve of AdBlue
® or
after a fault is detected with the SCR system.
In the event of simultaneous system fault and
low AdBlue
® level, the shortest range is the
one

displayed.
In the event of the risk of non-starting related to a lack of AdBlue®
The engine start prevention system
required by regulations is activated
automatically once the AdBlue
® tank is
e m pt y. Range greater than 1 500 miles (2 400 km)
When the ignition is switched on, no
information on range is displayed automatically
in the instrument panel.
Pressing this button displays the driving range
temporarily.
Above 3 000 miles (5 000 km), the value is not
specified.
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When switching on the ignition, the
UREA warning lamp comes on, accompanied
by an audible signal and the display of a
message (e.g.: "Top up emissions additive:
Starting prevented in 900 miles") indicating
the remaining range expressed in miles or
kilometres.
When driving, the message is displayed every
200 miles (300 km) until the additive tank has
been topped-up.
Go to a PEUGEOT dealer or a qualified
workshop to have the AdBlue
® tank topped-up.
You can also top-up the tank yourself.
Refer to the "Topping-up" section.
Remaining range between 350 and 1500 miles (600 and 2 400 km)Remaining range between 0 and 350 miles (0 and 600 km)Breakdown related to a lack of AdBlue® additive
When switching on the ignition, the SERVICE
warning lamp comes on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of a message (e.g. "Top
up emissions additive: Starting prevented in
350 miles") indicating the remaining range
expressed in miles or kilometres.
When driving, the message is displayed every
30 seconds until the additive tank has been
topped-up.
Go to a PEUGEOT dealer or a qualified
workshop to have the AdBlue
® tank topped-up.
You can also top-up the tank yourself.
Refer to the "Topping-up" section.
Other wise you will not be able to restart your
engine. To be able to start the engine,
we recommend that you call on a
PEUGEOT dealer or a qualified
workshop for the top-up required. If
you carry out the top-up yourself, it is
essential to add at least 3.8 litres of
AdBlue
® to the tank.
Refer to the "Topping-up" section.
When switching on the ignition, the SERVICE
warning lamp comes on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of the message "Top up
emissions additive: Starting prevented".
The AdBlue
® tank is empty: the system required
by regulations prevents engine starting.
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In the event of the detection
of a fault
In the event of a fault with the the SCR emissions
control system
During an authorised driving phase (between
650 miles and 0 miles) (1 100 km and 0 km)
A system that prevents engine starting
is activated automatically from
650

miles (1 100 km) after confirmation
of a fault with the SCR emissions
control system. Have the system
checked by a PEUGEOT dealer or a
qualified workshop as soon as possible.
If it is a temporary fault, the alert
disappears during the next journey,
after self-diagnosis of the SCR system.
The UREA, SERVICE and diagnostic warning
lamps comes on, accompanied by an audible
signal and the display of the message
"Emissions fault".
The alert is triggered when driving when the
fault is detected for the first time, then when
switching on the ignition for subsequent
journeys, while the fault persists.
If a fault with the SCR system is confirmed
(after 30 miles (50 km) covered with the
permanent display of the message signalling
a fault), the SERVICE and engine diagnostic
warning lamps come on and the UREA
warning lamp flashes, accompanied by an
audible signal and the display of a message
(e.g.: "Emissions fault: Starting prevented in
150


miles") indicating the remaining range
express in miles or kilometres.
While driving, the message is displayed every
30 seconds while the fault with the SCR system
persists.
The alert is repeated when switching on
the


ignition.
You should go to a PEUGEOT dealer or a
qualified workshop as soon as possible.
Other wise, you will not be able to restart
your


engine.
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Starting preventedYou have exceeded the authorised
driving limit: the starting prevention
system inhibits engine starting. Freezing of the AdBlue® additive
Every time the ignition is switched on, the SERVICE
and engine diagnostic warning lamps come on and
the UREA warning lamp flashes, accompanied by
an audible signal and the display of the message
"Emissions fault: Starting prevented".
To be able to start the engine, you must call on
a PEUGEOT dealer or a qualified workshop. The AdBlue
® additive freezes at
temperatures below around -11°C.
The SCR system includes a heater
for the AdBlue
® tank, allowing you to
continue driving in very cold conditions.
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Important: if your vehicle's AdBlue®
tank is completely empty - which is
confirmed by the alert messages and
the impossibility of starting the engine,
you must add at least 3.8 litres
(so two 1.89 litre bottles). If any additive is split or splashed, wash
immediately with cold water or wipe with
a damp cloth.
If the additive has crystallised, clean it
off using a sponge and hot water.
Important:
in the event of a top-up
after a breakdown because of a lack
of additive , signalled by the message
"Top up emissions additive: Starting
prevented", you must wait around
5 minutes before switching on the ignition,
without opening the driver's door,
locking the vehicle or introducing the
key into the ignition switch .
Switch on the ignition, then, after
10

seconds, start the engine.
Never dispose of AdBlue® additive
bottles in the household waste. Place
them in a special container provided
this purpose or take them to your
dealer.
F

O

btain a bottle of AdBlue
®. After first
checking the use-by date, read carefully
the instructions on use on the label before
pouring the contents of the bottle into your
vehicle's AdBlue
® tank. F
A
fter emptying the bottle, wipe away any
spillage around the tank filler using a damp
cloth.
F
R
efit the blue cap to the tank and turn it
a 6
th of a turn clockwise, to its stop.
F
R
efit the black cap and turn it a quarter of
a turn clockwise without pressing. Ensure
that the indicator on the cap lines up with
the indicator on the support.
F

D

epending on equipment, return the spare
wheel and/or the storage box to the bottom
of the boot.
F

R

efit the boot carpet and close the tailgate.
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Changing the third brake lamp
(light emitting diodes - LEDs)
Contact a PEUGEOT dealer or a qualified
workshop.
Number plate lamps
To facilitate the removal of the lamp, carry out
this operation with the tailgate half open.
F
I
nsert a thin screwdriver into the lens
cutout.
F

P
ush it outwards.
F

R
emove the lens.
F

C
hange the faulty bulb.
To refit, press on the lens to clip it in place. Access is by passing a hand under the bumper.
F
T urn the bulb holder an eighth of a turn and
pull it out.
F

C
hange the failed bulb.
To refit, carry out these operations in reverse
o r d e r.
Changing a foglamp or reversing
lamp bulb
On the left hand side, take care to not
touch the exhaust silencer; risk of burns
if changing a bulb after stopping the
engine.
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Fuse N°Rating Functions
F16 15 AFront foglamps.
F18 10 ARight hand main beam headlamp.
F19 10 ALeft hand main beam headlamp.
F25 30 AHeadlamp wash relay (accessory).
F29 40 AFront wiper motor.
F30 80 APre-heater plugs (Diesel).
Engine compartment
fuses
The fusebox is placed in the engine
compartment near the battery (left-hand side).
Access to the fuses
F Unclip the cover.
F
C hange the fuse (see corresponding
paragraph).
F

W
hen you have finished, close the cover
carefully to ensure correct sealing of the
fusebox.
Fuse table
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Practical information