Peugeot 308 (2017 year). Instruction

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Fitting roof bars

Do not exceed the maximum authorised
load, shown in the instructions for the
roof bars.

When fitting roof bars, you must only secure
them to the four anchorage points on the sides
of the roof. these points are hidden by the
vehicle's doors when they are closed.

use accessories approved by
PeugeOt observing the manufacturer's
recommendations and fitting instructions
so as to avoid the risk of damaging the
body (deformation, scratches, ...).

If the height exceeds 40 cm, adapt the
speed of the vehicle to the profile of the
road to avoid damaging the roof bars
and the fixings on the roof.
Be sure to refer to national legislation in
order to comply with the regulations for
transporting objects which are longer
than the vehicle.

Fitting on longitudinal
bars

You must attach the transverse bars at the
engraved markings on the longitudinal bars.

As a safety measure and to avoid damaging the
roof, it is essential to use the transverse bars
approved for your vehicle.
Observe the instructions on fitting and use
contained in the guide supplied with the roof
bars.

Recommendations

Distribute the load evenly, avoiding
overloading on one side.

Arrange the heaviest part of the load as
close as possible to the roof.

Lash the load securely.

Drive gently: the vehicle will be more
susceptible to the effects of side winds and
the stability of the vehicle may be affected.

On a long journey, check the security of the
load at every stop.

Remove the roof bars once they are no
longer needed.

308_en_Chap07_info-pratiques_ed01-2016

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Bonnet

Before doing anything under the
bonnet, deactivate the Stop & Start
system to avoid any risk of injury
resulting from an automatic change to
StARt mode.

Opening

Closing

F  take the stay out of its support slot.
F  Clip the stay back into its housing.
F  Lower the bonnet and release it at the end

of its travel.

F Pull on the bonnet to check that it has

latched correctly.

F unclip the stay from its housing and place

it in the support slot to hold the bonnet
open.

Do not open the bonnet under very
windy conditions.
When the engine is hot, handle the
exterior safety catch and the stay with
care (risk of burns).
to avoid damaging electrical units,
it is strictly forbidden to use a high
pressure jet wash under the bonnet.

F Pull the safety catch towards you, then

raise the bonnet.

F Open the door.

F Pull the release lever, located at the bottom

of the door aperture, towards you.

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* According to engine.

Diesel engine

1.  Screenwash and headlamp wash reservoir.
2.  Coolant header tank.
3.  Brake fluid filler cap.
4.  Battery / Fuses.
5. Fusebox.
6.  Air filter.
7.  engine oil dipstick.
8.  engine oil filler cap.
9.  Priming pump*.
10.  Remote earth point.

this engine is shown as an example. the locations of the engine oil dipstick and filler cap may vary.

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Checking levels

take care when working under the bonnet, as certain areas of the engine may be extremely hot (risk of burns) and the cooling fan could start at
any time (even with the ignition off).

Engine oil level

the check is carried out either when
the ignition is switched on using the
oil level indicator in the instrument
panel for vehicles so equipped, or
using the dipstick.

Checking using the dipstick

the location of the dipstick is shown in the
corresponding underbonnet layout view.
F take the dipstick by its coloured grip and

remove it completely.

F Wipe the end of the dipstick using a clean

non-fluffy cloth.

F Refit the dipstick and push fully down, then

pull it out again to make the visual check:
the correct level is between the marks A
and B.

Check all of these levels regularly, in line with the manufacturer's service schedule. top them up if necessary, unless otherwise indicated.
If a level drops significantly, have the corresponding system checked by a PeugeOt dealer or a qualified workshop.

A = MAX

to ensure that the reading is correct, your
vehicle must be parked on a level surface
with the engine having been off for more than
30 minutes.

It is normal to top-up the oil level between
two services (or oil changes). PeugeOt
recommends that you check the level, and
top-up if necessary, every 3 000 miles
(5 000 kms).

B = MIN

If you find that the level is above the A mark or
below the B mark, do not start the engine.
-

If the level is above the MAX mark (risk
of damage to the engine), contact a
PeugeOt dealer or a qualified workshop.

If the level is below the MIN mark, you
must top-up the engine oil.

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Oil grade

Before topping-up the oil or changing the oil,
check that the oil is the correct grade for your
engine and conforms to the manufacturer's
recommendations.

Topping-up the engine oil level

the location of the oil filler cap is shown in the
corresponding underbonnet layout view.
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 Wait 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.

the brake fluid level must be
between the marking "A" (MAX
located on the remote reservoir) and
the marking "B" (MIN located on the
main reservoir). If it is not, check the
brake pad wear.

Brake fluid level

Changing the fluid

Refer to the personalised service schedule for your
vehicle for details of the interval for this operation.

Fluid specification

the brake fluid must conform to the
manufacturer's recommendations.

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Coolant level

the coolant level should be close
to the "MAX" mark but should never
exceed it.

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 pressure to drop. When
the pressure has dropped, remove the cap and
top-up the level.

It is normal to top-up the coolant
level between services (or coolant
replacements).

Fluid specification

the coolant must conform to the
manufacturer'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.

When the engine is warm, the temperature of
the coolant is regulated by the fan.

Fluid specification

For optimum cleaning and to avoid freezing,
this fluid must not be topped-up with or
replaced with plain water.

Screenwash and headlamp
wash fluid

In the case of vehicles fitted with
headlamp washers, the low fluid level
is indicated by an audible signal and
a message in the instrument panel
screen.
top-up the reservoir when you next
stop the vehicle.

In wintry conditions, the use of an ethyl alcohol
or methanol base fluid is recommended.

Avoid prolonged contact of used oil or
fluids with the skin.
Most of these fluids are harmful to
health or indeed very corrosive.

Do not discard used oil or fluids into
sewers or onto the ground.
take used oil to a PeugeOt dealer or
a qualified workshop (France) or to an
authorised waste disposal site.

Used products

Topping-up

this additive must be topped-up by a
PeugeOt dealer or a qualified workshop
without delay.

Diesel additive level
(Diesel engine with
particle filter)

A low additive level is indicated by
illumination of this warning lamp,
accompanied by an audible warning
and a message in the instrument
panel screen.

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Checks

12 V battery

the battery does not require any maintenance.
However, check regularly that the terminals
are correctly tightened (versions without quick
release terminals) and that the connections
are clean.

Refer to the manufacturer's
service schedule for details of the
replacement intervals for these
components.

Air filter and passenger compartment filter

Replace the oil filter each time the
engine oil is changed.
Refer to the manufacturer's
service schedule for details of
the replacement interval for this
component.

Oil filter

Versions equipped with Stop & Start are
fitted with a 12 V lead-acid battery of
specific technology and specification.
Its replacement should be carried
out only by a PeugeOt dealer or a
qualified workshop.

Particle filter (Diesel)

the start of saturation of the particle
filter is indicated by the temporary
illumination of this warning lamp
accompanied by a message in the
multifunction screen.

As soon as the traffic conditions permit,
regenerate the filter by driving at a
speed of at least 40 mph (60 km/h) until
the warning lamp goes off.
If the warning lamp stays on, this
indicates a low additive level.
For more information on Checking
levels, refer to the corresponding
section.

On a new vehicle, the first particle
filter regeneration operations may be
accompanied by a "burning" smell,
which is perfectly normal.
Following prolonged operation of the
vehicle at very low speed or at idle,
you may, in exceptional circumstances,
notice the emission of water vapour at
the exhaust on acceleration. this does
not affect the behaviour of the vehicle
or the environment.

unless otherwise indicated, check these components in accordance with the manufacturer's
service schedule and according to your engine.
Otherwise, have them checked by a PeugeOt dealer or a qualified workshop.

For more information and the precautions to
take before starting work on the 12 V battery,
refer to the corresponding section.

Depending on the environment (e.g. dusty
atmosphere) and the use of the vehicle (e.g.
city driving), replace them twice as often if
necessary.
A clogged passenger compartment filter may
have an adverse effect on the performance
of the air conditioning system and generate
undesirable odours.

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Manual gearbox

the gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for the checking interval for
this component.

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.

Brake pads

For information on checking brake
disc wear, contact a PeugeOt
dealer or a qualified workshop.

Brake disc wear

Electric parking
brake

this system does not require any
routine servicing. However, in the
event of a problem, have the system
checked by a PeugeOt dealer or a
qualified workshop.

Only use products recommended by
PeugeOt or products of equivalent
quality and specification.
In order to optimise the operation of
units as important as those in the
braking system, PeugeOt selects and
offers very specific products.
After washing the vehicle, dampness,
or in wintry conditions, ice can form
on the brake discs and pads: braking
efficiency may be reduced. Make light
brake applications to dry and defrost
the brakes.

Parking brake

If excessive travel or a loss of
effectiveness of this system is
noticed, the parking brake must be
checked, even between two services.

Checking this system must be done by a
PeugeOt dealer or a qualified workshop.

unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake
pads are worn.

Automatic
gearbox

the gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for the checking interval for
this component.

For more information on the
Electric parking brake, refer to the
corresponding section.

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AdBlue

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
performance 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.

SCR system

using a fluid called AdBlue

containing urea, a

catalytic converter turns up to 85% of nitrogen
oxides (NOx) into nitrogen and water, which are
harmless to health and the environment.

the AdBlue

is held in a special tank with

a capacity of about 17 litres: this provides
a driving range of about 12 500 miles
(20 000 km). An alert is triggered automatically
to warn you when the reserve level is
reached: you can then drive about 1 500 miles
(2 400 km) before the tank is empty.

During each scheduled service of your vehicle
by a PeugeOt dealer or a qualified workshop,
the AdBlue

tank is refilled in order to allow

normal operation of the SCR system.

If the estimated mileage of your vehicle
between two services is greater than
12 500 miles (20 000 km), it will be necessary
to top-up the AdBlue

Once the AdBlue

tank is empty, a

system required by regulations prevents
starting of the engine.
If the SCR system is faulty, the level
of emissions from your vehicle will no
longer meet the euro 6 standard: your
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.
In either case, a range indicator gives
you the distance you can travel before
the vehicle is immobilised.

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Topping-up the AdBlue

Filling the AdBlue

tank is an operation

included in every routine service on your
vehicle by a PeugeOt dealer or a qualified
workshop.
Nevertheless, given the capacity of the tank, it
may be necessary to top-up the fluid between
services, more particularly if an alert (warning
lamps and a message) signals the requirement.
You can go to a PeugeOt dealer or a qualified
workshop.
If you envisage topping-up yourself, please
read the following warnings carefully.

Precautions in use

Keep AdBlue

out of the reach of

children, in its original container or
bottle.
Never transfer AdBlue

to another

container: it would lose its purity.

use only AdBlue

fluid that meets

the ISO 22241 standard.

Never dilute AdBlue

with water.

Never pour AdBlue

into the Diesel fuel

tank.

the supply in a non-drip container or bottle
simplifies topping-up. You can obtain 1.89 litre
(half a uS gallon) bottles or 5 litre containers
from a PeugeOt dealer or a qualified
workshop.

Never top-up from an AdBlue

dispenser reserved for heavy goods
vehicles.

AdBlue

is a urea-based solution. this liquid is

non-flammable, colourless and odourless (kept
in a cool area).
In the event of contact with the skin, wash
the affected area with soap and water. In the
event of contact with the eyes, wash (irrigate)
the eyes with large amounts of water or with
an eye wash solution for at least 15 minutes.
If a burning sensation or irritation persists, get
medical attention.
If swallowed, immediately wash out the mouth
with clean water and then drink plenty of water.
In certain conditions (high ambient
temperature, for example), the risk of release of
ammonia cannot be excluded: do not inhale the
fluid. Ammonia vapour has an irritant effect on
mucous membranes (eyes, nose and throat).

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).

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Recommendations on storage

Never store bottles of AdBlue

in your

vehicle.

AdBlue

freezes at about -11°C and

deteriorates above 25°C. It is recommended
that bottles be stored in a cool area and
protected from direct sunlight.
under these conditions, the fluid can be kept
for at least a year.
If the additive has frozen, it can be used once
it has completely thawed out.

Procedure

Before starting the top-up procedure, ensure
that the vehicle is parked on a flat and level
surface.

F Switch off the ignition and remove the

key, or if your vehicle has one, press
the StARt/StOP button to switch off
the engine.

F For access to the AdBlue

tank, raise the

boot carpet then, depending on equipment,
lift out the spare wheel and/or the
storage box.

F Without pressing, turn the black cap a

quarter turn anti-clockwise and lift it off.

F turn the blue cap a 6

of a turn anti-

clockwise.

F Lift off the cap.

Freezing of the AdBlue

AdBlue

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.

Do not dispose of AdBlue

bottles or

containers in the household waste.
Place them in a container provided
for this purpose or take them to your
dealer.

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Never dispose of AdBlue

bottles in

the household waste. Place them in
a special container provided for this
purpose or take them to your dealer.

F After emptying the bottle, wipe away any

spillage around the tank filler using a damp
cloth.

If any AdBlue

fluid is spilt or splashed,

wash immediately with cold water or
wipe with a damp cloth.
If the AdBlue

has crystallised, clean it

off using a sponge and hot water.

F Refit the blue cap to the tank and turn it a

of a turn clockwise, to its stop.

F Refit 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 Depending on equipment, return the spare

wheel and/or the storage box to the bottom
of the boot.

F Refit the boot carpet and close the tailgate.

Important: when topping-up after
running out of AdBlue

, signalled

by the message "top-up AdBlue:
Starting prevented", you must wait for
about 5 minutes before switching the
ignition on again, without opening the
driver's door, unlocking the vehicle,
introducing the remote control key
into the ignition switch, or placing
the electronic key of the "Keyless
Entry and Starting" system inside
the vehicle.
Switch on the ignition, then wait for
10 seconds before starting the engine.

F Obtain 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.

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Version with bass woofer unit

Carefully disengage the wiring harness
from its housing to give a little more free
length.

Remove the yellow screw retaining the
woofer unit.

F Remove or raise the storage well.

F Place the bass woofer unit to the side of

the boot.

For reassembly, first slacken the yellow screw
a few turns.

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Warning triangle (stowing)

Before leaving your vehicle to set up
and install the triangle, switch on the
hazard warning lamps and put on your
high visibility vest.

this safety equipment should be used in
addition to the hazard warning lamps.
Its presence in the vehicle is mandatory.

Placing the triangle in the
road

Refer to the manufacturer's instructions on
unfolding and installing supplied with the
triangle.

F Place the triangle behind the vehicle, as

required by the legislation in force in your
country.

the triangle is available as an
accessory; contact a PeugeOt dealer
or a qualified workshop.

the storage location for a folded triangle or its
box is under the boot floor.

Peugeot 308 (2017 year). Instruction - part 15