Get Practical information Guide for Peugeot 308 4 Door Second Genration (2014-2020)

Practical information

F Fill the tank. Do not continue past the

third cut-off of the nozzle, as this may

cause malfunctions.

Fuel tank

Tank capacity: about 53 litres (or 45 litres

depending on the version).

F Refit the filler cap turning it to the right.

F Push the filler flap to close it (your vehicle

must be unlocked).

Opening

Your vehicle is fitted with a catalytic converter,

a device which helps to reduce the level of

harmful emissions in the exhaust gases.

For petrol engines, you must use unleaded

fuel.

F Take care to select the pump that delivers

the correct fuel type for your vehicle's

engine (see a reminder label on the inside

of the filler flap).

The filler neck is narrower, admitting petrol

nozzles only.

F Introduce the key into the filler cap, if your

vehicle has a normal key.

F Turn the filler cap to the left.

If you have put in the wrong fuel for

your vehicle, you must have the tank

drained and refilled with the correct

fuel before you start the engine.

F If your vehicle has Keyless Entry and

Starting, unlock the vehicle.

F Press the filler flap (on the rear side of the

vehicle) then pull it.

For the Puretech 225 S&S EAT8 engine, the

use of RON98 lead-free petrol is recommended

to guarantee optimum operation of the engine.

Refilling

At least 6 litres of fuel must be added, in order

to be registered by the fuel gauge.

Opening the filler cap may create a noise

caused by an inrush of air. This is entirely

normal and results from the sealing of the fuel

system.

F Remove the filler cap and hang it on its

carrier (on the filler flap).

F Introduce the nozzle and push it in fully

(pushing on the metal non-return valve A).

Low fuel level

When the low fuel level in the tank is

reached, this warning lamp comes on

in the instrument panel, accompanied

by an audible warning and a message.

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Practical information

When it first comes on, less than 6 litres of fuel

remain in the tank.

You must refuel as soon as possible to avoid

running out of fuel.

Driving abroad

As Diesel fuel pump nozzles may be

different in other countries, the presence

of the misfuel prevention device may make

refuelling impossible.

Not all Diesel vehicles are fitted with

misfuel protection, so before travelling

abroad, we recommend that you check

with the PEUGEOT dealer network,

whether your vehicle is suitable for the

fuel pumps in the country in which you

intend to travel.

Fuel cut-off

Your vehicle is fitted with a safety system that

cuts off the supply of fuel in the event of an

impact.

When a petrol filler nozzle is introduced into the

Diesel tank, it comes into contact with the flap.

The system remains closed and prevents filling.

Do not persist but introduce a Diesel type

filler nozzle.

If your vehicle is fitted with Stop & Start,

never refuel with the engine in STOP

mode; you must switch off the ignition.

Diesel misfuel prevention

Mechanical device which prevents filling the

tank of a Diesel vehicle with petrol. It helps

avoid the risk of engine damage that can result

from filling with the wrong fuel.

Located in the filler neck, the misfuel

prevention device appears when the filler cap

is removed.

It is still possible to use a fuel can to fill the

tank slowly.

In order to ensure a good flow of fuel,

do not place the nozzle of the fuel can in

direct contact with the flap of the misfuel

prevention device.

7

171

Practical information

Compatibility of fuels

Fuel used for petrol engines

Diesel fuel that meets standard

The only Diesel additives authorised for

use are those that meet the B715000

standard.

EN16734 mixed with a biofuel that meets

standard EN14214 (possibly containing

up to 10% Fatty Acid Methyl Ester),

The petrol engines are compatible with biofuels

that conform to current and future European

standards and which can be obtained from

filling stations:

Diesel at low temperature

Paraffinic Diesel fuel that meets

standard EN15940 mixed with a biofuel

that meets standard EN14214 (possibly

containing up to 7% Fatty Acid Methyl

Ester).

At temperatures below 0°C (+32°F), the

formation of paraffins in summer-type Diesel

fuels could result in an abnormal operation

of the fuel supply circuit. To avoid this, we

recommend using winter-type Diesel fuel and

keeping the fuel tank more than 50% full.

If, despite this, at temperatures below -15°C

(+5°F) the engine has problems starting,

just leave the vehicle in a garage or heated

workshop for a little while.

Petrol that meets standard EN228,

mixed with a biofuel that meets standard

EN15376.

B20 or B30 fuel that meets the standard

EN16709 can be used with your Diesel

engine. However, the use of this

fuel, even occasional, requires strict

application of the special servicing

conditions referred to as "Arduous

conditions".

The only petrol additives authorised for

use are those that meet the B715001

standard.

Fuel used for Diesel

engines

Travelling abroad

Certain fuels could damage the engine of

your vehicle.

In certain countries, the use of a particular

fuel may be required (specific octane

rating, specific trade name, etc.) to ensure

correct operation of the engine.

The Diesel engines are compatible with

biofuels that conform to current and future

European standards and which can be

obtained from filling stations:

For more information, contact a PEUGEOT

dealer or a qualified workshop.

The use of any other type of (bio)fuel

(vegetable or animal oils, pure or diluted,

domestic fuel, etc.) is strictly prohibited

(risk of damage to the engine and fuel

system).

Diesel fuel that meets standard

EN590 mixed with a biofuel that meets

standard EN14214 (possibly containing

up to 7% Fatty Acid Methyl Ester),

For any additional information, contact a dealer.

172

Practical information

Snow chains

In wintry conditions, snow chains improve

traction as well as the behaviour of the vehicle

when braking.

Very cold climate screen

Removable protective screen which prevents

the accumulation of snow at the radiator

cooling fan.

It is strongly recommended that before

you leave, you practise fitting the snow

chains on a level and dry surface.

Avoid driving with snow chains on roads

that have been cleared of snow to avoid

damaging your vehicle's tyres and the

road surface. If your vehicle is fitted with

alloy wheels, check that no part of the

chain or its fixings is in contact with the

wheel rim.

It is recommended that the screen be

fitted and removed by a PEUGEOT dealer

or a qualified workshop.

Snow chains must be fitted only to the

front wheels. They must never be fitted to

"space-saver" type spare wheels.

Before fitting or removing a screen,

ensure that the engine is off and the

cooling fan has stopped.

Take account of the legislation in force in

your country on the use of snow chains

and the maximum authorised speed.

Use only the chains designed to be fitted to the

type of wheel fitted to your vehicle:

Fitting

Installation advice

F If you have to fit the chains during a journey,

stop the vehicle on a flat surface on the side

of the road.

F Apply the parking brake and, if necessary,

place a chock under a wheel to prevent

movement of your vehicle.

F Fit the chains following the instructions

provided by the manufacturer.

F Move off gently and drive for a few

moments, without exceeding 31 mph

(50 km/h).

Original tyre size

Type of chain

9 mm link

195/65 R15

205/55 R16

225/45 R17

225/40 R18

235/35 R19

7

K-Summit K23

Polar Grip 70

F Position the screen in front of the top part of

the upper grille in the front bumper.

For more information, contact a PEUGEOT

dealer or a qualified workshop.

F Press the screen to clip the fixing clips.

F Stop your vehicle and check that the snow

chains are correctly tightened.

173

Practical information

Removing

Towing device with towball

Use towing devices and their genuine

harnesses approved by PEUGEOT. It

is recommended that the installation be

performed by a PEUGEOT dealer or a

qualified workshop.

If the towing device is not fitted by

a PEUGEOT dealer, it must still be

fitted in accordance with the vehicle

manufacturer's instructions.

Certain driving assistance or manoeuvring

assistance functions are automatically

disabled if an approved towing device is

used.

F Use a screwdriver as a lever to release each

Before each use

fixing clip.

Check that the towball is correctly fitted,

verifying the follow points:

Hatchback:

Do not forget to remove the very cold

climate screen:

-

the green mark on the locking wheel

is in line with the green mark on the

towball,

-

when the external temperature is greater

than 10°C (example: in summer, etc.),

in the event of towing,

-

the locking wheel is in contact with the

towball (position A).

the safety lock is on and the key

removed; the locking wheel can no

longer be operated,

at speeds above 75 mph (120 km/h).

Towing device

Load distribution

F Distribute the load in the trailer so that the

heaviest items are as close as possible to

the axle and the nose weight approaches

the maximum permitted without

-

the towball must not be able to move in

its carrier; test by shaking it with your

hand.

Observe the maximum authorised towable

weight, indicated on your vehicle's

registration certificate, the manufacturer's

label as well as in the Technical data

section of this guide.

SW:

-

the towball is correctly engaged

(position A),

exceeding it.

Complying with the maximum

-

the safety lock is on and the key

removed; the trigger can no longer be

operated,

Air density decreases with altitude, thus

reducing engine performance. The maximum

load which can be towed must be reduced by

10% per 1,000 metres of altitude.

authorised nose weight (towball)

also includes the use of accessories

(bicycle carriers, tow boxes, etc.).

-

the towball must not be able to move in

its carrier; test by shaking it with your

hand.

If the towball is not locked, the trailer can

detach – accident risk!

Observe the legislation in force in the

country in which you are driving.

GTi towing

Your vehicle cannot be fitted with a towing

device.

174

Practical information

Blanking plug

Towing device with

During use

Never release the device with a trailer or

load carrier on the towball.

Never exceed the maximum authorised

weight for the vehicle – the Gross Train

Weight or GTW.

quickly detachable towball

(hatchback)

Presentation

It is essential that the maximum

authorised load be complied with on the

towing device: if it is exceeded, this device

may detach from the vehicle, which is a

serious accident risk.

No tools are required to install or remove the

towball on this genuine towing device.

Check that the trailer lamps work

correctly.

Before setting off, check the adjustment of

the headlamp beam height.

For more information on Headlamp

adjustment, refer to the corresponding

section.

In the event of towing, it is essential to remove

the blanking plug if your vehicle has one.

To do this, contact a PEUGEOT dealer or a

qualified workshop.

The blanking plug is located behind the

lower air intake grille.

Following use

1. Carrier.

When travelling without a trailer or load

carrier, the towball must be removed and

the blanking plug inserted in the carrier.

This measure applies particularly where

the towball might obscure visibility of the

number plate or its lighting.

2. Protective plug.

3. Connection socket.

4. Safety eye.

7

5. Detachable towball.

6. Locking/unlocking wheel.

7. Safety key lock.

8. Label to note down the key references.

175

Practical information

Fitting the towball

A. Locked position (the green marks are

opposite each other); the locking wheel is

in contact with the towball (no gap).

F The locking wheel 6 turns a quarter of a

turn anti-clockwise; take care to keep your

hands clear!

F Below the rear bumper, remove the

protective plug 2 from the towball carrier 1.

B. Unlocked position (red mark opposite the

green mark); the locking wheel is no longer

in contact with the towball (gap of around

5 mm).

Trailers with LED lamps are not

compatible with the wiring harness of this

device.

To know the Technical data, and, in

particular, the towable weights for your

vehicle, refer to the corresponding section.

To ensure complete safety while driving

with a Towbar device, refer to the

corresponding section.

F Check that the mechanism has correctly

locked in to place (position A).

F Close the lock 7 using the key.

F Insert the end of towball 5 into carrier 1 and

push it upwards; the locking will take place

automatically.

176

Practical information

Removing the towball

F Insert the key into the lock 7.

F Open the lock using the key.

F Always remove the key. The key cannot be

removed when the lock is open.

F Clip the cap onto the lock.

F Give a quarter turn and pull the trailer plug

to disconnect it from socket 3 of the carrier.

F Detach the cable on the trailer from the

safety eye 4 on the carrier.

F Detach the trailer from the towball.

F Refit the protective cover to the towball.

7

F Hold towball 5 firmly in one hand; using the

other hand, pull and turn locking wheel 6

fully in a clockwise direction; do not release

the locking wheel.

F Remove the protective cover from the

towball.

F Attach the trailer to the towball.

F Attach the cable on the trailer to the safety

eye 4 on the carrier.

F Insert the trailer plug and give it a quarter

turn to connect it to socket 3 of the carrier.

F Remove the cap from the lock and press it

onto the head of the key.

177

Practical information

Maintenance

Correct operation is only possible if the towball

and its carrier are kept clean.

Before cleaning the vehicle with a high-

pressure jet wash, the towball must be removed

and the protective plug fitted to the carrier.

Apply the label provided to a clearly visible

area, close to the carrier or in the boot.

Go to a PEUGEOT dealer or a qualified

workshop for any work on the towing

device system.

F Extract the towball from the bottom of its

carrier 1.

F Release the locking wheel; this

automatically stops in the unlocked position

(position B).

1. Carrier.

2. Protective plug.

Towing device with

quickly detachable towball

(SW)

3. Safety eye.

4. Connection socket.

5. Detachable towball.

6. Locking/unlocking latch.

7. Locking/unlocking trigger.

8. Safety key lock.

Presentation

No tools are required to install or remove the

towball on this genuine towing device.

9. Safety lock protective cap.

10. Stowing bag.

F Refit protective plug 2 to carrier 1.

F Carefully stow the towball in its bag away

from knocks and dirt.

178

Practical information

A. Locked position

To find out the towable weights for your

vehicle, consult the "Technical data"

section.

To ensure complete safety while driving

with a Towing device, refer to the

corresponding section.

F On the towball, push the latch to the left and

hold it in this position.

F At the same time, push the trigger forwards

to unlock the mechanism (position B).

Maintenance

Correct operation is only possible if the towball

and its carrier are kept clean.

The latch is positioned to the right.

The trigger is facing towards the rear.

Before cleaning the vehicle with a high-

pressure jet wash, the towball must be removed

and the protective plug fitted to the carrier.

Go to a PEUGEOT dealer or a qualified

workshop for any work on the towing device.

B. Unlocked position

Fitting the towball

F Insert the end of the towball into the carrier

7

and push it as far as it will go.

The latch is positioned to the left.

The trigger is facing towards the front.

F Below the rear bumper, unclip and remove

Observe the legislation in force in the

country in which you are driving.

the protective plug from the carrier.

179

Practical information

F Attach the trailer to the towball.

F Attach the trailer cable to the safety eye

fitted on the towball carrier.

F Raise the protective cover on the

connection socket and connect the trailer

electric plug.

Removing the towball

F Unclip and remove the protective cap by

turning it to the right.

F Insert the key in the lock and turn it to the

left.

F Ensure that the two pins are in perfect

contact with the cut-outs in the carrier, that

the trigger has come back towards the rear

and that the latch has moved to the right to

lock the mechanism (position A).

F Insert the key in the lock and turn it to the

right.

F Remove the key from the lock.

F Install the protective cap and clip it into

place by turning it to the left.

F Disconnect the trailer electric plug from the

connection socket on the carrier.

F Detach the trailer cable from the safety eye

on the carrier.

F Detach the trailer from the towball.

180

Practical information

for more than ten minutes, to use the

equipment for up to approximately thirty

minutes.

-

Energy economy mode

System which manages the duration of use of

certain functions to conserve a sufficient level

of charge in the battery.

After the engine has stopped, you can still use

functions such as the audio and telematics

system, windscreen wipers, dipped beam

headlamps, courtesy lamps, etc. for a

maximum combined duration of about forty

minutes.

Let the engine run for the duration specified to

ensure that the battery charge is sufficient.

Do not repeatedly and continuously restart the

engine in order to charge the battery.

F On the towball, push the latch to the left and

hold it in this position.

A flat battery prevents the engine from

starting.

F At the same time, push the trigger forwards

to unlock the mechanism (position B).

F Press the trigger fully in and remove the

towball by pulling it toward you.

For more information on the 12 V battery,

refer to the corresponding section.

Switching to this mode

A message appears in the instrument panel

screen indicating that the vehicle has switched

to economy mode and the active functions are

put on standby.

Load reduction mode

System which manages the use of certain

functions according to the level of charge

remaining in the battery.

When the vehicle is being driven, the load

reduction function temporarily deactivates

certain functions, such as air conditioning,

heated rear screen, etc.

If a telephone call is being made at this

time, it will be maintained for around

10 minutes with the Bluetooth hands-free

kit of your audio system.

7

Exiting the mode

The deactivated functions are reactivated

automatically as soon as conditions permit.

F Install and clip the protective plug in the

carrier located below the rear bumper.

F Stow the towball in its bag.

These functions will be automatically restored

the next time the vehicle is used.

In order to restore the use of these functions

immediately, start the engine and let it run:

-

for less than ten minutes, to use the

equipment for approximately five minutes,

181

Practical information

Fitting roof bars

Fitting directly to the roof

Do not exceed the maximum authorised

load, shown in the instructions for the roof

bars.

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.

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.

When fitting roof bars, use only the four fixing

points located in the roof frame. The points are

hidden by the vehicle doors when closed.

Be sure to refer to national legislation in

order to comply with the regulations for

transporting objects that are longer than

the vehicle.

Recommendations

Distribute the load uniformly, taking care

to avoid overloading one of the sides.

Arrange the heaviest part of the load as

close as possible to the roof.

Secure the load securely.

Fitting on longitudinal bars

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.

Use accessories recommended by

PEUGEOT, observing the manufacturer's

recommendations and fitting instructions

so as to avoid the risk of damaging the

body (deformation, scratches, etc.).

The transverse bars must be fixed at the

engraved markings on the longitudinal bars.

182

Practical information

Bonnet

Opening

F Open the left-hand front door.

Before doing anything under the bonnet,

deactivate the Stop & Start system to

avoid the risk of injury related to an

automatic change to START mode.

Engines

F Unclip the stay from its housing and place it

in the support slot to hold the bonnet open.

Petrol

F Pull the lever, located at the bottom of the

door frame, towards you.

Do not open the bonnet when there is a

very strong wind.

When the engine is hot, handle the

exterior safety catch and the stay with

care (risk of burns).

In order to avoid damaging the electrical

units, it is expressly prohibited to use

high pressure washing to clean the engine

compartment.

Diesel

7

Closing

F Pull the safety catch towards you, then raise

F Take the stay out of the support slot.

F Clip the stay in its housing.

F Lower the bonnet and release it near the

end of its travel.

the bonnet.

F Pull on the bonnet to check that it has

latched correctly.

These engines are examples provided as a

guide.

183

Practical information

1. Screenwash fluid reservoir.

2. Engine coolant reservoir.

3. Brake fluid reservoir.

4. Battery/Fuses.

Engine oil level

The liquid must comply with the

manufacturer's recommendations and with

the vehicle's engine.

The check is carried out either when

the ignition is switched on using the oil

level indicator in the instrument panel

for vehicles equipped with an electric

gauge, or using the dipstick.

5. Fusebox.

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).

6. Air filter.

7. Engine oil dipstick.

8. Engine oil filler cap.

9. Remote earth point.

10. Priming pump*

To ensure that the reading is correct, your

vehicle must be parked on a level surface

with the engine stopped for more than

30 minutes.

*

Depending on engine.

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 km).

Used products

The Diesel circuit is under very high

pressure.

All work on this circuit must be carried out

only by a PEUGEOT dealer or a qualified

workshop.

Avoid prolonged contact of used oil or

fluids with the skin.

Most of these fluids are harmful to health

or indeed very corrosive.

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

pull it out completely.

Do not discard used oil or fluids into

sewers or onto the ground.

Checking levels

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 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.

Take used oil to a PEUGEOT dealer or

a qualified workshop and dispose of it in

the containers reserved for this purpose.

184

Practical information

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.

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.

A = MAX

B = MIN

F After checking the level, carefully refit the oil

filler cap and the dipstick in its tube.

Changing the ﬂuid

Refer to the personalised service schedule for

your vehicle.

If you find that the level is above the A mark or

below the B mark, do not start the engine.

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.

Fluid speciﬁcation

This fluid must conform to the manufacturer's

recommendations.

-

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.

Coolant level

Engine oil change

Check the coolant level regularly.

It is normal to top up this fluid

between two services.

Oil grade

In order to maintain the reliability of the engine

and emissions control system, never use

additives in the engine oil.

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.

The check and top-up must only be done with

the engine cold.

7

Brake fluid level

A low coolant level presents a risk of serious

damage to your engine.

The coolant level should be close to the "MAX"

mark but should never exceed it.

If the level is close to or below the "MIN" mark,

it is essential to top up.

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 access the filler

opening.

185

Practical information

When the engine is hot, the temperature of this

fluid is regulated by the fan.

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 the risk of scalding when you need to

top up in an emergency, place a cloth around

the cap and unscrew the cap by two turns to

allow the pressure to drop.

Once the pressure has dropped, remove the cap

and top up to the required level.

12 V battery

In wintry conditions, it is recommended

that you use an ethyl alcohol or methanol

based fluid.

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.

Diesel fuel additive level

(Diesel with particle filter)

For more information on the precautions

to take before starting work on the 12 V

battery, refer to the corresponding

section.

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.

Fluid speciﬁcation

This fluid must conform to the manufacturer's

recommendations.

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.

Topping up

The cooling fan may start after

switching off the engine: take care

with articles and clothing that might be

caught by the fan blades.

This additive must be topped up without delay

by a PEUGEOT dealer or a qualified workshop.

Checks

Unless otherwise indicated, check these

components in accordance with the

manufacturer's service schedule and according

to your engine.

Screenwash fluid level

Air filter

Depending on the environment

(e.g. dusty atmosphere) and the

use of the vehicle (e.g. city driving),

replace it twice as often if

necessary.

Top up to the required level when

necessary.

Otherwise, have them checked by a PEUGEOT

dealer or a qualified workshop.

Fluid speciﬁcation

For optimum cleaning and to avoid freezing,

this fluid must not be topped up or replaced

with plain water.

186

Practical information

Passenger compartment filter

Automatic gearbox

As soon as the traffic conditions permit,

regenerate the filter by driving at a speed

of at least 37 mph (60 km/h) until the

warning lamp goes off.

If the warning lamp stays on, this indicates

a low Diesel additive level.

Depending on the environment

(e.g. dusty atmosphere) and the

use of the vehicle (e.g. city driving),

replace it twice as often if

necessary.

The gearbox does not require any

maintenance (no oil change).

For more information on Checking levels,

refer to the corresponding section.

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.

A clogged passenger compartment

filter may have an adverse effect on

the performance of the air conditioning

system and generate undesirable odours.

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.

This system must be checked by a PEUGEOT

dealer or a qualified workshop.

Oil filter

Change the oil filter each time the

engine oil is changed.

Brake pads

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.

Particle filter (Diesel)

The start of saturation of the particle

filter is signalled by the temporary

illumination of this warning lamp

accompanied by a message warning

of the risk of the filter clogging up.

7

Manual gearbox

The gearbox does not require any

maintenance (no oil change).

Unless there is a leak in the circuit, a drop in

the brake fluid level indicates that the brake

pads are worn.

187

Practical information

The pressures given on the tyre pressure label

are valid for "cold" tyres. If you have driven for

more than 10 minutes or more than 6 miles

(10 kilometres) at more than 31 mph (50 km/h),

0.3 bar (30 kPa) should be added to the values

given on the label.

Under-inflation increases fuel consumption.

Non-compliant tyre pressure causes premature

wear on tyres and has an adverse effect on the

vehicle's road holding – Risk of an accident!

Driving with worn or damaged tyres reduces

braking efficiency and control of the vehicle's

steering. Regular inspections of the condition

of tyres (tread and sides) and rims are

recommended as well as making sure that

valves are fitted.

Brake disc/drum wear

Only use products recommended by

PEUGEOT or products of equivalent

quality and specification.

In order to optimise the operation of

components 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.

For information on checking

brake disc/drum wear, contact a

PEUGEOT dealer or a qualified

workshop.

Electric parking brake

This system does not require any

specific check. However, in the

event of a problem, have the system

checked by a PEUGEOT dealer or a

qualified workshop.

AdBlue^®(BlueHDi

engines)

Using different size wheels and tyres from

those specified can affect the lifetime of tyres,

wheel rotation, ground clearance and the

speedometer reading and have an adverse

effect on road holding.

To respect the environment and ensure

For more information on the Electric

parking brake, refer to the corresponding

section.

compliance with the Euro 6 standard, without

adversely affecting the performance or fuel

consumption of its Diesel engines, PEUGEOT

has taken the decision to equip its vehicles

with a system that associates SCR (Selective

Catalytic Reduction) with a Diesel particle filter

(DPF) for the treatment of exhaust gases.

Fitting different tyres on the front and rear axles

can cause the ESC to mistime.

Wheels and tyres

The pressure must be checked on

all tyres, including the spare wheel,

when the tyres are "cold", at least

once a month and before a long

journey.

SCR system

Using a fluid called AdBlue^®containing urea,

a catalytic converter converts up to 85%

of nitrogen oxides (NOx) into nitrogen and

water, which are harmless to health and the

environment.

188

Practical information

You can also visit a service station

equipped with AdBlue^®pumps specially

designed for passenger vehicles (for those

versions with access to the AdBlue^®tank

via the fuel filler flap).

The AdBlue^®is contained in

a special tank holding about

17 litres.

For more information on the Warning

and indicator lamps and the associated

alerts, refer to the corresponding section.

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.

An alert system is triggered automatically once

the reserve level is reached: you can then drive

for a further 1,500 miles (2,400 km) before the

tank is empty.

Never top up from an AdBlue^®dispenser

reserved for heavy goods vehicles.

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 travelling the distance

of 685 miles (1,100 km), a system will be

triggered automatically to prevent the

engine from starting.

In either case, a range indicator gives you

the distance you can travel before the

vehicle is immobilised.

Recommendations on

storage

AdBlue^®freezes at about -11°C and

deteriorates above 25°C. It should be stored in

a cool place and protected from direct sunlight.

Under these conditions, the fluid can be kept

for at least a year.

Supply of AdBlue^®

It is recommended that the AdBlue^®is

topped up as soon as the first alert is

issued indicating that the reserve level has

been reached.

If the additive has frozen, it can be used once it

has completely thawed out.

In order to ensure that the SCR system

operates correctly:

7

-

Use only AdBlue^®fluid that meets the

ISO 22241 standard.

Never transfer AdBlue^®to another

container: it would lose its purity.

Never dilute AdBlue^®with water.

Never keep AdBlue^®containers in your

vehicle.

Precautions for use

AdBlue^®is a urea-based solution. This liquid

is non-flammable, colourless and odourless

(when kept in a cool place).

You can obtain AdBlue^®from a PEUGEOT

dealer or a qualified workshop.

189

Practical information

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 you feel

a persistent burning sensation or irritation, get

medical attention.

If swallowed, immediately wash out the mouth

with clean water and then drink plenty of water.

In certain conditions (at high temperature,

for example), the risk of release of ammonia

cannot be excluded: do not inhale the vapour.

Ammonia has an irritant effect on mucous

membranes (eyes, nose and throat).

In the event of an AdBlue^®breakdown,

confirmed by the message "Add AdBlue:

Starting impossible", you must top up with

at least 5 litres.

Important: in the event of a top-up after a

breakdown because of a lack of AdBlue,

you must wait around 5 minutes before

switching on the ignition, without opening

the driver’s door, locking the vehicle,

introducing the key into the ignition

switch, or introducing the key of the

Keyless Entry and Starting system into

the passenger compartment.

Never pour AdBlue^®into the Diesel fuel

tank.

Switch on the ignition, then wait for

10 seconds before starting the engine.

For the specifics associated with the

access configuration for the AdBlue^®tank

(via the boot or via the fuel filler flap), refer

to the descriptions given in detail further

on.

If any AdBlue^®is splashed, or if there are

any spillages on the side of the body, rinse

immediately with cold water or wipe with a

damp cloth.

Keep AdBlue^®in its original container and

out of the reach of children.

If the fluid has crystallised, clean it off

using a sponge and hot water.

Procedure

Before starting the top up procedure, ensure

that the vehicle is parked on a flat and level

surface.

In winter, check that the temperature of the

vehicle is above -11°C. If not, due to freezing,

the AdBlue^®cannot be poured into the tank.

Park your vehicle somewhere warmer for a few

hours before topping up.

190

Practical information

Access to the AdBlue^®tank

via the boot

With subwoofer

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, as soon as an alert (warning lamps

and a message) indicates it.

You can go to a PEUGEOT dealer or a qualified

workshop.

If you intend to do the topping-up yourself,

read the following procedure carefully.

The supply in a non-drip bottle simplifies

topping up.

F Working inside the boot, lift the carpet and

then, depending on the equipment, lift out

the spare wheel and/or the storage well.

F Without pressing, turn the black cap a

quarter turn anti-clockwise and lift it off.

F Turn the blue cap anti-clockwise.

F Obtain non-drip bottles of AdBlue^®. After

first checking the use-by date, carefully

read the instructions for use on the label

before pouring the contents of the bottle into

your vehicle's AdBlue^®tank.

-

Carefully disengage the wiring harness from

its housing to give a little more free cable

length.

Undo the central nut and remove the

fastener (nut and bolt).

F Switch off the ignition and remove the key.

F After filling, perform the same operations in

reverse order.

7

F Place the subwoofer to the side of the boot.

191

Practical information

Read the following procedure carefully to

be able to top up properly.

F Switch off the ignition and remove the key.

F With the vehicle unlocked and the fuel filler

flap open, turn the AdBlue^®blue filler cap

anti-clockwise.

F Obtain a AdBlue^®container. After first

checking the use-by date, read the

instructions on the label carefully before

pouring the contents of the container into

your vehicle's AdBlue^®tank.

Or

F Remove or raise the storage well.

F Insert the AdBlue^®pump nozzle and refill

the tank until the nozzle stops automatically.

For reassembly, first slacken the nut by a few

turns.

Access to the AdBlue^®tank

via the fuel filler flap

A blue cap behind the fuel filler flap indicates

access to the AdBlue^®tank.

Important:

To avoid overflowing the AdBlue^®tank, it

is recommended:

F To top up between 10 and 13 litres

using AdBlue^®containers.

Or

F If filling in a service station, stop after

the third automatic shut-off of the

nozzle.

F After refilling, carry out these same

operations in reverse order.

192

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Practical information for Your Peugeot 308 4 Door Second Genration (2014-2020)

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