2021 Peugeot 308 check engine

11 3
Driving
6Deactivation of the system is signalled by
the illumination of this warning lamp,
accompanied by the display of a message.
Operating conditions and
limits
Vehicle moving forward.
ESC system in working order.
DSC system activated.
Seat belts fastened for all passengers.
Stabilised speed on roads with few bends.
In the following cases, deactivating the system
via the vehicle's configuration menu is advised:
–

T
owing a trailer.
–

Carrying long objects on roof bars or roof rack.
–


V
ehicle with snow chains fitted.
–

Before using an automatic car wash, with the
engine running.
–


Before placing the vehicle on a rolling road in
a workshop.
–


T
owed vehicle, engine running.
–

If the brake lamps are not working.
–


Damaged front bumper
.
–

Following
an impact to the windscreen close to
the detection camera.
The system is automatically deactivated when the use of a "space-saver" type
spare wheel is detected, or if a fault with the
lateral brake lamps is detected.
It can be dangerous to drive if the brake
lamps are not in perfect working order.
It is possible that warnings are not given,
are given too late or seem unjustified.
The driver must always stay in control of the
vehicle and be prepared to react at any time
to avoid an accident.
After an impact, the function automatically stops operating. Contact a
PEUGEOT dealer or a qualified workshop to
have the system checked.
Distance Alert
This function warns the driver that their vehicle
is at risk of a collision with the vehicle in front or
with a pedestrian present in their traffic lane.
Modifying the alert trigger threshold
This trigger threshold determines the sensitivity
with which the function warns of the risk of
collision.
►

Select one of the three pre-defined
thresholds:
–

"Distant".
–
“Normal".
–
“Close".
The last threshold selected is memorised when
the ignition is switched off.
Operation
Depending on the degree of risk of collision
detected by the system and the alert trigger
threshold chosen by the driver, several different
levels of alert may be triggered and displayed in
the instrument panel.
The system takes account of the vehicle
dynamics, the speed of your vehicle and the one
in front, the environmental conditions and the
operation of the vehicle (actions on the pedals,
steering wheel, etc.) to trigger the alert at the
most relevant moment.
Level 1 (orange): visual alert only,
warning that the vehicle in front is very
close.
The message
"Vehicle close" is displayed.
Level 2 (red): visual and audible alert,
warning that a collision is imminent.
The message "Brake! " is displayed.
Where the speed of your vehicle is too
high approaching another vehicle, the
first level of alert may not be displayed: the
level 2 alert may be displayed directly.
Important: the level 1 alert is not displayed
when there is a stationary obstacle or
when the "Near " trigger threshold has been
selected.
Intelligent emergency
braking assistance
If the driver brakes, but not sufficiently to avoid a
collision, this system will supplement the braking,
within the limits of the laws of physics.
This assistance will only be provided if the driver
presses the brake pedal.

11 4
Driving
Driver Attention Alert
The system triggers an alert as soon as it detects that the driver has not taken a
break after two hours of driving at a speed above
40 mph (65 km/h).
This alert is issued via the display of a message
encouraging the driver to take a break,
accompanied by an audible signal.
If the driver does not follow this advice, the alert
is repeated hourly until the vehicle is stopped.
The system resets itself if one of the following
conditions is met:
– With the engine running, the vehicle has been
stationary for more than 15 minutes.
– The ignition has been switched off for a few
minutes.
– The driver's seat belt is unfastened and their
door is opened.
As soon as the speed of the vehicle drops below 40 mph (65 km/h), the
system goes into standby.
Driving time starts being counted again once
the speed reaches above 40 mph (65 km/h).
Driver Attention Alert by
camera
Depending on version, the "Driver Attention Alert"
may be combined with the "Driver Attention Alert
by camera".

Active Safety Brake

This function, also called automatic emergency
braking, intervenes following the alerts if the
driver does not react quickly enough and does
not operate the vehicle's brakes.
It aims to reduce the speed of impact or avoid a
collision where the driver fails to react.
Operation
The system operates subject to the following
conditions:
–

The vehicle's speed does not exceed 37 mph
(60 km/h) when a pedestrian is detected.
–


The vehicle's speed does not exceed 50 mph
(80 km/h) when a stationary vehicle is detected.
– The vehicle's speed is between 6 mph and
53 mph (10 km/h and 85 km/h) (versions with
camera only) or 87 mph (140 km/h) (versions
with camera and radar) when a moving vehicle
is detected.
This warning lamp flashes (for approximately 10 seconds) as soon as
the function applies the vehicle’s brakes.
With an automatic gearbox, in the event of
automatic emergency braking bringing the
vehicle to a complete stop, keep the brake
pedal pressed down to prevent the vehicle from
moving off again.
With a manual gearbox, in the event of automatic
emergency braking bringing the vehicle to a
complete stop, the engine may stall.
The driver can maintain control of the vehicle at any time by firmly turning the
steering wheel and/or firmly depressing the
accelerator pedal.
The brake pedal may vibrate slightly while the function is operating.
If the vehicle comes to a complete stop,
automatic braking is maintained for 1 to 2
seconds.
Malfunction
A fault in the system is signalled by the fixed illumination of this warning lamp,
accompanied by the display of a message and
an audible signal.
Contact a PEUGEOT dealer or a qualified
workshop to have the system checked.
These warning lamps come on if the driver's seat belt and/or front
passenger seat belt (depending on version) are
not fastened.
Distraction detection
Refer to the General recommendations on the
use of driving and manoeuvring aids .
Take a break if you are feeling tired or at least
every 2 hours.
Depending on version, the function consists of
either the "Driver Attention Alert" system alone
or combined with the "Driver Attention Alert by
camera" system.
These systems are in no way designed to keep the driver awake or to prevent
the driver from falling asleep at the wheel.
It is the driver’s responsibility to stop if feeling
tired.
Activation / Deactivation
It is set via the Driving / Vehicle touch
screen menu.
The state of the system stays in the memory
when the ignition is switched off.

122
Driving
Rear view

To activate the camera located on the tailgate,
engage reverse gear and do not exceed a speed
of 6 mph (10 km/h).
The system is deactivated:
– If a trailer is attached or a bicycle carrier
is fitted on a towing device (vehicle fitted
with a towing device installed in line with the
manufacturer's recommendations).
– Automatically, at speeds above approximately
6 mph (10 km/h),
– Automatically, if the tailgate is opened.
– Upon changing out of reverse gear (the image
remains displayed for 7 seconds).
– By pressing the white arrow in the upper-left
corner of the touch screen.
Malfunction
In the event of a malfunction when
changing into reverse, this warning lamp
comes on on the instrument panel, accompanied
by an onscreen message and an audible signal
(short beep).
Contact a PEUGEOT dealer or a qualified
workshop to have the system checked.
Visiopark 1
Refer to the General recommendations on the
use of driving and manoeuvring aids .


As soon as reverse gear is engaged with the
engine running, this system displays views of
your vehicle’s close surroundings on the touch
screen using a camera located at the rear of the
vehicle.




The screen is divided into two parts with a
contextual view and a view from above the
vehicle in its close surroundings.
The parking sensors supplement the information
on the view from above the vehicle.
Various contextual views may be displayed:
–
Standard view
.
–

180° view
.
–

Zoom view
.
AUTO mode is activated by default.
In this mode, the system chooses the best view
to display
(standard or zoom).
You can change the type of view at any time
during a manoeuvre.
The system status is not saved when the ignition
is switched off.
Principle of operation

Using the rear camera, the vehicle's close
surroundings are recorded during manoeuvres
at low speed.
An image from above your vehicle in its close
surroundings is reconstructed (represented
between the brackets) in real time and as the
manoeuvre progresses.
It facilitates the alignment of your vehicle when
parking and allows obstacles close to the vehicle
to be seen. It is automatically deleted if the
vehicle remains stationary for too long.

128
Driving
To switch the system off for a prolonged period,
contact a PEUGEOT dealer or a qualified
workshop.
Malfunctions
This warning lamp lights up on the instrument panel and a message appears,
accompanied by an audible signal.
If the lateral distance between your
vehicle and the space is too great, the
system may not be able to measure the
space.
Any object exceeding the dimensions of the
vehicle is not taken into account by the Park
Assist system during a manoeuvre.
In bad weather or in winter, ensure that
the sensors are not covered by dirt, ice
or snow.
In the event of a fault, have the system
checked by a PEUGEOT dealer or a qualified
workshop.

► Select reverse, release the steering wheel
and start moving without exceeding 4 mph
(7
km/h).


► The assisted parking manoeuvre is in
progress.
–

Without exceeding 4 mph (7
km/h), follow
the instructions displayed on the instrument
panel, aided by the warnings from the "Parking
sensors" system, until the end of the manoeuvre
is indicated.


At the end of the manoeuvre, the indicator lamp
in the instrument panel goes off, accompanied
by a message and an audible signal.
Parking assistance is deactivated: you can take
over the controls again.
During a "bay" parking manoeuvre, the
Park Assist system is automatically
deactivated once the rear of the vehicle is
within 50
cm of an obstacle.
During parking and exit from parking
manoeuvres, the Reversing camera
function may come into operation. It facilitates
monitoring of the surroundings of the vehicle,
by displaying additional information in the
instrument panel.
For more information on the Reversing
camera , refer to the corresponding section.
Deactivation
The system is deactivated by pressing the
control. The system is deactivated automatically:
–

on switching off the ignition,
–

if the engine stalls,
–

if no manoeuvre is performed within 5 minutes
of selecting the type of manoeuvre
–

after a prolonged stop of the vehicle during a
manoeuvre,
–

if the road wheel anti-slip regulation (ASR) is
triggered,
–

if the speed of the vehicle exceeds the stated
limit,
–

when the driver interrupts movement of the
steering wheel,
–

after 4 manoeuvre cycles,
–

on opening the driver's door
,
–
if one of the front wheels encounters an
obstacle.
This symbol is displayed on the touch screen and a message appears,
accompanied by an audible signal.
The driver should then take back control of the
vehicle's steering.
If the system is deactivated during a manoeuvre,
the driver should reactivate it to repeat the
measurement.
Deactivation
The system is switched off automatically:
– when towing a trailer ,
–

if the driver's door is opened,
–


if the speed of the vehicle is above 45 mph
(70 km/h).

132
Practical information
► 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).
►
Insert the key into the filler cap, if your vehicle
has a standard key

.
►

T
urn the filler cap to the left.


► Remove the filler cap and hang it on its
carrier (on the filler flap).
►

Insert the nozzle as far as it will go (pressing
against the metal non-return valve A

).
►

Fill the tank.
Do not continue past the
third nozzle cut-off, as this may cause
malfunctions.
►

Put the filler cap back in place and close it by
turning it to the right.
►


Push the fuel filler flap to close it (your
vehicle must be unlocked).
Y

our vehicle is fitted with a catalytic converter, a
device which helps to reduce the level of harmful
emissions in exhaust gases.
For petrol engines, you must use unleaded
fuel.
The filler neck is narrower, admitting petrol
nozzles only.
If you have put in the wrong fuel for
your vehicle, you must have the fuel
tank drained and filled with the correct fuel
before starting the engine.
For the THP 225 S&S EAT8 engine, the use
of RON98 unleaded petrol is recommended to
ensure optimum engine performance.
Fuel cut-off
Your vehicle is fitted with a safety system that
cuts off the supply of fuel in the event of an
impact.
Diesel misfuel prevention
Mechanical device which prevents filling the tank
of a Diesel vehicle with petrol. It avoids 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.


When a petrol filler nozzle is introduced into the
fuel filler neck of a Diesel vehicle, it comes into
contact with the flap. The system remains closed
and prevents filling.
Do not persist but instead insert a Diesel
filler nozzle.
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.
Travelling abroad
As Diesel fuel pump nozzles may be
different in other countries, the presence
of the misfuel prevention device may make
refuelling impossible.
Before travelling abroad, it is advisable to
check with a PEUGEOT dealer if the vehicle
is suitable for the distribution equipment of the
countries visited.
Snow chains
In wintry conditions, snow chains improve
traction as well as the behaviour of the vehicle
when braking.
Snow chains must be fitted only to the
front wheels. They must never be fitted to
"space-saver" type spare wheels.
Observe the legislation in force in your
country relating to the use of snow
chains and maximum authorised speeds.
Only use chains that have been designed for the
type of wheel fitted to your vehicle. Original tyre size Type of chain195/65 R15 9 mm link
205/55 R16
225/45 R17
225/40 R18 K-Summit K23
235/35 R19 Polaire Grip 70
For more information, contact a PEUGEOT
dealer or a qualified workshop.
Installation tips
► To fit the chains during a journey, stop the
vehicle on a flat surface on the side of the road.
► Apply the parking brake and position any
wheel chocks under the wheels to prevent
movement of the vehicle.

133
Practical information
7Snow chains
In wintry conditions, snow chains improve
traction as well as the behaviour of the vehicle
when braking.
Snow chains must be fitted only to the
front wheels. They must never be fitted to
"space-saver" type spare wheels.
Observe the legislation in force in your
country relating to the use of snow
chains and maximum authorised speeds.
Only use chains that have been designed for the
type of wheel fitted to your vehicle.
Original tyre size Type of chain 195/65 R15 9 mm link
205/55 R16
225/45 R17
225/40 R18 K-Summit K23
235/35 R19 Polaire Grip 70
For more information, contact a PEUGEOT
dealer or a qualified workshop.
Installation tips
► To fit the chains during a journey, stop the
vehicle on a flat surface on the side of the road.
►

Apply the parking brake and position any
wheel chocks under the wheels to prevent
movement of the vehicle.
► Fit the chains following the instructions
provided by the manufacturer .
►

Move off gently and drive for a few moments,
without exceeding 31

mph (50 km/h).
►

Stop the vehicle and check that the snow
chains are correctly tightened.
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 the vehicle's tyres and the road
surface. If the vehicle is fitted with alloy
wheels, check that no part of the chain or its
fixings is in contact with the wheel rim.
Very cold climate screen
Removable protective screen which prevents the
accumulation of snow at the radiator cooling fan.
It is recommended that the screen be
fitted and removed by a PEUGEOT
dealer or a qualified workshop.
Before any operation, ensure that the
engine is off and the cooling fan has
stopped.
Fitting

► Position the screen in front of the top part of
the upper grille in the front bumper .
►

Press the screen to clip the fixing clips.
Do not fit the very cold climate screen if
the vehicle has the PureTech 263 S&S
BVM6 engine.
Removing
► Use a screwdriver as a lever to release each
fixing clip in turn.
Do not forget to remove the very cold
climate screen:
–

when the external temperature is greater
than 10°C (e.g. in summer),
–


in the event of a recovery
,
–

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

134
Practical information
Towing device
Load distribution
► 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 exceeding it.
Air density decreases with altitude, thus reducing
engine performance.
The maximum towable load
must be reduced by 10% per 1,000
metres of
altitude.
Use genuine towing devices and their
wiring harnesses approved by
PEUGEOT. We recommend having them
fitted by a PEUGEOT dealer or a qualified
workshop.
If not fitted by a PEUGEOT dealer, they must
still be fitted in accordance with the vehicle
manufacturer's instructions.
Certain driving or manoeuvring aid functions
are automatically deactivated while an
approved towing system is in use.
Comply with the maximum authorised
towable weight, as indicated on your
vehicle's registration certificate, on the
manufacturer's label and in the Technical
data section of this guide.
Complying with the maximum authorised
nose weight (towball weight) also includes
the use of accessories (bicycle carriers,
tow boxes, etc.).
Observe the legislation in force in the
country where you are driving.
GTi towing
Your vehicle cannot be fitted with a
tow-bar.
Towing device with towball
Before each use
To ensure the towball is correctly fitted,
check the follow points:
Saloon:
–

The green mark on the wheel is in line with
the green mark on the towball.
–


The wheel is in contact with the towball
(position A

).
–

The safety lock is on and the key removed;
the wheel can no longer be operated.
–


The towball must not be able to move in
its carrier; test by attempting to move it with
your hand.
SW :
–


The towball is correctly engaged (position
A

).
–

The safety lock is on and the key removed;
the trigger can no longer be operated.
–


The towball must not be able to move in
its carrier; test by attempting to move it with
your hand.
If the towball is not engaged, the trailer can
become detached -

Accident risk!
During use
Never release the locking system when
a trailer or load carrier is connected to the
towball.
Never exceed the maximum authorised
weight for the vehicle - Gross Train Weight
or GTW.
Always comply with the maximum authorised
load on the towing device: if it is exceeded,
this device may become detached from the
vehicle - risk of an accident!
Check that the trailer lamps work correctly.
Before setting off, check and/or adjust
headlamp beam height.
For more information on Headlamp height
adjustment, refer to the corresponding
section.
Following use
When travelling without a trailer or load
on a towbar-mounted carrier, the towball
must be removed and the protective plug
inserted in the carrier. This measure applies
particularly where the towball might obscure
visibility of the number plate or its lighting.
Blanking plug

In the event of recovery, 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 behind the lower air intake grille.
Towbar with quickly detachable towball
(hatchback)
Presentation
This genuine towing device can be fitted and
removed with no need for tools.

141
Practical information
7On a long journey, check the security of the
load at every stop.
Remove the roof bars once they are no longer
needed.
Bonnet
Opening
► Open the left-hand front door.

► Pull the release lever , located at the bottom
of the door frame, towards you.


► Pull the safety catch towards you, then raise
the bonnet.


► Unclip the stay from its housing and place it
in the support slot to hold the bonnet open.
Do not open the bonnet in very windy
conditions.
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, you must never use high pressure
washing to clean the engine compartment.
Closing
► Take the stay out of the support slot.
► Clip the stay in its housing.
►

Lower the bonnet and release it near the end
of its travel.
►


Pull on the bonnet to check that it has latched
correctly

.
Stop & Start
Before doing anything under the bonnet,
you must switch off the ignition to avoid any
risk of injury resulting from an automatic
change to START mode.
Engine compartment
The engine shown here is an example for
illustrative purposes only.
The locations of the following elements may
vary:
–

Air filter
.
–

Engine oil dipstick.
–


Engine oil filler cap.
Petrol engine