2021 PEUGEOT EXPERT check engine

104
Sécurité
Snow
This mode adapts its strategy to the conditions of grip encountered for each of
the two front wheels on moving off.
(mode active up to 50 mph (80
km/h))
All terrain (mud, damp grass, etc.)
This mode, when moving off, allows considerable spin on the wheel with the
least grip to optimise clearing of the mud and to
regain grip. At the same time, the wheel with the
most grip is controlled in such a way as to
transmit as much torque as possible.
When moving, the system optimises wheel spin
to respond to the driver's requirements as fully
as possible.
(mode active up to 31 mph (50
km/h))
Sand
This mode allows little spin on the two driving wheels at the same time to allow
the vehicle to move forward and limit the risks of
getting stuck in the sand.
(mode active up to 75 mph (120
km/h))
Do not use the other modes on sand as
the vehicle may become stuck.
You can deactivate the ASR and DSC systems by turning the knob to the "OFF"
position.
The ASR and DSC systems will no longer act on the operation of the engine
or of the brakes in the event of a change of
trajectory.
These systems are reactivated automatically
from 31 mph (50
km/h) and whenever the
ignition is switched on.
Recommendations
Your vehicle is designed principally to
drive on tarmac roads but it allows you to
occasionally drive on other less passable
terrain.
However, it does not permit off-road driving
such as:
–

crossing and driving on terrain which
could damage the underbody or strip away
components (fuel pipe, fuel cooler

, etc.) due
to obstacles or stones in particular,
–

driving on terrain with steep gradients and
poor grip,
–


crossing a stream.
Seat belts
Inertia reel
The seat belts are equipped with an inertia reel
which allows the strap length to automatically
adjust to your shape. The seat belt returns to its
storage automatically when it is not used.
The inertia reels are fitted with a device which
automatically locks the strap in the event of a
collision, emergency braking or if the vehicle rolls
over. It can be released by pulling the strap firmly
and then releasing it so that it reels in slightly.
Pyrotechnic pretensioning
This system improves safety in the event of a
frontal or side impact.
Depending on the severity of the impact, the
pyrotechnic pretensioning system instantly
tightens the seat belts against the body of the
occupants.
The pyrotechnic pretensioning seat belts are
enabled when the ignition is on.
Force limiter
This system reduces the pressure of the seat
belt on the chest of the occupant, thus improving
their protection.
In the event of an impact
Depending on the nature and
seriousness of the impacts, the pyrotechnic
device may trigger before and independently
of airbag deployment. Deployment of the
pretensioners is accompanied by a slight
discharge of harmless smoke and a noise,
due to the activation of the pyrotechnic
cartridge incorporated in the system.
In all cases, the airbag warning lamp comes
on.
Following an impact, have the seat belt
system checked, and if necessary replaced,
by a PEUGEOT dealer or a qualified
workshop.

136
Driving
Driving recommendations
► Observe the driving regulations and remain
vigilant whatever the traffic conditions.
►

Monitor your surroundings and keep your
hands on the wheel to be able to react to
anything that may happen any time.
►


Drive smoothly
, anticipate the need for
braking and maintain a longer safety distance,
especially in bad weather.
►

Stop the vehicle to carry out operations that
require close attention (such as adjustments).
►


During long trips, take a break every 2 hours.
T

o ensure the durability of the vehicle and
for safety reasons, remember that certain
precautionary measures must be taken when
driving the vehicle:
Manoeuvre cautiously, at low speed
Manoeuvre slowly.
Before turning, check that there are no obstacles
at mid-height along the sides.
Before reversing, check that there are no
obstacles, particularly at high level behind the
vehicle.
Be aware of the external dimensions, if ladders
are fitted.
Drive the vehicle carefully
Take corners gently.
Anticipate the need to brake as the stopping
distance is increased, particularly on wet or icy
roads.
Be aware of the effect of side winds on the
vehicle.
Maintenance
Inflate to the minimum pressure indicated on the
label, or even over-inflate by 0.2 to 0.3 bar for
long journeys.
Important!
Never leave the engine running in a
closed space without sufficient
ventilation. Internal combustion engines emit
toxic exhaust gases such as carbon
monoxide. Danger of poisoning and death!
In very severe wintry conditions
(temperature below -23°C), let the engine
run for 4 minutes before moving off, to ensure
the correct operation and durability of the
mechanical components of your vehicle
(engine and gearbox).
Never drive with the parking brake
applied . Risk of overheating and
damaging the braking system!
Do not park the vehicle or leave the
engine running on a flammable
surface (e.g. dry grass, dead leaves).The
vehicle exhaust system is very hot, even
several minutes after the engine stops. Risk
of fire!
Never leave a vehicle unattended with
the engine running. If you have to leave
your vehicle with the engine running, apply
the parking brake and put the gearbox into
neutral or position N or P (depending on the
type of gearbox).
Never leave children inside the vehicle
unsupervised.
On flooded roads
We strongly advise against driving on flooded
roads, as this could cause serious damage to the
engine or gearbox, as well as to your vehicle's
electrical systems.


If the vehicle absolutely must drive through a
flooded section of road:
►

Check that the depth of the water does not
exceed 15

cm, taking account of waves that
might be generated by other users.
►

Deactivate the Stop & Start function.
►


Drive as slowly as possible without stalling. In
all cases, do not exceed 6 mph (10

km/h).
►

Do not stop and do not switch off the motor
.
On leaving the flooded road, as soon as safety
conditions allow, make several light brake
applications to dry the brake discs and pads.
If in doubt about the state of your vehicle,
contact a PEUGEOT dealer or a qualified
workshop.
Noise (Electric)
On the outside
Due to the vehicle’s quiet operation when
driving, the driver must pay particular attention.
At speeds of up to 19 mph (30 km/h), the
pedestrian horn warns other road users of the
vehicle’s presence.
Cooling the traction battery
The cooling fan comes on during
charging to cool the on-board charger and the
traction battery.
On the inside
During use, you may hear certain perfectly
normal noises specific to electric vehicles, such
as:
– Traction battery relay when starting.
– Vacuum pump when braking.
– Vehicle tyres or aerodynamics when driving.
– Jolting and knocking noise during hill starts.

137
Driving
6On leaving the flooded road, as soon as safety
conditions allow, make several light brake
applications to dry the brake discs and pads.
If in doubt about the state of your vehicle,
contact a PEUGEOT dealer or a qualified
workshop.
Noise (Electric)
On the outside
Due to the vehicle’s quiet operation when
driving, the driver must pay particular attention.
At speeds of up to 19 mph (30 km/h), the
pedestrian horn warns other road users of the
vehicle’s presence.
Cooling the traction battery
The cooling fan comes on during
charging to cool the on-board charger and the
traction battery.
On the inside
During use, you may hear certain perfectly
normal noises specific to electric vehicles, such
as:
–

T
raction battery relay when starting.
–

V
acuum pump when braking.
–

V
ehicle tyres or aerodynamics when driving.
–

Jolting and knocking noise during hill starts.
Towing
Driving with a trailer places greater
demands on the towing vehicle and
particular care must be taken.
Do not exceed the maximum towable
weights.
At altitude: reduce the maximum load by
10% per 1,000 metres of altitude; the lower
air density at high altitudes decreases engine
performance.
New vehicle: do not tow a trailer until the
vehicle has driven at least 620 miles
(1,000 kilometres).
If the outside temperature is high, let the
engine idle for 1 to 2 minutes after the
vehicle comes to a stop, to help it to cool.
Before setting off
Nose weight
► Distribute the load in the trailer so that the
heaviest items are as close as possible to the
axle and the nose weight (at the point where it
joins your vehicle) approaches the maximum
permitted without exceeding it.
Tyres
► Check the tyre pressures of the towing
vehicle and of the trailer , observing the
recommended pressures.
Lighting
► Check the electrical signalling on the trailer
and the headlamp beam height of your vehicle.
If a genuine PEUGEOT towing device is
used, the rear parking sensors will be
deactivated automatically to avoid the audible
signal.
When driving
Cooling
Towing a trailer uphill causes the coolant
temperature to increase. The maximum towable
load depends on the gradient and the exterior
temperature. The fan’s cooling capacity does not
increase with engine speed.
►

Reduce speed and lower the engine speed to
limit the amount of heating produced.
In all cases, pay attention to the coolant
temperature.
If this warning lamp and the
STOP warning lamp come
on, stop the vehicle and switch off the engine as
soon as possible.

140
Driving
wheels be returned to the straight ahead
position before switching off the engine.
►

Check that the parking brake is correctly
applied, particularly on sloping ground.
Never switch off the ignition before the
complete immobilisation of the vehicle.
With the engine off, the braking and steering
assistance systems are also turned off: risk of
loss of control of the vehicle.
As a safety measure, never leave the vehicle without taking the remote control
with you, even for a short time.
Avoid attaching heavy objects to the key or the remote control, which would weigh
down on its blade in the ignition switch and
could cause a malfunction.
Key left in the ignition
When opening the driver's door, an alert
message is displayed, accompanied by
an audible signal, to remind you that the key
is still in the ignition switch at position 1
(Stop).
If the key has been left in the ignition switch
at position 2 (Ignition on) , the ignition will be
switched off automatically after one hour.
To switch the ignition back on, turn the key
to position 1 (Stop), then back to position 2
(Ignition on) .
With Keyless Entry and Starting
► Immobilise the vehicle.
► With the remote control in the recognition
zone, press the "
START/STOP" button.
The engine stops and the steering column locks.
If the vehicle is not immobilised, the
engine will not stop.
To avoid any risk of jamming the pedals: – only use mats which are suited to the
fixings already present in the vehicle; these
fixings must be used,
–

never place one mat on top of another
.
The use of mats not approved by PEUGEOT
may interfere with access to the pedals and
hinder the operation of the cruise control /
speed limiter.
The mats approved by PEUGEOT have two
fixings located below the seat.
Starting/Switching off the
electric motor
Starting
The drive selector must be in mode P.
► If using a conventional or remote control key ,
depress the brake pedal and turn the key until it
reaches position 3.
►

If using
Keyless Entry and Starting, depress
the brake pedal and briefly press the " START/
STOP" button.
►

Keep your foot on the brake pedal until the
READY

indicator lamp comes on and an audible
signal is emitted, indicating that the vehicle is
ready to drive.
►

With your foot on the brake, select mode
D
or R.
►

Release the brake pedal, then accelerate.
On starting, the instrument panel lights up
and the power indicator needle performs one
sweep then moves to the "neutral" position.

The
steering column automatically unlocks (you may
hear a sound and feel the steering wheel move).
Switching off
► If using a conventional or remote control
key , turn the key fully to position 1 (Stop).
►

If using
Keyless Entry and Starting, press the
"START/STOP" button.
Before exiting the vehicle, check that:
–

The drive selector is in mode P

.
–
The READY indicator lamp is off.
The drive selector moves automatically
to mode P when the motor is switched off
or when the driver's door is opened.
If the driver's door is opened while the
required conditions for stopping are not
satisfied, an audible signal is emitted,
accompanied by the display of a warning
message.
Special case with Keyless
Entry and Starting
Switching on the ignition without
starting the engine
With the "Keyless Entry and Starting"
electronic key inside the vehicle, pressing
the "START/STOP" button, without depressing
any of the pedals , allows the ignition to be
switched on.
► Press this button again to switch off the
ignition and allow the vehicle to be locked.
Back-up starting
A back-up reader is fitted to the steering column,
to enable the engine to be started if the system
fails to detect the key in the recognition zone, or
if the battery in the electronic key is flat.


► Place and hold the remote control against the
reader.

142
Driving
When the vehicle is being driven, this
warning lamp coming on, accompanied by
an audible signal and a message, indicates that
the parking brake is still applied or has not been
fully released.
When parking on a slope or on a steep
slope with a loaded vehicle, turn the
wheels against the kerb then apply the
parking brake.
Pressing the brake pedal facilitates the
application and release of the manual
parking brake.
With a manual gearbox, engage a gear
and then switch off the ignition.
With an automatic gearbox, place the
gear selector in position P, then switch
off the ignition.
Electric parking brake
In automatic mode, this system applies the
parking brake when the engine is switched off
and releases it when the vehicle moves off.




At any time, with the engine running:
► T o apply the parking brake, briefly pull the
control.
►

T
o release it, briefly push the control while
pressing the brake pedal.
Automatic mode is activated by default.
This automatic operation can be temporarily
deactivated.
Indicator lamp
This indicator lamp comes on both on the instrument panel and on the control to
confirm that the parking brake has been applied,
accompanied by display of the message
"Parking brake applied".
The indicator lamp goes out to confirm the
release of the parking brake, accompanied by
the display of the message " Parking brake
released ".
The indicator lamp flashes in response to a
manual request to apply or release the brake.
In the event of a battery failure, the
electric parking brake will not operate.
As a safety measure, with a manual gearbox,
if the parking brake is not applied, immobilise
the vehicle by engaging a gear.
As a safety measure, with an automatic
gearbox or drive selector, if the parking brake
is not applied, immobilise the vehicle by
placing the supplied chock against one of the
wheels.
Contact a PEUGEOT dealer or a qualified
workshop.


Before leaving the vehicle, check that the
parking brake is applied: the parking
brake indicator lamps on the instrument panel
and the control must be on fixed.
If the parking brake is not applied, there is an
audible signal and a message is displayed on
opening the driver's door.
Never leave a child alone inside the
vehicle, as they could release the parking
brake.
When the vehicle is parked: on a
steep slope, heavily loaded or during
towing
With a manual gearbox, turn the wheels
toward the pavement and engage a gear.
With an automatic gearbox or a drive selector,
turn the wheels toward the pavement and
select mode P.
When towing, the vehicle is approved for
parking on slopes of up to 12%.
Manual operation
Manual release
With the ignition on or engine running:
► Depress the brake pedal.
► While maintaining pressure on the brake
pedal, briefly push the control lever.
If you push the control lever without
pressing the brake pedal, the parking
brake is not released and a message is
displayed.
Manual application
With the vehicle stationary:
► Pull briefly on the control lever.
The control lever indicator lamp flashes to
confirm the application request.

143
Driving
6When the vehicle is parked: on a
steep slope, heavily loaded or during
towing
With a manual gearbox, turn the wheels
toward the pavement and engage a gear.
With an automatic gearbox or a drive selector,
turn the wheels toward the pavement and
select mode
P.
When towing, the vehicle is approved for
parking on slopes of up to 12%.
Manual operation
Manual release
With the ignition on or engine running:
► Depress the brake pedal.
►

While maintaining pressure on the brake
pedal, briefly push the control lever

.
If you push the control lever without
pressing the brake pedal, the parking
brake is not released and a message is
displayed.
Manual application
With the vehicle stationary:
► Pull briefly on the control lever .
The control lever indicator lamp flashes to
confirm the application request.
Automatic operation
Automatic release
First ensure that the engine is running and that
the driver's door is closed.
The electric parking brake gradually releases
automatically as the vehicle moves off.
With a manual gearbox
►

Fully depress the clutch pedal and engage
first gear or reverse.
►


Depress the accelerator pedal and release
the clutch pedal.
W

ith an automatic gearbox
►

Depress the brake pedal.
►


Select mode
D, M or R.
►

Release the brake pedal and depress the
accelerator pedal.
W

ith a drive selector
►

Depress the brake pedal.
►


Select mode
D, B or R.
►

Release the brake pedal and depress the
accelerator pedal.
With an automatic gearbox or drive
selector, if the brake does not release
automatically, check that the front doors are
properly closed.
When stationary with the engine running,
do not depress the accelerator pedal
unnecessarily. Risk of parking brake release.
Automatic application
With the vehicle stationary, the parking brake
is applied automatically when the engine is
switched off.
It is not applied automatically if the
engine stalls or enters STOP mode with
Stop & Start.
In automatic mode, the parking brake
can be manually applied or released at
any time using the control.
Special cases
Immobilising the vehicle with the
engine running
To immobilise the vehicle with the engine
running, briefly pull the control lever.
Parking the vehicle with the brake
released
In very cold conditions (ice), applying the
parking brake is not recommended.
To immobilise the vehicle, engage a gear or
place the chocks against one of the wheels.
With an automatic gearbox or drive
selector, mode P is automatically

144
Driving
selected when the ignition is switched off. The
wheels are blocked.
For more information on Free-wheeling, refer
to the corresponding section.
With an automatic gearbox or drive
selector, while mode N is selected,
opening the driver’s door triggers an audible
signal. It stops when the driver's door closes
again.
Deactivating automatic
operation
In some situations, for example when it is
extremely cold or when towing (e.g. caravan,
breakdown), it may be necessary to deactivate
automatic operation of the system.




► Start the engine.
► Use the control lever to apply the parking
brake, if it is released.
►

T
ake your foot fully off the brake pedal. ►

Hold the control lever pressed in the release
direction for between 10 and a maximum of 15
seconds.
►

Release the control lever
.
►
Depress and hold the brake pedal.
►

Pull the control lever in the application
direction for 2
seconds.
This indicator lamp on the instrument
panel comes on to confirm deactivation of
the automatic functions.
►

Release the control lever and the brake
pedal.
From now on, the parking brake can only be
applied and released manually using the control
lever

.
Repeat this procedure to reactivate automatic
operation (confirmed by the indicator lamp on the
instrument panel going off).
Emergency braking
If depressing the brake pedal fails to provide
effective braking or in exceptional circumstances
(e.g.
driver unwell, assisted driving), the vehicle
can be braked by sustained pulling on the
electric parking brake control. Braking continues
for as long as the control is kept pulled, and
ceases when the control is released.
The ABS and DSC systems stabilise the vehicle
during emergency braking.
If emergency braking malfunctions, the message
"Parking brake fault" will be displayed on the
instrument panel.
If the ABS and DSC systems
malfunction, indicated by lighting
one or both warning lamps on the instrument
panel, the vehicle’s stability is no longer ensured.
►

In this case, ensure the vehicle's stability by
successive and repeated "pull-release" actions
on the electric parking brake control until the
vehicle comes to a complete stop.
Hill start assist
System which briefly keeps the vehicle stationary
(for approximately 2 seconds) when making a hill
start, while you transfer your foot from the brake
pedal to the accelerator pedal.
It is only active when:
–

The vehicle is completely stationary
, with your
foot on the brake pedal.
–

Certain slope conditions are met.
–


The driver
’s door is closed.
Do not leave the vehicle while it is being
held temporarily by hill start assist.
If someone needs to get out of the vehicle
with the engine running, apply the parking
brake manually. Then check that the parking
brake indicator lamp and the P indicator lamp
in the electric parking brake control lever are
on fixed.
The hill start assist function cannot be deactivated. However, using the parking
brake to immobilise the vehicle interrupts its
operation.
If your vehicle has an automatic gearbox
and you have to move off on a steep
slope (uphill or downhill) with a loaded
vehicle, press the brake pedal, select
position D, release the parking brake then
release the brake pedal.
Operation

Facing uphill, with the vehicle stationary,
the vehicle is held for a short time when the
driver releases the brake pedal:
– If first gear or neutral is engaged on a manual
gearbox.
– If mode D or M is selected on an automatic
gearbox.
– If mode D or B is selected on the drive
selector.

145
Driving
6brake to immobilise the vehicle interrupts its
operation.
If your vehicle has an automatic gearbox
and you have to move off on a steep
slope (uphill or downhill) with a loaded
vehicle, press the brake pedal, select
position D, release the parking brake then
release the brake pedal.
Operation

Facing uphill, with the vehicle stationary,
the vehicle is held for a short time when the
driver releases the brake pedal:
–

If first gear or neutral is engaged on a manual
gearbox.
–


If mode
D or M is selected on an automatic
gearbox.
–

If mode
D or B is selected on the drive
selector.


Facing downhill, with the vehicle stationary
and reverse gear engaged, the vehicle is held
for a short time when the driver releases the
brake pedal.
Malfunction
If the event of a malfunction, these
warning lamps light up on the
instrument panel, accompanied by the display of
a message.
Have it checked by a PEUGEOT dealer or a
qualified workshop.
6-speed manual gearbox
Engaging 5th or 6th gear
► Move the gear selector fully to the right to
engage 5th or 6th gear.
Failure to follow this instruction could
cause permanent damage to the gearbox
(inadvertent engagement of 3
rd or 4th gear).
Engaging reverse gear

► Raise the ring under the knob and move the
gear lever to the left, then forwards.
Only engage reverse gear when the
vehicle is stationary with the engine at
idle.
As a safety precaution and to facilitate engine starting:
–

always select neutral,
–


depress the clutch pedal.
Gear shift indicator
(Depending on engine.)
System which reduces fuel consumption by
recommending the most appropriate gear.