2016 Peugeot Expert VU check engine

280
Changing the coolant
the coolant does not have to be replaced at
routine services.
Fluid specification
the coolant must conform to the
manufacturer's recommendations.
th
e check and top-up must be done
with the engine cold.
A low coolant level presents the risk of
serious damage to your engine.
If the ambient temperature is high, it
is recommended that the engine be
allowed to idle for 1 to 2 minutes after
the vehicle comes to a stop, to facilitate
its cooling.
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.
ta

ke used oil to a P
e
ugeot dealer or
a qualified workshop (France) or to an
authorised waste disposal site.
Used products
To p p i n g - u p
this additive must be topped-up by a
Pe ugeot 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.
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.
to

p-up the reservoir when you next
stop the vehicle.
In wintry conditions, the use of an ethyl alcohol
or methanol base fluid is recommended.
Practical information

281
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 filterParticle 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 n

ew vehicle, the first particle
filter regeneration operations may be
accompanied by a "burning" smell,
which is per fectly 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.
t
h
is does
not affect the behaviour of the vehicle
or the environment.un
less otherwise indicated, check these components in accordance with the manufacturer's
service schedule and according to your engine.
ot

her wise, have them checked by a P
e

ugeot
dealer or a qualified workshop.
For more information and the precautions to
take before starting work on the 12 V batter y ,
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 per formance
of the air conditioning system and generate
undesirable odours.
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 P
e

ugeot
dealer or a
qualified workshop.
7
Practical information

286
F After emptying the bottle, wipe away any spillage around the tank filler using a damp
cloth. If any additive is split or splashed, wash
immediately with cold water or wipe with
a damp cloth.
If the additive has crystallised, clean it
off using a sponge and hot water.
F
R
efit the blue cap to the tank and turn it
a 6
th of a turn clockwise, to its stop.Important: when topping-up after
running out of additive
, signalled
by the message "
to
p up emissions
additive: 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 Entr y and Star ting" system
inside the vehicle .
Switch on the ignition, then wait for
10


seconds before starting the engine.
F
o
b

tain 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.
Freezing of the AdBlue
®
AdBlue® freezes at temperatures below
around -11°C.
th

e SCR system includes a heater
for the AdBlue
® tank, allowing you to
continue driving in very cold conditions. F
R efit the black cover, starting at the top.
F

C
lose the door.
Practical information

295
Checking / adjusting tyre
pressures
You can also use the compressor without
injecting any product, to check and if necessary
adjust your tyre pressures.F
t
u
rn the selector A to the "Air"
position. F

C
onnect the compressor's electrical
connector to the vehicle's 12 V socket.
F

S
tart the vehicle and let the engine run.
F

A
djust the pressure using the compressor
(to inflate: switch B in position "I" ; to
deflate: switch B in position "O" and press
button C ), according to the vehicle's tyre
pressure label.
F

R
emove the kit then stow it.Should the pressure of one or more
tyres be adjusted, it is necessary to
reinitialise the under-inflation detection
system.
For more information on Under-
inflation detection
, refer to the
corresponding section.
F
u
n
coil the black pipe H fully.
F

C
onnect the black pipe to the tyre valve.
8
In the event of a breakdown

322
Starting using another
battery
Never try to start the engine by
connecting a battery charger.
Never use a 24 V or higher battery
b o o s t e r.
First check that the slave battery has a
nominal voltage of 12 V and a capacity
at least equal to that of the discharged
battery.
th
e two vehicles must not be in contact
with each other.
Switch off the electrical consumers on
both vehicles (audio system, wipers,
lighting, ...).
en

sure that the jump lead cables do
not pass close to moving parts of the
engine (cooling fan, belts, ...).
Do not disconnect the (+) terminal when
the engine is running. F

R
aise the plastic cover on the (+) terminal,
if your vehicle has one.
F

C
onnect the red cable to the positive
terminal (+) of the flat battery A (at
the metal elbow) then to the positive
terminal
(+) of the slave battery B or the
b o o s t e r.
F

C
onnect one end of the green or black
cable to the negative terminal (-) of the
slave battery B or the booster (or earth
point on the other vehicle).
F

C
onnect the other end of the green or black
cable to the earth point C on the broken
down vehicle.
F

S
tart the engine of the vehicle with the
good battery and leave it running for a few
minutes.
F
o
p
erate the starter on the broken down
vehicle and let the engine run.
If the engine does not start straight away,
switch off the ignition and wait a few moments
before trying again.
When your vehicle's battery is discharged, the
engine can be started using a slave battery
(external or on another vehicle) and jump lead
cables or a battery booster.
Some functions, including Stop & Start,
are not available if the battery is not
sufficiently charged.
F

W
ait until the engine returns to idle then
disconnect the jump lead cables in the
reverse order.
F
R
efit the plastic cover to the (+) terminal, if
your vehicle has one.
F
A
llow the engine to run for at least
30 minutes, by driving or with the vehicle
stationary, so that the battery reaches an
adequate state of charge.
In the event of a breakdown

428
QUESTIONANSWER SOLUTION
th

ere is a difference in
sound quality between the
different audio sources. For optimum sound quality, the audio settings for Loudness,
Ambience,
t
r
eble, Bass and Volume can be adapted to the different
sound sources, which may result in audible differences when
changing source. Check that the audio settings for Loudness,
Ambience,
t
r
eble, Bass and Volume are adapted
to the sources listened to. Adjust the Balance,
tr

eble and Bass to the middle position, select the
"None" musical ambience and set the loudness
correction to the "Active" position in CD mode or
to the "Inactive" position in radio mode.
With the engine off, the
system switches off after a
few minutes of use. When the engine is switched off, the system's operating time
depends on the state of charge of the battery.
th

e switch-off is normal: the system switches to economy mode
and switches off to prevent discharging of the vehicle's battery. Start the vehicle's engine to increase the battery
charge.
Audio and Telematics

482
QUESTIONANSWER SOLUTION
th

ere is a difference in
sound quality between the
different audio sources. For optimum sound quality, the audio settings for Loudness,
Ambience,
t
r
eble, Bass and Volume can be adapted to the different
sound sources, which may result in audible differences when
changing source. Check that the audio settings for Loudness,
Ambience,
t
r
eble, Bass and Volume are adapted
to the sources listened to. Adjust the Balance,
tr

eble and Bass to the middle position, select the
"None" musical ambience and set the loudness
correction to the "Active" position in CD mode or
to the "Inactive" position in radio mode.
With the engine off, the
system switches off after a
few minutes of use. When the engine is switched off, the system's operating time
depends on the state of charge of the battery.
th

e switch-off is normal: the system switches to economy mode
and switches off to prevent discharging of the vehicle's battery. Start the vehicle's engine to increase the battery
charge.
Audio and Telematics

502
the table below gives answers to the most frequently asked questions on your audio system.QUESTION ANSWER SOLUTION
With the engine off, the
audio system switches off
after a few minutes of use. When the engine is switched off, the audio system operating time
depends on the state of charge of the battery.
th

e switch-off is normal: the audio equipment switches to economy
mode and switches off to prevent discharging of the vehicle's
battery. Start the vehicle's engine to increase the battery
charge.
th

e message "the audio
system is overheated"
appears on the display. In order to protect the installation if the surrounding temperature
is too high, the audio system switches to an automatic thermal
protection mode leading to a reduction in volume or CD play
stopping. Switch the audio system off for a few minutes to
allow the system to cool.
Frequently asked questions
QUESTION
ANSWER SOLUTION
th

ere is a difference in
sound quality between the
different audio sources
(radio, CD...). For optimum sound quality, the audio settings (Volume, Bass,
tr

eble, Ambience and Loudness) can be adapted to the different
sound sources, which may result in audible differences when
changing source (radio, CD...). Check that the audio settings (Volume, Bass,
tr

eble, Ambience and Loudness) are adapted to
the sources listened to. It is advisable to set the
audio functions (Bass,
t
r
eble, Front-Rear Balance
and Left-Right Balance) to the middle position,
select the musical ambience "None" and set the
loudness correction to the "Active" position in CD
mode or to the "Inactive" position in radio mode.
Radio
Audio and telematics