ESP Peugeot Expert 2019 Repair Manual

191
When the engine is hot, handle the
exterior safety catch and the bonnet
stay with care (risk of burns), using the
protected area.
When the bonnet is open, take care not to
damage the safety catch.
Do not open the bonnet under very windy
conditions.
The cooling fan may star t after
switching off the engine: take care
with articles and clothing that might be
caught by the fan blades.
Opening
F Open the door.
F
P
ull towards you the release lever ( 1),
located at the bottom of the door frame.
F

L
ift the safety catch ( 2), then raise the
bonnet. F

U
nclip the stay (
3) from its housing and
place it in the support slot to hold the bonnet
open.
Closing
F Take the stay out of the support slot.
F C lip the stay in its housing.
F

L
ower the bonnet and release it near the
end of its travel.
F

P
ull on the bonnet to check that it is fully
latched.
Because of the presence of electrical
equipment under the bonnet, it is
recommended that exposure to water
(rain, washing, etc.) be limited.
Engine
Diesel
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.
This engine is an example only. The location of
the dipstick and engine oil filler cap, as well as
the priming pump may vary. 1.
Screenwash and headlamp wash
reservoir.
2. Engine coolant reservoir.
3. Engine oil filler cap.
4. Engine oil dipstick.
5. Priming pump.
6. Brake fluid filler cap.
7. Battery.
8. Remote earth point ("-" terminal).
9. Fusebox.
10. Power steering fluid reservoir.
11. A i r f i l t e r.
Checking levels
Check all of the following levels regularly in
accordance with the manufacturer's service
schedule. Top them up if required, unless
otherwise indicated.
If a level drops significantly, have the
corresponding system checked by a PEUGEOT
dealer or a qualified workshop.
7
Practical information

192
The fluids must comply with the
manufacturer's requirements and with the
vehicle's engine.
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).
Used products
Avoid prolonged contact of used oil or
fluids with the skin.
Most of these fluids are harmful to health
and very corrosive.Do not discard used oil or fluids into
sewers or onto the ground.
Empty used oil into the containers
reser ved for this purpose at a PEUGEOT
dealer or a qualified workshop.
Engine oil
The oil level is checked on a level
sur face with the engine stopped for
at least 30 minutes, either using the
oil level indicator in the instrument
panel when the ignition is switched
on (for vehicles equipped with an
electric gauge), or using the dipstick.
It is normal to top up the oil level between two
ser vices (or oil changes). It is recommended
that you check the level, and top up if
necessary, every 3,000 miles (5,000
km).
In order to maintain the reliability of the
engine and emissions control system,
never use additives in the engine oil.
Checking using the dipstick
The location of the dipstick is shown in the
corresponding underbonnet layout view.
F
T
ake the dipstick by its coloured grip and
pull it out completely.
F

W
ipe the end of the dipstick using a clean,
non-fluffy cloth.
F

R
efit 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 .A = MA X
B = MIN
Do not star t the engine if the level is:
-
A
bove mark A
, then contact a PEUGEOT
dealer or a qualified workshop.
-
B
elow mark B
, then top up the engine oil
immediately.
Oil grade
Before topping up the oil or changing
the oil, check that the oil is the correct
grade for your engine and conforms to the
manufacturer's recommendations.Topping up the engine oil level
The location of the oil filler cap is shown in the
corresponding underbonnet layout view.
F
A
dd oil in small quantities, avoiding any
spills on engine components (risk of fire).
F

W
ait a few minutes before checking the
level again using the dipstick.
Practical information

194
To p p i n g u p
This additive must be topped up without delay
by a PEUGEOT dealer or a qualified workshop.
AdBlue (BlueHDi)
An alert is triggered once the reser ve level is
reached.
For more information on the Indicators and in
particular the AdBlue range indicators, refer to
the corresponding section.
To avoid the vehicle being immobilised as per
regulations, you must top up the AdBlue tank.
For more information on AdBlue
® (BlueHDi) ,
and in particular on the supply of AdBlue, refer
to the corresponding section.
Checks
Unless otherwise indicated, check these
components in accordance with the
manufacturer's service schedule and according
to your engine.
Other wise, have them checked by a PEUGEOT
dealer or a qualified workshop. Only use products recommended by
PEUGEOT or products of equivalent
quality and specification.
In order to optimise the operation of
components as important as those in the
braking system, PEUGEOT selects and
offers very specific products.
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.
For more information on the precautions to
take before any work on the 12
V batter y,
refer to the corresponding section.
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.
Passenger compartment filter
Depending on the environment and
the use of the vehicle (e.g. dusty
atmosphere, city driving), change it
twice as often if necessar y .
A clogged passenger compartment
filter may have an adverse effect on
the per formance of the air conditioning
system and generate undesirable odours.
Air filter
Depending on the environment and
the use of the vehicle (e.g. dusty
atmosphere, city driving), change it
twice as often if necessar y .
Oil filter
Change the oil filter each time the
engine oil is changed.
Practical information

195
Particle filter (Diesel)
or 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.
If the warning lamp stays on, this indicates
a low Diesel additive level.
For more information on Checking levels ,
refer to the corresponding section.
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. New vehicle
The first particle filter regeneration
operations may be accompanied by a
"burning" smell, which is per fectly normal.
Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Automatic gearbox
The gearbox does not require any
maintenance (no oil change).
Electronic gearbox
The gearbox does not require any
maintenance (no oil change).
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.Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake
pads are worn.
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. 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.
Brake disc/drum wear
For any information on checking
brake disc/drum wear, contact a
PEUGEOT dealer or a qualified
workshop.
Parking brake
If excessive travel or a loss of
effectiveness of this system is
noticed, the parking brake must
be adjusted, even between two
services.
This system must be checked by a PEUGEOT
dealer or a qualified workshop.
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Practical information

196
Wheels and tyres
The pressure must be checked on
all tyres, including the spare wheel,
when the tyres are "cold".
The pressures indicated 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 over 31 mph
(50

km/h), add 0.3 bar (30 kPa) to the values
indicated on the label.
Driving with under-inflated tyres 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
the braking and road holding per formance of
the vehicle. It is recommended to regularly
check the condition of the tyres (tread and
sidewalls) and wheel rims as well as the
presence of the valves.
Using different size wheels and tyres from
those specified can affect the lifetime of
tyres, wheel rotation, ground clearance, the
speedometer reading and have an adverse
effect on road holding.
AdBlue® (BlueHDi)
To respect the environment and ensure
compliance with the Euro 6 standard, without
adversely affecting the per formance 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.
SCR system
Using a liquid called AdBlue® that contains
urea, a catalytic converter turns up to 85%
of nitrogen oxides (NOx) into nitrogen and
water, which are harmless to health and the
environment.
The AdBlue
® is contained in a
special tank holding about 20
litres. Its capacity allows a driving range of
approximately 4,300
miles (7,000 km)
( highly dependent on your driving style
and the vehicle). An alert system is triggered
automatically when the remaining range
reaches 1,500 miles (2,400 km), i.e. once the
reserve level has been reached.
Several alerts are triggered successively during
the remaining 1,500 miles (2,400 km) before
the tank is empty and the vehicle is disabled.
If the estimated distance travelled by the
vehicle between two ser vices is greater than
3,700 miles (6,000 km), it will be necessary to
top up the AdBlue.
For more information on the Warning
and indicator lamps and the associated
alerts, or the Indicators , refer to the
corresponding sections.
Fitting different tyres on the front and rear axles
can cause the ESC to mistime.
Practical information

200
Warning triangle
This safety equipment should be used in
addition to the hazard warning lamps.
Placing the triangle on the
road
Before leaving your vehicle to set up and install
the triangle, switch on the hazard warning
lamps and put on your high visibility vest.
Refer to the manufacturer's instructions on
unfolding and assembly supplied with the
triangle.The triangle is available as an accessory;
contact a PEUGEOT dealer or a qualified
workshop.
Running out of fuel
(Diesel)
With Diesel engines, the fuel system must be
primed if you run out of fuel.
Before priming
, at least 5
litres of Diesel fuel
must be added to the tank.
For more information on Refuelling and
Misfuel prevention (Diesel) , refer to the
corresponding section.
For all versions other than BlueHDi, the
components are located in the engine
compartment; they can be found under the
removable cover. For more information about the Engine
compartment , in particular the location of
these components under the bonnet, refer
to the corresponding section.
1.5 BlueHDi engines
F Switch on the ignition (without starting the engine).
F

W
ait around 1 minute and switch off the
ignition.
F

O
perate the starter motor to start the
engine.
If the engine does not start at the first attempt,
do not keep trying, but restart the procedure.
2.0 BlueHDi engines
F Switch on the ignition (without starting the engine).
F

W
ait around 6 seconds and switch off the
ignition.
F

R
epeat the operation 10

times.
F

O
perate the starter motor to start the
engine.
If the engine does not start at the first attempt,
do not keep trying, but restart the procedure.
1.6 HDi engines
F Open the bonnet and then, if necessary, unclip the cover to access the priming
pump.
F

P

lace the triangle behind the vehicle, as
required by the legislation in force in your
c o u nt r y.
F
O
perate the priming pump
repeatedly until resistance is felt
(resistance may be felt at the
f i r st p r e s s).
In the event of a breakdown

202
Opening
Storage
F Refit the cover on the box and clip fixings B.
F
P
osition the box with the front inclined
upwards.
F

T
o take it past bar 2 , push the box in and
down.
F

T
o take it past bar 1 , raise the box slightly
then push it fully in. F

O
nce the box is fully home
in its housing,
push it against the floor carpet then slide
latches A outwards to secure it.
Pull on the box to check that it is secure in
its housing.
Temporary puncture
repair kit
Scan the QR code on page 3 to view
explanatory videos.
Comprising a compressor and a sealant
cartridge, it allows the temporary repair of
a tyre so that you can drive to the nearest
garage. It is designed to repair most punctures
which could affect the tyre, located on the
tyre tread or shoulder.
Its compressor can be used to check and
adjust the pressure of the tyre.
Access to the kit
This kit is stowed in a tool box.
For more information on the Tool box ,
refer to the corresponding section.
List of tools
These tools are specific to the vehicle and may
vary according to the level of equipment. Do
not use them for any other purpose.
F

U

nclip fixings B on the cover, then open it
for access to the tools.
In the event of a breakdown

203
1.12 V compressor.
Contains a sealant cartridge for the
temporary repair of a tyre and can also be
used for adjusting tyre pressures.
2. Towing eye.
For more information on To w i n g , refer to
the corresponding section.
Composition of the kit
The tyre inflation pressures are given on
this label. B.
On I/off O switch.
C. Deflation button.
D. Pressure gauge (in bars and psi).
E. Compartment including a cable with an
adapter for a 12 V socket.
F. Sealant cartridge.
G. White pipe with cap for repair and
inflation.
H. Speed limit sticker.
The vehicle's electrical system allows the
connection of the compressor for long
enough to inflate a tyre after a puncture
repair.
Only use the two 12 V sockets, located at
the front , to connect your compressor.
Repair and sealing
procedure
F Park the vehicle without obstructing any
traffic and apply the parking brake.
F

F
ollow the safety instructions (hazard
warning lamps, warning triangle, wearing
high visibility vest, etc.) according to the
legislation in force in the country where you
are driving.
F

S
witch off the ignition.
A. "Sealant"/"Repair" or "Air"/"Inflation"
position selector. F

T
urn the selector A to the
"Repair" position.
F

C
heck that switch B is in
position " O".
Avoid removing any foreign bodies which
have penetrated the tyre.
F

U
ncoil the white pipe G fully.
F

U
nscrew the cap from the white pipe.
F

C
onnect the white pipe to the valve of the
tyre to be repaired.
8
In the event of a breakdown

205
F Turn selector A to the "Inflation" position.
F

U
ncoil the white pipe G fully.
F

C
onnect the white pipe to the
valve of the repaired wheel.
F

C

onnect the compressor's electrical plug to
the vehicle's 12 V socket again.
F

S

tart the vehicle and leave the engine
running.
As soon as possible, go to a PEUGEOT
dealer or a qualified workshop.
You must inform the technician that this kit
was used. After inspection, the technician
will tell you whether the tyre can be
repaired or if it must be replaced.
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),
in accordance with the vehicle's tyre
pressure label, located on the driver’s door
aperture.
A significant loss of pressure indicates that
the puncture has not been fully plugged;
contact a PEUGEOT dealer or a qualified
workshop for assistance.
F

R

emove the kit and stow it. F
D rive at reduced speed (50 mph
(80
km/h) max.) limiting the distance
travelled to approximately 125
miles
(2 0 0


k m).
It is also possible to use the compressor,
without injecting sealant, to check and, if
necessary, adjust the tyre pressures.
If after 7
minutes this pressure is not
reached, this indicates that the tyre is not
repairable; contact a PEUGEOT dealer or
a qualified workshop for assistance.
Do not drive more than 125 miles (200 km)
with a repaired tyre; contact a PEUGEOT
dealer or a qualified workshop to change
the tyre.
Should the pressure of one or more tyres
be adjusted, it is necessary to reinitialise
the under-inflation detection system.
For more information on Tyre under-
inflation detection , refer to the
corresponding section.Removing the pipe and
cartridge
F Turn the pipe assembly 2 to the left until it comes into contact with the unit.
F

D
isconnect the connector 1 from the
cartridge by turning it a quarter turn anti-
clockwise.
F

P
ull the pipe assembly 2 out slightly, then
disconnect the connector 3 from the air
intake pipe by turning it a quarter turn anti-
clockwise.
8
In the event of a breakdown

206
Be careful of fluid discharge.
The expiry date of the fluid is indicated on
the cartridge.
The sealant cartridge is designed for
single use; it must be replaced even if only
partly used.
After use, do not discard the cartridge into
the environment, take it to an authorised
waste disposal site or a PEUGEOT dealer.
Do not forget to obtain a new sealant
cartridge, available from PEUGEOT
dealers or from a qualified workshop.
Spare wheel
Scan the QR code on page 3 to view
explanatory videos.
Procedure for changing a damaged wheel with
the spare wheel using the tools provided with
the vehicle.
Access to the tools
The tools are stowed in a tool box. For more information on the Tool box ,
refer to the corresponding section.
List of tools
For more information on To w i n g , refer to
the corresponding section.
All of these tools are specific to your
vehicle and may vary depending on
equipment.
Do not use them for any other purposes.
F

R

emove the pipe assembly 2
.
F

K

eep the compressor vertical.
F

U

nscrew the cartridge 4 from the bottom.
To fit the new cartridge and new pipe, carry out
these operations in reverse order. 1.
Wheelbrace.
For removing the wheel bolts and raising/
lowering the jack.
2. Jack.
Used to raise the vehicle.
3. Wheel bolt cover/wheel trim removal tool.
If present on your vehicle, it is used to
remove the wheel bolt covers on alloy
wheels or the wheel trim on steel wheels.
4. Socket for the wheel security bolts.
Used for adapting the wheelbrace to the
special "security" bolts.
5. Towing eye.
In the event of a breakdown