engine PEUGEOT 5008 2015 Manual PDF

198
Underbonnet - Diesel engines
The various caps and covers allow access for checking the levels of the various fluids, for replacing certain components and for priming the fuel system.
1.
P
ower steering reservoir.
2.
S

creenwash and headlamp wash reservoir.
3.
C

oolant header tank.
4.
B

rake fluid reservoir. 5.
B

attery / Fuses.
6.


Fusebox.
7.
A

i r f i l t e r.
8.
E

ngine oil dipstick.9.
E

ngine oil filler cap.
10.
P

riming pump*.
11.
E

arth point ("-" terminal).
* Depending on engine.
Checks

199
Checking levels
Engine oil level
The check is carried out either when
the ignition is switched on using the
oil level indicator in the instrument
panel for vehicles so equipped, or
using the dipstick.
Check all of these levels regularly, in line with the manufacturer's service schedule. Top them up if necessary, unless other wise indicated.
If a level drops significantly, have the corresponding system checked by a PEUGEOT dealer or a qualified workshop.
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 kms). 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).
If you find that the level is above the A mark or
below the B mark, do not star t the engine.
-

I
f the level is above the MAX mark (risk
of damage to the engine), contact a
PEUGEOT dealer or a qualified workshop.
-

I
f the level is below the MIN mark, you
must top up the engine oil. A = MA X
To ensure that the reading is correct, your
vehicle must be parked on a level sur face
with the engine having been off for more than
30


minutes.Checking using the dipstick
B = MIN
F

L

ocate the dipstick in the engine
compartment of your vehicle.
For more information on the petrol or Diesel
engine, refer to the corresponding section.
F

T

ake the dipstick by its coloured grip and
remove it 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 the marks A
and B .
9
Checks

200
Power steering fluid
level
The power steering fluid level should
be close to the "MA X" mark. With
the engine cold, unscrew the cap to
check the level.
Fluid specification
The brake fluid must conform to the
manufacturer's recommendations.
Changing the fluid
Refer to the manufacturer's service schedule
for details of the interval for this operation.
Brake fluid level
The brake fluid level should be close
to the "MA X" mark. If it is not, check
the brake pad wear.
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.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
F Locate the oil filler cap in the engine
compartment of your vehicle.
For more information on the petrol or Diesel
engine, refer to the corresponding section.
F

U
nscrew the oil filler cap to reveal the filler
aperture.
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.
F

A
dd more oil if necessary.
F

A
fter checking the level, carefully refit the
oil filler cap and the dipstick in its tube.
Engine oil change
Refer to the manufacturer's service schedule
for details of the interval for this operation.
In order to maintain the reliability of the engine
and emission control system, never use
additives in the engine oil.
Checks

201
Diesel additive level
(Diesel engine with particle
filter)
Used products
To p p i n g u p
This additive must be topped up by a
PEUGEOT dealer or a qualified workshop
without delay. 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. 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.
Top up the reservoir when you next stop the
vehicle.
Screenwash and headlamp
wash fluid
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.
Take used oil to a PEUGEOT dealer or
a qualified workshop (France) or to an
authorised waste disposal site.
The cooling fan may star t after switching
off the engine: take care with ar ticles and
clothing that might become caught by the
fan blades.
Fluid specification
The coolant must conform to the
manufacturer's recommendations.
Coolant level
The coolant level should be close
to the "MA X" mark but should never
exceed it.
When the engine is warm, the
temperature of the coolant 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 any risk of scalding, unscrew the cap
by two turns to allow the pressure to drop. When
the pressure has dropped, remove the cap and
top up the level. In wintry conditions, the use of an
ethyl alcohol or methanol base fluid is
recommended.
9
Checks

202
Particle filter (Diesel)
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.
12 V batteryThe battery does not require any maintenance.
However, check that the terminals are clean
and correctly tightened, particularly in summer
and winter.
When carrying out work on the battery, refer
to the "12 V battery" section for details of the precautions to
be taken before disconnecting the battery and following its
reconnection.
Air filter and passenger compartment filter
Refer to the manufacturer's service
schedule for details of the replacement
intervals for these components.
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.
Oil 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. On a new 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. This does
not affect the behaviour of the vehicle
or the environment.
The presence of this label, in particular
with the Stop & Start system, indicates
the use of a specific 12 V lead-acid
battery with special technology and
specification. The involvement of
a PEUGEOT dealer or a qualified
workshop is essential when replacing or
disconnecting the battery. 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.
Checks

204
AdBlue® additive and SCR system
for BlueHDi Diesel engines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard, without adversely affecting the
per formance or fuel consumption of Diesel
engines, PEUGEOT has taken the decision to
equip its vehicles with an effective system that
associates SCR (Selective Catalytic Reduction)
with a particle filter (FAP) for the treatment of
exhaust gases.
Presentation of the SCR system
Using an additive called AdBlue® containing
urea, a catalytic converter turns up to 85%
of nitrous oxides (NOx) into nitrogen and
water, which are harmless to health and the
environment. The AdBlue
® additive is held in a special
tank located under the boot at the rear of
the vehicle. It has a capacity of 17 litres: this
provides a driving range of about 12 500 miles
(20 000 km), after which an alert is triggered
warning you when the reserve remaining is
enough for just 1 500 miles (2 400 km).
During each scheduled service of your vehicle
by a PEUGEOT dealer or a qualified workshop,
the AdBlue
® additive tank is refilled in order to
allow normal operation of the SCR system.
If the estimated mileage between two services
is greater than 12 500 miles (20 000 km), we
recommend that you go to a PEUGEOT dealer
or a qualified workshop to have the necessary
top-up carried out. Once the AdBlue
® tank is empty, a
s
ystem required by regulations prevents
starting of the engine.
If the SCR 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 a
running distance of 650 miles
(1 100 km), a system will be triggered
automatically to prevent engine starting.
Checks

205
Range indicators
The engine start prevention system
required by regulations is activated
automatically once the AdBlue
® tank is
e m pt y.
Once the AdBlue
® tank is on reserve or after
detection of a fault with the SCR emissions
control system, when the ignition is switched
on, an indicator displays an estimate of the
distance that can be covered, the range, before
engine starting is prevented.
In the event of simultaneous system fault and
low AdBlue
® level, the shortest range figure is
the one displayed. Range greater than 1 500 miles (2 400 km)
When the ignition is switched on, no
information on range is displayed automatically
in the instrument panel.
Pressing this button displays the driving range
temporarily.
Above 3 000 miles (5 000 km), the value is not
specified.
In the event of the risk of non-starting related to a lack of AdBlue®
9
Checks

206
Remaining range between 350 and 1500 miles (600 and 2 400 km)
When switching on the ignition, the
UREA warning lamp comes on, accompanied
by an audible signal and the display of a
message (e.g.: "Top up emissions additive:
Starting prevented in 900 miles") indicating
the remaining range expressed in miles or
kilometres.
When driving, the message is displayed every
200 miles (300 km) until the additive tank has
been topped-up.
Go to a PEUGEOT dealer or a qualified
workshop to have the AdBlue
® tank topped-up.
You can also top-up the tank yourself.
For more information on topping-up the
AdBlue
® additive, refer to the corresponding
section.
Remaining range between 0 and 350 miles (0 and 600 km)
When switching on the ignition, the SERVICE
warning lamp comes on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of a message (e.g. "Top
up emissions additive: Starting prevented in
350 miles") indicating the remaining range
expressed in miles or kilometres.
When driving, the message is displayed every
30 seconds until the additive tank has been
topped-up.
Go to a PEUGEOT dealer or a qualified
workshop to have the AdBlue
® tank topped-up.
You can also top-up the tank yourself.
Other wise you will not be able to restart your
engine.
Breakdown related to a lack of AdBlue® additive
When switching on the ignition, the SERVICE
warning lamp comes on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of the message "Top up
emissions additive: Starting prevented".
The AdBlue
® tank is empty: the system required
by regulations prevents engine starting.
To be able to start the engine,
we recommend that you call on a
PEUGEOT dealer or a qualified
workshop for the top-up required.
If you carry out the top-up yourself, it
is essential to add at least 3.8 litres of
AdBlue
® to the tank.
For more information on topping-up
the AdBlue
® additive, refer to the
corresponding section.
Checks

207
In the event of a fault with the
SCR emissions control system
A system that prevents engine starting
is activated automatically from
650 miles (1 100 km) after confirmation
of a fault with the SCR emissions
control system. Have the system
checked by a PEUGEOT dealer or a
qualified workshop as soon as possible. In the event of the detection of a fault
The UREA, SERVICE and diagnostic warning
lamps comes on, accompanied by an audible
signal and the display of the message
"Emissions fault".
The alert is triggered when driving when the
fault is detected for the first time, then when
switching on the ignition for subsequent
journeys, while the fault persists.
If it is a temporary fault, the alert
disappears during the next journey,
after self-diagnosis of the SCR system. During an authorised driving phase (between
650 miles and 0 miles) (1 100 km and 0 km)
If a fault with the SCR system is confirmed (after
30 miles (50 km) covered with the permanent
display of the message signalling a fault), the
SERVICE and engine diagnostic warning lamps
come on and the UREA warning lamp flashes,
accompanied by an audible signal and the
display of a message (e.g.: "Emissions fault:
Starting prevented in 150
miles") indicating the
remaining range express in miles or kilometres.
While driving, the message is displayed every
30 seconds while the fault with the SCR system
persists.
The alert is repeated when switching on the
ignition.
You should go to a PEUGEOT dealer or a
qualified workshop as soon as possible.
Other wise, you will not be able to restart your
engine.
9
Checks

208
You have exceeded the authorised
driving limit: the starting prevention
system inhibits engine starting.
Starting prevented
Every time the ignition is switched on, the
SERVICE and engine diagnostic warning
lamps come on and the UREA warning lamp
flashes, accompanied by an audible signal and
the display of the message "Emissions fault:
Starting prevented".
Freezing of the AdBlue
® additive
To be able to start the engine, you must call on
a PEUGEOT dealer or a qualified workshop. The AdBlue
® additive 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.
Checks