engine Peugeot 301 2018 Service Manual

100
Fuel
Tank capacity: approximately 50 litres.
Low fuel level
When the low fuel level is reached,
this warning lamp comes on in the
instrument panel.
When it first comes on, around 5
litres of fuel
remain in the tank.
You must refuel as soon as possible to avoid
running out of fuel.
For more information on Running out of fuel
(Diesel) , refer to the corresponding section.
Opening RefillingOpening the filler cap may create a noise
caused by an inrush of air. This vacuum is
entirely normal, resulting from the sealing
of the fuel system.
F

O
pen the filler cap by turning it a 1/4 turn to
the left. If you have put in the wrong fuel for
your vehicle, you must have the tank
drained and refilled with the correct
fuel before you star t the engine.
Fuel cut- of f
Your vehicle is equipped with a safety device
which cuts off the fuel supply in the event of a
collision.
F
Ra
ise the lever. A self-adhesive label on the inner face of the
filler flap reminds you of the type of fuel to use,
depending on your engine.
Additions of fuel must be of at least 5

litres, in
order to be registered by the fuel gauge. F
R
emove the filler cap and hang it on its
carrier (on the filler flap).
F
F
ill the tank. Do not continue past the third
cut-off of the nozzle, as this may cause
malfunctions.
F
R
efit the filler cap turning it a 1/4 turn to the
right.
F
P
ush the filler flap to close it.
Practical information

101
Misfuel prevention
(Diesel)
(Depending on the country of sale.)
Mechanical device which prevents filling the
tank of a Diesel vehicle with petrol. It helps
avoid 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.
Operation
When a petrol filler nozzle is introduced into
your Diesel tank, it comes into contact with the
flap. The system remains closed and prevents
filling.
Do not persist but introduce a Diesel type
filler nozzle.It remains possible to use a fuel can to fill
the tank.
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 and pour slowly.
Travelling abroad
As Diesel fuel pump nozzles may be
different in other countries, the presence
of the misfuel prevention device may make
refuelling impossible.
Not all Diesel vehicles are fitted with
misfuel protection, so before travelling
abroad, we recommend that you check
with the PEUGEOT dealer network
whether your vehicle is suitable for the
fuel pumps in the country in which you
intend to travel.
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Practical information

102
Compatibility of fuels
Fuel used for petrol engines
The petrol engines are compatible with biofuels
that conform to current and future European
standards and which can be obtained from
filling stations:Petrol that meets standard EN228,
mixed with a biofuel that meets
standard EN15376.
The only petrol additives authorised for
use are those that meet the B715001
standard.
Fuel used for Diesel
engines
Diesel fuel that meets standard
EN16734 mixed with a biofuel that
meets standard EN14214 (possibly
containing up to 10% Fatty Acid Methyl
Ester),
Paraffinic Diesel fuel that meets
standard EN15940
mixed with a biofuel
that meets standard EN14214 (possibly
containing up to 7% Fatty Acid Methyl
Ester).
The use of B20 or B30 fuel that meets
standard EN16709 is possible with your
Diesel engine. However, this use, even
occasional, requires strict application of
the special servicing conditions referred
to as "Arduous conditions".
For more information, contact a PEUGEOT
dealer or a qualified workshop. The use of any other type of (bio)fuel
(vegetable or animal oils, pure or diluted,
domestic fuel, etc.) is strictly prohibited
(risk of damage to the engine and fuel
syste m). The only Diesel additives authorised for
use are those that meet the B715000
standard.
Diesel at low temperature
At temperatures below 0°C (+32°F), the
formation of paraffins in summer-type Diesel
fuels could entail an abnormal operation
of the fuel supply circuit. To avoid this, we
recommend using winter-type Diesel fuel and
keeping the fuel tank more than 50% full.
If, despite this, at temperatures below -15°C
(+5°F) the engine has problems starting,
just leave the vehicle in a garage or heated
workshop for a little while.
Travelling abroad
Certain fuels could damage the engine of your
vehicle.
In certain countries, the use of a particular
fuel may be required (specific octane rating,
specific trade name, etc.) to ensure correct
operation of the engine.
For any additional information, contact a dealer.
The Diesel engines are compatible with
biofuels that conform to current and future
European standards and which can be
obtained from filling stations:
Diesel fuel that meets standard
EN590

mixed with a biofuel that meets
standard EN14214 (possibly containing
up to 7% Fatty Acid Methyl Ester),
Practical information

103
AdBlue® (BlueHDi
engines)
SCR system
Using a fluid 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

with a capacity of around 17 litres. This
capacity allows a driving range of around
12,000

miles (20,000 km). An alert system is
triggered automatically once the reser ve level
is reached: you can then drive for a further
1,500

miles (2,400 km) before the tank is
emptied completely.
During each scheduled ser vice of your vehicle
by a PEUGEOT dealer or a qualified workshop,
the AdBlue
® tank is refilled in order to allow
normal operation of the SCR system.
If the estimated distance travelled by your
vehicle between two ser vices is greater than
around 12,000
miles (20,000 km), it will be
necessary to top up the AdBlue.
To respect the environment and ensure
compliance with the new Euro 6 standard,
without adversely affecting the performance or
fuel consumption of Diesel engines, PEUGEOT
has taken the decision to equip its vehicles
with system that associates SCR (Selective
Catalytic Reduction) with a particle filter (DPF)
for the treatment of exhaust gases. Once the AdBlue
® tank is empty, a system
r
equired by regulations prevents starting
of the engine.
If the SCR

system is defective, 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
685

miles (1,100

km), a system will be
triggered automatically to prevent engine
starting.
In either case, a range indicator gives you
the distance you can travel before the
vehicle is immobilised.
For more information on the Warning
lamps and the associated alerts, refer to
the corresponding section.
Filling the AdBlue
® tank is an operation
included in every routine ser vice on your
vehicle by a PEUGEOT dealer or a qualified
workshop.
Topping up with AdBlue®
7
Practical information

105
Procedure
Before topping up, ensure that the vehicle is
parked on a flat and level sur face.
In wintry conditions, ensure that the
temperature of the vehicle is above -11°C.
Otherwise the AdBlue
® may be frozen and
so cannot be poured into its tank. Park your
vehicle in a warmer area for a few hours to
allow the top-up to be carried out.
F

S

witch off the ignition and remove the key.
F

Un

clip the plastic plug. F

C
arefully lift off the cap, without dropping it.
F

F

or access to the AdBlue
® tank, open the
boot, remove the boot floor and then lift out
the storage box containing the tools.
F

I

nsert your fingers into the aperture and turn
the blue cap 1/6 of a turn anti-clockwise. F

G
et a bottle or container of AdBlue
®. After
first checking the use-by date, carefully
read the instructions on use on the label
before pouring the contents of the bottle into
your vehicle's AdBlue
® tank.
Important: if your vehicle's AdBlue
® tank is
c
ompletely empty – which is confirmed by
the alert displays and the impossibility of
starting the engine – you must add at least
3.8

litres (so two 1.89

litre bottles).
F

A

fter emptying the bottle or container, wipe
away any spillage around the tank filler
using a damp cloth. If any additive is spilt 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 1/6
of a turn clockwise, to its stop.
F
R
eplace the plastic plug, clipping it in the
opening.
F
R
eturn the storage box containing the tools
to its location.
F
R
eplace the boot floor and close the boot.
Never dispose of AdBlue
® additive
bottles or containers in the household
waste. Place them in a container
provided for this purpose or take them
to your dealer.
Important: if topping up after running
out of AdBlue , you must wait for
approximately 5 minutes before switching
the ignition back on, without opening
the driver's door, unlocking the vehicle
or inser ting the key into the ignition
switch . Switch on the ignition, then, after
10 seconds, start the engine.
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Practical information

107
Load reduction mode
System which manages the use of certain
functions according to the level of charge
remaining in the battery.
When the vehicle is being driven, the load
reduction function temporarily deactivates
certain functions, such as air conditioning,
heated rear screen, etc.
The deactivated functions are reactivated
automatically as soon as conditions permit.
Energy economy mode
System which manages the duration of use of
certain functions to conser ve a sufficient level
of charge in the battery.
After the engine has stopped, you can still use
functions such as the audio and telematics
system, windscreen wipers, dipped beam
headlamps,
courtesy lamps, etc. for a
maximum combined duration of about forty
minutes.
Switching to economy mode
Once this period has elapsed, a message
appears in the screen indicating that the
vehicle has switched to economy mode and the
active functions are put on standby.
If a telephone call is in progress at this time,
the connection via the audio system's hands-
free function will be maintained for around
10


minutes.
Exiting the mode
These functions are reactivated automatically
next time the vehicle is driven.
F
T
o restore these functions immediately,
start the engine and let it run for at least five
minutes. A flat battery prevents the engine from
starting (refer to the corresponding
section).
7
Practical information

109
Driving with a trailer places greater
demands on the towing vehicle and the
driver must take particular care.
For more information on Driving advice,
particularly when towing, refer to the
corresponding section.
Please respect the maximum authorised
towable weights, indicated on the
registration certificate or in your vehicle’s
technical data.
For more information on Weights (and the
towed loads which apply to your vehicle)
refer to the corresponding section.
Obser ve the legislation in force in the
country in which you are driving.Very cold climate screen(s)
(Depending on the country of sale.)
Removable screen(s) which prevent snow
accumulating at the radiator cooling fan.
Depending on the version, you have one or two
screens.
Before fitting or removing a screen,
ensure that the engine is off and the
cooling fan has stopped.
Fitting
F Place the very cold climate screen in front of the front bumper.
F

P
ress around its edge to engage its fixing
clips one by one.
Removing
F Use a screwdriver as a lever to release each of the fixings of each screen in turn.
It is essential to remove the very cold
climate screen (or screens):
-
w

hen the exterior temperature
exceeds
10° C,
-
w

hen towing,
-

a
t speeds above 75 mph (120 km/h).
Advice on care and maintenance
Recommendations on the care and
maintenance of your vehicle are given in the
Warranty and Maintenance Record.
7
Practical information

The PEUGEOT TOTAL team knows how to push back the
limits of per formance to win victories in the most difficult
conditions, as confirmed by the three first places achieved in
2 0 17.
To obtain these exceptional results, the PEUGEOT Sport
teams chose TOTAL QUARTZ for the PEUGEOT 3008 DKR,
a high-tech lubricant that protects the engine in the most
severe conditions.
TOTAL QUARTZ protects your engine against the effects
of time.
PEUGEOT & TOTAL
TOTAL QUARTZ Ineo First is an ultra-high per formance
lubricant, the result of collaboration between Peugeot and
Total’s R&D teams. Specially formulated for Peugeot engines,
its innovative technology significantly reduces CO
2 emissions
and keeps your engine clean. A PARTNERSHIP FOR PERFORMANCE!

112
Bonnet
Opening
Do not open the bonnet when there is a
very strong wind.
When the engine is hot, handle the
exterior safety catch and the stay with
care (risk of burns).
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. The location of the interior bonnet release
lever prevents opening of the bonnet when
the left-hand front door is shut.
When the engine is hot, handle the
exterior safety catch and the 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.
Before doing anything under the bonnet,
deactivate the Stop & Start system to
avoid any risk of injury resulting from an
automatic change to START mode.
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.
Because of the presence of electrical
equipment under the bonnet, it is
recommended that exposure to water
(rain, washing, etc.) be limited.
F

P

ull the interior release lever, located in the
lower dashboard, towards you.
F
P
ush the exterior safety catch to the left and
raise the bonnet. F

U
nclip the bonnet stay from its housing.
F
F
ix the stay in the notch to hold the bonnet
open.
Practical information

113
Engines
Petrol
Diesel
These engines are examples provided as a
guide.
The locations of the following elements may
vary:
-
E
ngine oil dipstick.
-

E
ngine oil filler cap.
-
P

riming pump. 6.
A i r f i l t e r.
7. Engine oil dipstick.
8. Engine oil filler cap.
9. Priming pump*.
To avoid damaging the electrical units,
never use a high-pressure jet wash in the
engine compartment.
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.
*
D
epending on engine.
1.
Screenwash fluid reservoir.
2. Engine coolant reservoir.
3. Brake fluid reser voir.
4. Battery.
5. Fusebox.
Checking levels
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.
The fluids must comply with the
manufacturer's recommendations 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
or indeed very corrosive.
7
Practical information