2021 CITROEN C4 CACTUS fuel type

8
Instrument panel
Display screens
1.Cruise control or speed limiter settings.
2. Speed suggested by the speed limit
recognition
3. Digital speedometer (mph or km/h).
4. Information related to the automatic or
electronic gearbox.
5. Gear efficiency indicator.
6. Ser vice indicator, then total distance
recorder (miles or km).
These functions are displayed
successively on switching on the ignition.
7. Engine oil level indicator.
8. Fuel gauge.
Warning and indicator
lamps
Displayed as symbols, visual indicators
which inform the driver of the occurrence of a
malfunction (warning lamps) or of the operation
of a system (operation or deactivation indicator
lamps). Certain lamps light up in two ways
(fixed or flashing) and/or in several colours.
Associated warnings
The illumination of a lamp may be accompanied
by an audible signal and/or a message
displayed in a screen.
Relating the type of illumination to the
operating status of the vehicle can determine
whether the situation is normal or a fault has
occurred: refer to the description of each lamp
for further information.
When the ignition is switched on
Certain red or orange warning lamps come on
for a few seconds when the ignition is switched
on. These warning lamps should go off as soon
as the engine is started.
Persistent warning lamp
When the engine is running or the vehicle is
being driven, the illumination of a red or orange
warning lamp indicates a fault that needs
further investigation, using any associated
message and the description of the warning
lamp in the documentation.
Where a warning lamp remains lit
The references (1) , (2) and (3) in the warning
lamp description indicate whether you should
contact a qualified professional in addition to
the immediate recommended actions.
(1 ) : You must stop as soon as it is safe to
do so and switch off the ignition.
(2): Contact a CITROËN dealer or a qualified
workshop.
(3) : Go to a CITROËN dealer or a qualified
workshop.
Instruments

136
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
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
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).
B20 or B30 fuel that meets the standard
EN16709 can be used with your Diesel
engine. However, the use of this
fuel, even occasional, requires strict
application of the special ser vicing
conditions referred to as "Arduous
conditions".
For more information, contact a CITROËN
dealer or a qualified workshop.
Diesel fuel that meets standard
EN590 mixed with a biofuel that meets
standard EN14214 (possibly containing
up to 7% Fatty Acid Methyl Ester), 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
Cer tain fuels could damage the engine of
your vehicle.
In cer tain countries, the use of a par ticular
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.
Practical information

137
Fuel tank
Tank capacity:
- Pe trol: approximately 50 litres.
-

D
iesel: approximately 45 or 50 litres
(depending on version).
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.
Low fuel level
When the low fuel level is reached,
this warning lamp in the instrument
panel comes on, accompanied by
an audible warning, a message and
the last bar of the fuel gauge flashes
in red.
When it first comes on, about 5 litres of fuel
remain in the tank.
Until sufficient fuel has been added, this
warning lamp appears every time the ignition
is switched on, accompanied by an audible
signal and a message. This audible warning
and message are repeated with increasing
frequency as the fuel level drops towards " 0".
You must refuel as soon as possible to avoid
running out. For more information on Running out of
fuel (Diesel)
, refer to the corresponding
section.
Refilling
A label on the inside of the fuel filler flap
reminds you of the type of fuel to use,
depending on your engine type.
Additions of fuel must be of at least 5 litres, in
order to be registered by the fuel gauge.
Opening the filler cap may create a noise
caused by an inrush of air. This is entirely
normal and results from the sealing of the fuel
system.
To refuel in complete safety:
F

Y
ou must switch off the engine. F

W
ith the vehicle unlocked, press the rear-
central part of the filler flap.
F
T
ake care to select the pump that delivers
the correct type of fuel for your vehicle.
F
I
nsert the key in the cap then turn it to
the left, or turn the cap by hand to the left
(depending on version).
Once you have finished refuelling:
F

R
efit the filler cap.
F

T
urn the key to the right then remove it from
the cap, or turn the cap manually to the right
(depending on version).
F

P
ush the fuel flap to close it.
F

R
emove the cap and place it on its support
(on the filler flap).
F

I
nsert the filler nozzle as far as possible
before starting the filling (risk of splashing).
F

F
ill up the tank, but do not continue after
the 3
rd cut-off of the nozzle; this could
cause malfunctions.
7
Practical information

138
If your vehicle is fitted with Stop & Start,
never refuel with the engine in STOP
mode; you must switch off the ignition
using the key, or the START/STOP button
if your vehicle has
K
eyless Entry and
Starting.
Fuel cut- of f
Your vehicle is equipped with a safety device
which cuts off the fuel supply in the event of a
collision.
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.
Operation
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 CITROËN dealer network whether
your vehicle is suitable for the fuel pumps
in the country in which you intend to travel.
When a petrol filler nozzle is introduced into the
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.
Snow chains
In wintry conditions, snow chains
improve traction as well as the
behaviour of the vehicle when
braking.
Snow chains must be fitted only to the
front wheels. They must never be fitted to
"space-saver" type spare wheels.
Take account of the legislation in force in
your country on the use of snow chains
and the maximum authorised speed.
Practical information

180
The vehicle may be originally equipped
with tyres with higher load and speed
indices than those indicated on the label,
without affecting inflation pressure.
Checking tyre pressures
The tyre pressures should be checked when
cold at least monthly.
The pressures given on the label are valid for
cold tyres. If you have driven for more than
10 minutes or more than 6 miles (10 kilometres)
at more than 31 mph (50 km/h), the tyres will be
warm; in this case 0.3 bar (30 kPa) should be
added to the pressures given on the label.
Never reduce the pressure of a warm tyre.
Low tyre pressures increase fuel
consumption.
C. Manufacturer's label.
This tamperproof label on the middle door
pillar, right or left-hand side, contains the
following information:
-

t

he name of the manufacturer,
-

t

he European Whole Vehicle Type Approval
number,
-

t

he vehicle identification number (V.I.N.),
-

t

he maximum authorised weight (gross
vehicle weight),
-

t

he maximum authorised weight with trailer
(gross train weight),
-

t

he maximum front axle weight,
-

t

he maximum rear axle weight.
D. Tyre/paint label.
This label on the middle door pillar, driver's
side, contains the following information:
-

t

he tyre pressures, unloaded and loaded,
-

t

he tyre sizes (including the load index and
speed rating for the tyre),
-

t

he spare tyre inflation pressure,
-

t

he paint colour code.
Technical data