2018 FIAT PANDA engine

towards the footwell diffusers. Due to the natural tendency of heat to spread upwards, this type of distribution warms the
passenger compartment up as quickly as possible, providing an immediate feeling of warmth.
+distribution between feet area diffusers (warmest air) and dashboard diffusers (coolest air).
+distribution between feet area diffusers and windscreen/front side window diffusers. This type of distribution achieves
effective heating of the passenger compartment and prevents the windows from misting up.
IMPORTANT In warm-humid weather conditions, using cold air on the windscreen may cause external condensation, which
could limit visibility.
E - Turns on/off the MAX-DEF function (fast front window defrosting/demisting).
F - Turns on/off the air conditioning compressor.
G - Turns on/off the internal air recirculation.
H - Climate control on/off.
F - Turns on/off the heated rear window and (for versions/markets, where available) the heated mirrors/heated windscreen.
L/M - Adjusts the fan speed.
The automatic climate control manages the Start&Stop function (engine off when the car speed is zero) to guarantee a suitable
comfort inside the passenger compartment.
NOTE In particularly severe climate conditions it is recommended to limit the use of the Start&Stop function to prevent the
compressor from continuously switching on and off, with consequent rapid misting of the windows and accumulation of
humidity with unpleasant smells in the passenger compartment.
.
WARNING
18)It is advisable not to use the air recirculation function when the outside temperature is low to prevent the windows from rapidly misting up.
WARNING
2)The system uses a coolant that is compatible with the laws in force in countries where the vehicle is sold, R134a or R1234yf. When
charging, only use the gas indicated on the dedicated plate in the engine compartment . The use of other coolants affects the efficiency and
condition of the system. The lubricant used for the compressor is also strictly linked to the type of cooling gas, please refer to a Fiat
Dealership.
24
KNOWING YOUR CAR

lift the bonnet and, at the same time,
release the supporting rod C fig. 27
from its catch D, then insert the end of
the rod into housing E in the bonnet
(large hole) and push to safety position
(small hole).
21) 22)
CLOSING
Proceed as follows:
keep the bonnet raised with one
hand and remove rod C fig. 27 from
housing E with the other, inverting the
opening motion, then fit it back into
its catch D;
lower the bonnet to approximately
20 centimetres from the engine
compartment and let it drop. Make sure
that the bonnet is completely closed
and not only fastened by the locking
device by trying to open it. If it is not
perfectly closed, do not try to press the
bonnet lid down but open it and repeat
the procedure.
23) 24)
IMPORTANT Always check that the
bonnet is closed correctly to prevent it
from opening while the vehicle is
travelling.
The following plate fig. 28 is applied
inside the engine compartment:
WARNING
21)Incorrect positioning of the supporting
rod may cause the bonnet to drop
suddenly.
22)Use both hands to lift the bonnet.
Before lifting, check that the windscreen
wiper arms are not raised from the
windscreen, that the vehicle is stationary
and that the handbrake is engaged.
23)Perform these operations only with
vehicle stationary.
24)For safety reasons, the bonnet must
always be properly closed while driving.
Therefore, make sure that the bonnet
is properly closed and that the lock
is engaged. If you discover that the bonnet
is not perfectly closed during travel, stop
immediately and close the bonnet in the
correct manner.
27F1D0037
28F1D1000
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KNOWING YOUR CAR

WARNING
25)Be careful not to hit objects on the
storage shelf when you open the tailgate.
26)With the engine on, always make
sure that the tailgate is closed: exhaust
gases could be drawn inside the load
compartment.
27)Every attachment has a maximum load
capacity of 100 kg.
28)A heavy load that has not been
secured may cause serious injuries to
passengers in the event of an accident.
29)If you are travelling in an area with
limited opportunities for vehicle refuelling
and you wish to bring petrol with you in
a petrol can, you must do so in compliance
with current regulations and using an
approved can, appropriately secured to the
load securing attachments. Anyway, by
doing so, you increase the risk of fire in the
event of an accident with your vehicle.
USB PORT
(for versions/markets, where provided)
Depending on the trim level, the car
may be equipped with a USB port on
the dashboard for transferring data
from a USB Pen Drive, smartphone,
etc., or for slowly recharging an external
device fig. 31.
IMPORTANT After using a USB
recharging socket, we recommend
disconnecting the device (smartphone).
Always remove the cable from the
vehicle socket first, never from
the device . See fig. 32 for example.
Cables left flying or connected
incorrectly could compromise correct
recharging and/or the USB socket
condition.NOTE The USB port handles data
transmission from the Pen Drive/
Smartphone, etc. and slow recharging
of an external device, which is not
guaranteed as it depends on the device
type/brand.
31F1D1012
32F1D1013
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KNOWING YOUR CAR

LPG tank certification
The LPG tank is certified in accordance
with the regulations in force.
In Italy, the tank has a life of 10 years
starting from the car registration date. If
the vehicle has been registered in a
country other than Italy, the duration
and the testing/inspection procedures
of the LPG tank can vary depending on
the national laws of that country. In all
case, when the time limit for your
country has expired, go to a Fiat Dealer
to have the tank replaced.
SELECTION OF
PETROL/LPG SUPPLY
TYPE
32)15) 16) 17)
The button A fig. 41 (petrol/LPG switch)
allows you to select running on petrol
or LPG.To guarantee switching in full safety, the
actual change to the chosen fuel
system takes place depending on the
car usage conditions; it may not
therefore be immediate.
Switching is confirmed by the green
warning light
on the instrument panel
turning on/off.
If the LPG runs out, switching to petrol
takes place automatically. In this case
the display shows the
icon just
above the wording LPG and the four
bars of the digital gauge turn off.
REFUELLING
18) 19)
LPG
Maximum refuelling capacity (including
reserve): 30.5 litres. The figure already
takes into account the 80% tank filling
limit and the residual fluid required
for priming; this figure represents the
maximum permitted capacity. In
addition, this figure may vary from one
refuelling to another due to differences
between the network pump supply
pressures, pumps having different
supply/locking features, tank not
completely run out of fuel.
WARNING
30)Note that in some countries (including
Italy) there are legal restrictions in force
for parking/garaging motor vehicles fuelled
by gas that is denser than air; LPG comes
under this category.
31)Modifications or repairs to the supply
system that are not carried out correctly or
do not take the system technical
specifications into account can cause
malfunctions leading to the risk of fire.
32)Do not switch between the two
operating modes whilst starting the engine.
WARNING
10)The system operates at temperatures
ranging between -20°C and 100°C.
11)If the fuel runs out while running on
LPG, the car switches to petrol
automatically and all the bars of the digital
indicator on the display turn off. The
display remains in this state until the next
LPG refuelling.
41F1D0109
31

12)The car is equipped with a gaseous
LPG injection system designed specifically
for it: it is therefore absolutely forbidden
to alter the configuration of the system or
its components. The use of other
components or materials could cause
malfunctions and lead to a reduction in
safety; therefore, in the case of problems,
contact a Fiat Dealership. To prevent
damage to the gas system parts when
towing or raising the vehicle, follow the
instructions in the "Towing the vehicle"
paragraph of the Owner Handbook.
13)When painting in an oven, the LPG
tank must be removed from the car and
later refitted by a Fiat Dealership. Although
the LPG system has numerous safety
features, it is advisable to proceed
as follows every time the vehicle is not in
use for a long period or moved in an
emergency as a result of a breakdown or
accident: unscrew the fastening devices A
fig. 38, then remove the cover B. Close
the LPG cock rotating the ring nut C
clockwise fig. 40. Refit the cover and
retighten the fastening devices.
14)Periodically (at least once every six
months), it is advisable to let the LPG in the
tank run out and, at the next refuelling,
check that it does not exceed the
maximum capacity of 30.5 litres (reserve
included) (with a tolerance of 2 litres
excess) (see instructions in the "Capacities"
paragraph of this Supplement). If the level
is above 30.5 litres (reserve included)
contact a Fiat Dealership immediately.
15)Regardless of the last fuel system
used, at the following engine starting, after
the initial petrol stage, the system will
automatically switch to LPG.16)When switching from petrol to LPG is
requested, a metal noise from the valves
which pressurise the circuit can be heard.
As a result of the switching logic described
above, a delay between the valve ticking
and the the green warning light
on
the instrument panel turning off is
completely normal.
17)In particular usage conditions, such as
starting and operation at low ambient
temperature or LPG supply with low
propane content, the system may switch
temporarily to petrol operation, without
indicating the performed switching. In the
event of low LPG levels in the tank or
request for high performance (e.g.
overtaking, fully laden vehicle, steep hills)
the system may automatically switch to
petrol operation to guarantee the engine
power requested. The green warning light
on the instrument panel turns on to
indicate this. When the above conditions
are no longer present, the system
automatically restores LPG operation; the
green warning light
switches off. To
achieve the automatic switching described
above, make sure that there is always
enough fuel in the petrol tank.
18)Only use LPG for motor vehicles.
19)It is strictly forbidden to use any
additive in the LPG.
VERSION WITH
METHANE SYSTEM
(Natural Power)
33) 34) 35)20)
INTRODUCTION
The "Natural Power" version features
two fuel systems, one for petrol and
one for natural gas (methane).
METHANE CYLINDERS
The vehicle is equipped with two
cylinders (total capacity about 72 litres)
fig. 42 - fig. 43 located under the
vehicle’s floor and protected by two
special guards.
42F1D0137
32
KNOWING YOUR CAR

The methane, stored in the cylinders at
high pressure, flows through a
dedicated pipe to reach the pressure
regulator/reduction unit which supplies
the two methane injectors at low
pressure (about 9 bar).
Cylinder certification
The methane cylinders are certified in
accordance with ECE Regulation no.
110.
The cylinders must be inspected, in
accordance with ECE Regulation
Procedure no. 110, every 4 years from
the car registration date or in
accordance with specific regulations in
individual countries.
The plates provided by the Dealership
with the on board documentation
contain the date for the first inspection
of the cylinders. Methane refuelling
stations are not authorised to refill the
cylinders when the inspection date has
expired.IMPORTANT If the vehicle has been
registered in a country other than Italy,
the certification data, identification
and inspection procedures for
the methane cylinders should conform
to the legislation in that country. In
any case, remember that the life of the
cylinders is 20 years from the
production date as set out in ECE
Regulation no. 110.
SELECTION OF
PETROL/METHANE
SUPPLY TYPE
36)21) 22) 23)
This engine normally runs on methane
except during starting, when it runs
on petrol.
The button A fig. 44 (petrol/methane
switch) allows you to select running on
petrol or methane.To guarantee switching in full safety, the
actual change to the chosen fuel
system takes place depending on the
car usage conditions; it may not
therefore be immediate.
Switching is confirmed by the green
warning light
on the instrument panel
turning on/off.
In addition, when starting at outside
temperatures below approximately
–10°C, the switching times from petrol
to methane increase to allow the
pressure regulator/reduction unit to
heat up.
If the methane has run out, switching to
petrol takes place automatically. In this
case, the four bars of the digital gauge
turns off and the green warning light
on the instrument panel turns on.
REFUELLING
Methane
Capacity: about 12 kg. The total
volume of cylinders is about 72 litres.
43F1D0138
44F1D0109
33

WARNING
33)The Fiat Panda Natural Power is
equipped with a high pressure methane
fuel supply system, designed to operate at
a rated pressure of 200 bar. It is dangerous
to stretch the system with higher
pressures. To prevent damage to the gas
system parts when towing or lifting the
vehicle, follow the instructions in the Owner
Handbook, in the paragraph: “Towing the
vehicle”. If there is a fault in the methane
system, only contact a Fiat Dealership. Do
not alter the methane system configuration
or components. They are designed
exclusively for the Fiat Panda Natural
Power. The use of other components or
materials could cause malfunctions and
prejudice safety.
34)When oven painting, the cylinders must
be removed from the vehicle and
subsequently refitted by a Fiat Dealership.
Although the methane system has
numerous safety features, it is advisable to
close the manual cocks for the cylinders
every time the vehicle is not in use for
a long period, transported on other
vehicles or moved in an emergency as a
result of a breakdown or accident.
35)Modifications or repairs to the supply
system that are not carried out correctly or
do not take the system technical
specifications into account can cause
malfunctions leading to the risk of fire.
36)Do not switch between the two
operating modes whilst starting the engine.
WARNING
20)If the fuel runs out while running on
methane, the car switches to petrol
automatically and all the bars of the digital
indicator on the display turn off. The
display remains in this state until the next
methane refuelling.
21)Regardless of the last fuel system
used, at the following engine starting, after
the initial petrol stage, the system will
automatically switch to methane.
22)When switching from petrol to methane
is requested, a metal noise from the valves
which pressurise the circuit can be heard,
as it happens while starting the car. As a
result of the switching logic described
above, a delay between the valve ticking
and the the green warning light
on
the instrument panel turning off is
completely normal.23)In particular usage conditions, such as
starting and operation at low ambient
temperature, the system may switch
temporarily to petrol operation, without
indicating the performed switching. In the
event of low methane levels in the tank or a
request for high performance (e.g.
overtaking, fully laden vehicle, steep hills)
the system may automatically switch to
petrol operation to guarantee the engine
power requested. The green warning light
on the instrument panel turns on to
indicate this. When the above conditions
are no longer present, the system
automatically restores methane operation.
The green warning light
turns off. To
achieve the automatic switching described
above, make sure that there is always
enough fuel in the petrol tank.
34
KNOWING YOUR CAR

CONTROL PANEL AND ON-BOARD INSTRUMENTS.
The instrument background colour and type may vary according to the versions.
The warning lights on the instrument panel may change according to the version/trim level (e.g. LPG, Cross etc.) of the vehicle.
Warning lights
andare available on diesel versions only. On diesel versions, the maximum engine speed (red range on
the rev counter) corresponds to 6000 rpm.
A. Speedometer (speed indicator) – B. Multifunction display – C. Rev counter
45F1D0690
36
KNOWING THE INSTRUMENT PANEL