2018 FIAT 500X Owner handbook (in English)

1.3 16V MultiJet version
A - Engine oil level dipstick-B-Engine oil Cap/Filler-C-Engine coolant-D-Windscreen/rear window washer - E - Brake
fluid-F-Battery
NOTE To access the engine oil cap/filler B, remove the cover G by operating on the point indicated by the arrow.
167F1B0239C
191

1.6 16V MultiJet version
A - Engine oil level dipstick-B-Engine oil Cap/Filler-C-Engine coolant-D-Windscreen/rear window washer - E - Brake
fluid-F-Battery
168F1B0172C
192
SERVICING AND MAINTENANCE

2.0 16V MultiJet version
A - Engine oil level dipstick-B-Engine oil Cap/Filler-C-Engine coolant-D-Windscreen/rear window washer - E - Brake
fluid-F-Battery
169F1B0173C
193

ENGINE OIL
168)
86)
Check the oil level a few minutes (about
5) after the engine has stopped, with
the vehicle parked on level ground.
Check that the oil level is between the
MIN and MAX references on the
dipstick A.
If the oil level is near or under the MIN
reference, add oil through the filler B
until it reaches the MAX reference.
Take out the engine oil dipstick A, clean
it with a lint-free cloth and reinsert it.
Extract it again and check that the level
is between the MIN and MAX marks on
the dipstick.
Engine oil consumption
87)
3)
The maximum engine oil consumption
is usually 400 grams every 1,000 km.
When the vehicle is new, the engine
needs to be run in; therefore the engine
oil consumption can only be considered
stabilised after the first 5,000 -
6,000 km.
IMPORTANT After adding or changing
the oil, let the engine turn over for a few
seconds and wait a few minutes after
turning it off before you check the level.
ENGINE COOLANT
169)
88)
If the level is too low, unscrew the cap
of reservoir C and add the fluid
described in the "Technical
Specifications" chapter.
WINDSCREEN/REAR
WINDOW WASHER FLUID
170) 171)
If the level is too low, lift reservoir cap D
and add the fluid described in the
chapter "Technical Specifications".
IMPORTANT The headlight washer
system (present) will not operate when
the fluid level is low, even though the
windscreen/rear window washer
continues to operate.BRAKE FLUID
172) 173)
89)
Check that the fluid is at the max. level.
If the fluid level in the reservoir is too
low, undo reservoir cap E and add the
fluid described in the chapter "Technical
Specifications".
IMPORTANT Carefully clean the cap of
the reservoir and the surrounding
surface. Take great care to ensure that
impurities do not enter the reservoir
when the cap is opened.
For topping-up, always use a funnel
with integrated filter with mesh equal to
or lower than 0.12 mm.
IMPORTANT Brake fluid is hygroscopic
(i.e. it absorbs moisture). For this
reason, if the vehicle is mainly used in
areas with a high degree of
atmospheric humidity, the fluid should
be replaced at more frequent intervals
than specified in the "Scheduled
Servicing Plan".
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SERVICING AND MAINTENANCE

AUTOMATIC
TRANSMISSION / TWIN
CLUTCH AUTOMATIC
TRANSMISSION
ACTUATION SYSTEM OIL
4)
The transmission control oil level should
only be checked at a Fiat Dealership.
BATTERY
174) 175) 176)
90)
5)
The battery does not require the
electrolyte to be topped up with distilled
water.
A periodic check carried out at a Fiat
Dealership is, however, necessary to
check efficiency.
Replacing the battery
If necessary, replace the battery with
another original battery with the same
specifications. Follow the battery
Manufacturer’s instructions for
maintenance.
USEFUL ADVICE FOR
EXTENDING THE LIFE OF
YOUR BATTERY
Useful advice for extending the life
of your battery
To avoid draining your battery and
make it last longer, observe the
following instructions:
when you park the vehicle, ensure
that the doors, tailgate and bonnet are
closed properly, to prevent any lights
from remaining on inside the passenger
compartment;
switch off all roof lights inside the
vehicle: the vehicle is however
equipped with a system which switches
all interior lights off automatically;
do not keep accessories (e.g. radio,
hazard warning lights, etc.) switched on
for a long time when the engine is not
running;
before performing any operation on
the electrical system, disconnect the
negative battery cable.
If, after purchasing the vehicle, you wish
to install electrical accessories which
require permanent electrical supply (e.g.
alarm, etc.) or accessories which
influence the electrical supply
requirements, contact a Fiat Dealership,
whose qualified staff will evaluate the
overall electrical consumption.
91)
IMPORTANT After the battery is
disconnected, the steering must be
initialised. The
warning light on the
instrument panel (or symbol on the
display) switches on to indicate this. To
carry out this procedure, simply turn the
steering wheel all the way from one end
to the other or drive in a straight line for
about a hundred metres.
IMPORTANT If the charge level remains
under 50% for a long time, the battery
is damaged by sulphation, reducing its
capacity and efficiency at start-up. The
battery is also more prone to the risk of
freezing (at temperatures of -10°C).
Refer to the "Vehicle inactivity"
paragraph in "Starting and driving"
chapter if the vehicle is left parked for a
long time.
WARNING
166) Never smoke while working in the
engine compartment: gas and inflammable
vapours may be present, with the risk of
fire.
167) Be very careful when working in the
engine compartment when the engine is
hot: you may get burned.
168) If the engine oil is being topped up,
wait for the engine to cool down before
loosening the filler cap, particularly for
vehicles with aluminium cap (where
provided). WARNING: risk of burns!
195

169)The cooling system is pressurised. If
the cap needs replacing, do so with
another original or the effectiveness of the
system may be compromised. Do not
remove the reservoir plug when the engine
is hot: you risk scalding yourself.
170) Do not travel if the windscreen
washer reservoir is empty: using the
windscreen washer is essential for
improving visibility. Repeated operation of
the system without fluid could damage or
cause rapid deterioration of some system
components.
171) Some commercial additives for
windscreen washer fluid are flammable.
The engine compartment contains hot
components which may start a fire.
172) Brake fluid is poisonous and highly
corrosive. In the event of accidental
contact, immediately wash the affected
parts with water and mild soap. Then rinse
thoroughly. Call a doctor immediately if
swallowed.
173) The symbol
, on the brake fluid
container indicates if a brake fluid is
synthetic or mineral-based. Use of mineral
type fluids will damage the special rubber
seals of the braking system beyond repair.
174) Battery fluid is poisonous and
corrosive. Avoid contact with the skin and
eyes. Keep open flames away from the
battery and do not use objects that might
create sparks: risk of explosion and fire.
175) Using the battery with insufficient fluid
irreparably damages the battery and may
cause an explosion.
176) When performing any operation on
the battery or near it, always protect your
eyes with special goggles.
IMPORTANT
85) Be careful not to confuse the various
types of fluids while topping up: they are
not compatible with each other! Topping up
with an unsuitable fluid could severely
damage your vehicle.
86) The oil level must never exceed the
MAX. mark.
87) Always top up using engine oil of the
same specifications as that already in the
engine.
88) PARAFLU
UPanti-freeze is used in the
engine cooling system. Use fluid of the
same type as that contained in the cooling
system for any top-ups. PARAFLU
UP
cannot be mixed with any other type of
fluid. If this happens, do not start the
engine under any circumstances and
contact a Fiat Dealership.
89) Prevent brake fluid, which is highly
corrosive, from coming into contact with
painted parts. Should it happen,
immediately wash with water.
90) If the vehicle must remain unused for a
long time at a very low temperature,
remove the battery and take it to a warm
place, to avoid freezing.
91) Incorrect installation of electric and
electronic devices may cause severe
damage to your car. After purchasing your
vehicle, if you wish to install any
accessories (e.g. anti-theft, radio phone,
etc.), go to a Fiat Dealership, which will
suggest the most suitable devices and
advise you whether a higher capacity
battery needs to be installed.
IMPORTANT
3) The used engine oil and the filter that has
been replaced contain substances that are
harmful to the environment. To change the
oil and filters, we advise you to contact a
Fiat Dealership.
4) Used transmission fluid contains
substances that are harmful to the
environment. It is advisable to contact a
Fiat Dealership to have the fluid changed.
5) Batteries contain substances which are
very dangerous for the environment. For
battery replacement, contact a Fiat
Dealership.
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SERVICING AND MAINTENANCE

BATTERY
RECHARGING
IMPORTANT
IMPORTANT The battery recharging
procedure is given as information only.
To carry out this operation contact a
Fiat Dealership.
IMPORTANT After setting the ignition
device to STOP and having closed the
driver side door, wait at least one
minute before disconnecting the
electrical supply from the battery. When
reconnecting the electrical supply to the
battery, make sure that the ignition
device is in the STOP position and the
driver side door is closed.
IMPORTANT Charging should be slow
at a low ampere rating for
approximately 24 hours. Charging for a
longer time may damage the battery.IMPORTANT The cables of the
electrical system must be correctly
reconnected to the battery, i.e. the
positive cable (+) to the positive
terminal and the negative cable (–) to
the negative terminal. The battery
terminals are marked with the positive
(+) and negative (–) symbols, and are
shown on the battery cover. The battery
terminals must also be corrosion-free
and firmly secured to the terminals. If a
"quick-type" battery charger is used
with the battery fitted on the vehicle,
before connecting it disconnect both
cables of the battery itself. Do not use a
"quick-type" battery charger to provide
the starting voltage.
VERSIONS WITHOUT
START&STOP SYSTEM
To recharge, proceed as follows:
disconnect the terminal from the
negative battery pole;
connect the charger cables to the
battery terminals, observing the polarity;
turn on the charger;
when it is recharged, turn the
charger off before disconnecting it from
the battery;
reconnect the negative battery
terminal.
VERSIONS WITH
START&STOP SYSTEM
To recharge, proceed as follows:
disconnect the connector A
fig. 170 (pressing the button B) from the
sensor C monitoring the battery
conditions, on the negative pole (–) D of
the battery;
170F1B0300C
197

connect the positive cable (+) of the
battery charger to the positive battery
terminal E and the negative cable (–) to
sensor terminal D as shown;
turn on the battery charger. At the
end of the charging process, switch the
battery charger off;
after having disconnected the
charging device, reconnect connector A
to the sensor C as shown.
SERVICING
PROCEDURES
92) 93) 94)
The following pages contain the rules
on the required maintenance
envisaged by the technical personnel
who designed the vehicle.
In addition to these specific
maintenance instructions specified for
routine scheduled servicing, there are
other components which may require
intervention or replacements over the
vehicle’s life cycle.
ENGINE OIL
95)
Engine oil level check
To ensure correct engine lubrication, the
oil must always be kept at the
prescribed level (see "Engine
compartment" in this chapter).
AIR CLEANER
177)
Replacing the air cleaner
See the "Scheduled servicing plan" for
the correct servicing intervals.
It is advisable to replace it with a
genuine spare part, designed especially
for this vehicle.
AIR CONDITIONING
SYSTEM MAINTENANCE
96) 97)
To ensure the best possible
performance, the air conditioning
system must be checked and undergo
maintenance at a Fiat Dealership at the
beginning of the summer.
WINDOWS
When cleaning the heated windscreen
and rear window be careful, if the
defrosting function is active, regarding
the temperature of the glass; also make
sure that children do not come into
contact with the heated surface. The
glass may be hot.
Never use an abrasive detergent to
clean the surface of the windows.
Do not use scrapers or sharp items that
might scratch the windows.
Spray the detergent on the cloth to be
used for cleaning the rear view mirror.
Do not spray the detergent directly on
the glass.
Cleaning the window with hot water
could cause the removal of any labels.
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SERVICING AND MAINTENANCE