2018 FIAT 500L cooling

START&STOP SYSTEM
CONTROL
The dual zone automatic climate control
manages the Start&Stop system
(engine off and vehicle at a standstill) in
order to guarantee sufficient comfort
inside the passenger compartment.
IMPORTANT In particularly severe
climate conditions it is recommended to
limit the use of the Start&Stop system
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.
IMPORTANT When the Start&Stop
system is on (engine off and car at a
standstill), the automatic recirculation
management is turned off always taking
air in from outside, to reduce the
probability of the windows misting up
(as the compressor is off).
WARNING
19)It is inadvisable to use internal air
recirculation when the outside temperature
is low, since the windows could mist up
rapidly.
WARNING
5)The climate control system detects the
passenger compartment temperature
using a mean radiant temperature sensor
located in the interior rear view mirror
and protected by a specific cover.
Obstructing the field of view of this sensor
with any object could cause the climate
control system to operate with less than
optimal efficiency.
CLIMATE CONTROL
SYSTEM
The system uses a coolant that is
compatible with the laws in force in the
countries where the vehicle is sold,
R134a or R1234yf. When charging,
only use the gas indicated on the
dedicated plate in the engine
compartment fig. 26.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: contact a Fiat Dealership.
26F0Y0999C
23

Cable disconnection
Once the engine has been started,
remove the cables proceeding as
follows:
disconnect the end of the cable
used for negative (–) from the engine
earth of the car with flat battery;
disconnect the other end of the
cable used for negative (–) from the
negative terminal (–) of the auxiliary
battery;
disconnect the end of the cable
used for positive (+) from the positive
terminal (+) of the auxiliary battery;
disconnect one end of the cable
used for positive (+) from the positive
terminal (+) of the car with flat battery.
If it is often necessary to perform a
jump starting, have the car battery and
the recharging system checked by a
Fiat Dealership.
BUMP STARTING
Never bump start the engine by
pushing, towing or coasting downhill.
IMPORTANT Remember that the brake
servo and electric power steering are
not active until the engine is started. A
much greater effort will therefore be
required to use the brake pedal or turn
the steering wheel.IMPORTANT Any accessories (e.g.
mobile phones, etc.) connected to the
vehicle power sockets draw current
even if they are not used. These
devices, if left connected too much time
with engine off, may cause the battery
to drain with following reduction of
its life and/or failure to start the engine.
WARNING
140)Do not get too close to the radiator
cooling fan: the electric fan may start;
danger of injury. Scarves, ties and other
loose clothing might be pulled by moving
parts.
141)Remove any metal objects (e.g. rings,
watches, bracelets), that might cause an
accidental electrical contact and cause
serious injury.
142)The batteries contain acid that can
burn skin or eyes. Batteries produce
hydrogen, which is easily flammable and
explosive. Thus keep away flames or
devices which may cause sparks.
143)This starting procedure must be
performed by expert personnel because
incorrect actions could cause electrical
discharge of considerable intensity.
Furthermore, battery fluid is poisonous and
corrosive: avoid contact with skin and
eyes. Keep naked flames and lighted
cigarettes away from the battery and do
not cause sparks.
WARNING
67)Do not connect the cable to the
negative terminal (–) of the flat battery. The
following spark could lead to battery
explosion and cause serious harm. Only
use the specific earth point; do not use any
other exposed metallic part.
68)Never use a fast battery-charger to
start the engine as this could damage the
electronic systems of your vehicle,
particularly the ignition and engine fuel
supply control units.
144
IN AN EMERGENCY

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.
CLIMATE CONTROL
SYSTEM MAINTENANCE
In winter, the climate control system
must be turned on at least once a
month for about 10 minutes. Before
summer, have the system checked at a
Fiat Dealership.
WARNING
149)Never smoke while working in the
engine compartment: gas and inflammable
vapours may be present, with the risk of
fire.
150)Be very careful when working in the
engine compartment when the engine
is hot: you may get burned. Remember
that the fan may start up if the engine
is hot: this could injure you. Scarves, ties
and other loose clothing might be pulled by
moving parts.
151)When topping up, take care not to
mix up the various types of fluids: they are
not compatible with each other and could
seriously damage the car.
152)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!153)The cooling system is pressurised. If
necessary, only replace the plug with
another original or the operation of the
system may be adversely affected. Do not
remove the reservoir plug when the engine
is hot: you risk scalding yourself.
154)Do not travel with the windscreen
washer fluid reservoir empty: 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.
155)Some commercial additives for
windscreen washer fluid are flammable.
The engine compartment contains hot
components which may start a fire.
156)Brake fluid is poisonous and highly
corrosive. In the event of accidental
contact, immediately wash the affected
parts with water and neutral soap. Then
rinse thoroughly. Call a doctor immediately
if swallowed.
157)The symbol
, on the brake fluid
container indicates if a brake fluid is
synthetic or mineral­based. Use of mineral
type fluids will damage the special rubber
seals of the braking system beyond repair.
158)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.
159)Using the battery with low fluid will
irreparably damage the battery and may
cause an explosion.160)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.
161)When performing any operation on
the battery or near it, always protect your
eyes with special goggles.
WARNING
69)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 car.
70)The oil level must never exceed the
MAX reference.
71)Do not add oil with specifications other
than those of the oil already in the engine.
72)PARAFLU
UPanti-freeze fluid is used
in the engine cooling system; use the same
fluid type as that already in the cooling
system when topping up. PARAFLU
UP
may not be mixed with other types of
anti-freeze fluids. In the event of topping up
with an unsuitable product, under no
circumstances start the engine and contact
a Fiat Dealership.
73)Prevent brake fluid, which is highly
corrosive, from coming into contact with
painted parts. Should it happen,
immediately wash with water.
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REFUELLING
0.9 TwinAir Turbo 1.4 16V 95 HP 1.4 16V 120HPRecommended fuels
and original lubricants
Fuel tank (litres) 50 50 50
Unleaded petrol with RON
no lower than 95 (EN228
specifications) including a reserve of
(litres)6÷8 6÷8 6÷8
Engine cooling system
(litres)5.3 / 5.5
(*)4.5
5.2 / 5.5(**)Mixture of distilled water
and PARAFLUUPliquid at
50%(***)
Engine sump (litres) 2.8 2.8 2.75SELENIA DIGITEK P.E.
(0.9 TwinAir Turbo version)
SELENIA K P.E. (1.4 16V
95 HP and 1.4 16V 120
HP versions) Engine sump and filter
(litres)3.3 2.95 3.1
Gearbox casing/
differential (litres)1.76 1.76 2.0TUTELA TRANSMISSION
GEARFORCE
Hydraulic brake circuit
(kg)0.5 0.5 0.5 TUTELA TOP 4/S
Windscreen and rear
window washer fluid
reservoir (litres)2.9 2.9 2.9Mixture of water and
PETRONAS DURANCE
SC35
(*) Natural Power versions
(**) LPG versions
(***) When the vehicle is used in particularly harsh weather conditions, we recommend using a mixture of 60% PARAFLU
UPand 40% demineralised water.
205

1.3 16V MultiJet 1.6 16V MultijetRecommended fuels and
original lubricants
Fuel tank (litres) 50 50
Diesel for motor vehicles (EN590
Specification)
including a reserve of (litres) 6 ÷ 8 6 ÷ 8
Engine cooling system (litres) 5.9 6.35Mixture of distilled water and
PARAFLU
UPliquid at 50%(*)
Engine sump (litres)
3.0 / 3.7(**)4.3
SELENIA WR P.E.
Engine sump and filter (litres)
3.2 / 3.9
(**)4.75
Gearbox casing/differential (litres) 2.0 2.0TUTELA TRANSMISSION
TECHNYX (1.3 16V Multijet 85
HP Euro 5 versions)
TUTELA TRANSMISSION
GEARFORCE (1.3 16V Multijet
95 HP Euro 6 and 1.6 16V
Multijet versions)
Dualogic transmission hydraulic
activation system (litres)0.7 – TUTELA CS SPEED
Hydraulic brake circuit (kg) 0.5 0.5 TUTELA TOP 4/S
Windscreen and rear window
washer fluid reservoir (litres)2.9 2.9Mixture of water and PETRONAS
DURANCE SC35
(*) When the vehicle is used in particularly harsh weather conditions, we recommend using a mixture of 60% PARAFLUUPand 40% demineralised water.
(**) 1.3 16V Multijet 95 HP Euro 6 versions
206
TECHNICAL DATA

Use Features SpecificationOriginal fluids and
lubricantsApplications
Protective agent for
radiatorsRed protective agent with
antifreeze action, based
on inhibited monoethylene
glycol with organic
formula. Exceeds CUNA
NC 956-16, ASTM D
3306 specifications.9.55523 or MS.90032PARAFLUUP
Contractual Technical
Reference N° F101.M01Cooling circuits
proportions of use: 50%
water 50% PARAFLUUP(*)
Windscreen/rear
window washer fluidMixture of spirits and
surfactants. Exceeds
CUNA NC 956-11
specifications.9.55522 or MS.90043PETRONAS DURANCE
SC 35
Contractual Technical
Reference N° F001.D16To be used diluted or
undiluted in screen
washer/wiper systems
(*) When the vehicle is used in particularly harsh weather conditions, we recommend using a mixture of 60%PARAFLUUPand 40% demineralised water.
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