2018 FIAT 500L engine coolant

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

DASHBOARD AND INSTRUMENT PANEL
The instrument background colour and type may vary according to the versions.
A. Speedometer / B. Digital fuel level gauge / C. Display / D. Digital engine coolant thermometer / E. Tachometer
The warning lights on the instrument panel may change according to the version/trim level (e.g. LPG, Natural Power, Dualogic
gearbox, etc.) of the vehicle. The
warning light is present on Diesel versions only. On Diesel versions, the maximum engine
speed (red range on the rev counter) corresponds to 7000 rpm.
59F0Y0639C
45

RIGHT-HAND DRIVE VERSIONS
A. Speedometer / B. Digital fuel level gauge / C. Display / D. Digital engine coolant thermometer / E. Tachometer
The warning lights on the instrument panel may change according to the version/trim level (e.g. LPG, Natural Power, Dualogic
gearbox, etc.) of the vehicle. The
warning light is present on Diesel versions only. On Diesel versions, the maximum engine
speed (red range on the rev counter) corresponds to 7000 rpm.
60F0Y0640C
46
KNOWING THE INSTRUMENT PANEL

Warning light What it means
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light turns on when the engine is overheated. On some versions the display shows the
dedicated message.
In normal driving conditions: stop the car, switch off the engine and check that the water level in the
reservoir is not below the MIN mark. In this case, wait for the engine to cool down, then slowly and
carefully open the cap, top up with coolant and check that the level is between the MIN and MAX marks on
the reservoir itself. Also check visually for any fluid leaks. If, when restarting, the warning light (or display
symbol) switches on again, contact a Fiat Dealership.
If the car is used under demanding conditions (e.g. in high-performance driving):slow down and, if
the warning light stays on, stop the car. Wait for 2 or 3 minutes with the engine running and slightly
accelerated to further favour the coolant circulation. Then stop the engine. Check that the coolant level is
correct as described above.
IMPORTANT On demanding routes, it is advisable to keep the engine on and slightly accelerated for a few
minutes before stopping it.
53

SCHEDULED
SERVICING
Correct servicing is crucial for
guaranteeing a long life for the vehicle
under the best conditions. For this
reason, Fiat has planned a series of
checks and services at fixed distance
intervals and, where provided, at fixed
time intervals, as described in the
Scheduled Servicing Plan.
Before each coupon however you
always need to pay attention to what is
written in the Scheduled Servicing
Plan (e.g. periodically check liquid
levels, tire pressure, etc.).
Scheduled Servicing is offered by all
Fiat Dealerships according to a set time
schedule. If, during each operation, in
addition to the ones scheduled, the
need arises for further replacements or
repairs, these may be carried out with
the owner's explicit agreement only.
If your car is used frequently for towing,
the interval between one scheduled
servicing operation and the next should
be reduced.IMPORTANT The Scheduled Servicing
coupons are prescribed by the
Manufacturer. Failure to carry them out
can cause the guarantee to decline. It is
advisable to inform a Fiat Dealership of
any small operating irregularities without
waiting for the next scheduled service
deadline.PERIODIC CHECKS
Every 1,000 kmor before long trips
check and, if necessary, top up:engine coolant level;
brake fluid level;
windscreen washer fluid level;
tyre inflation pressure and condition;
operation of lighting system
(headlights, direction indicators, hazard
warning lights, etc.);
operation of windscreen washer/
wiper system and positioning/wear of
rear window wiper blades.
Every3,000km, check and top up if
required: engine oil level.For 0.9
TwinAir Turbo versionsevery3,000
km check the engine oil level and
top it up to the maximum level, if
necessary.
148
SERVICING AND CARE

SCHEDULED SERVICING PLAN (petrol version)
The checks listed in the Scheduled Servicing Plan, after reaching 120,000 km/8 years, must be cyclically repeated starting from
the first interval, thus following the same intervals as before.
Thousands of miles 9 18 27 36 45 54 63 72 81 90
Thousands of kilometres 15 30 45 60 75 90 105 120 135 150
Years12345678910
Check tyre condition/wear and adjust
pressure, if necessary; check the
expiry date of the “Fix&Go Automatic”
repair kit (for versions/markets, where
provided)●●●●●●●●●●
Check operation of lighting system
(headlights, direction indicators,
hazard warning lights, boot,
passenger compartment, glove
compartment, instrument panel
warning lights, etc.)●●●●●●●●●●
Check and, if necessary, top up fluid
levels (engine coolant, hydraulic
clutch/brakes, windscreen washer,
battery, etc.)●●●●●●●●●●
Check exhaust emissions●●●●●●●●●●
Use the diagnosis socket to check
supply/engine management systems
operation, emissions and, for
versions/markets, where provided,
engine oil degradation●●●●●●●●●●
150
SERVICING AND CARE

SERVICE SCHEDULE (Diesel versions)
The checks listed in the Scheduled Servicing Plan, after reaching 120,000 km/6 years, must be cyclically repeated starting from
the first interval, thus following the same intervals as before.
Thousands of miles 12 24 36 48 60 72 84 96 108 120
Thousands of kilometres 20 40 60 80 100 120 140 160 180 200
Years12345678910
Check tyre condition/wear and adjust
pressure, if necessary; check “Fix&Go
Automatic” kit recharge expiry date
(for versions/markets, where provided)●●●●●●●●●●
Check operation of lighting system
(headlights, direction indicators,
hazard warning lights, boot,
passenger compartment, glove
compartment, instrument panel
warning lights, etc.)●●●●●●●●●●
Check and, if necessary, top up fluid
levels (engine coolant, hydraulic
clutch/brakes, windscreen washer,
battery, etc.)●●●●●●●●●●
Check exhaust emissions●●●●●●●●●●
Use the diagnosis socket to check
supply/engine management systems
operation, emissions and, for
versions/markets, where provided,
engine oil degradation●●●●●●●●●●
156
SERVICING AND CARE

ENGINE COMPARTMENT.
CHECKING LEVELS
149) 150) 151)69)
0.9 TwinAir Turbo 105 HP versions
A. Engine oil dipstick / B. Engine oil filler cap / C. Engine coolant fluid / D. windscreen/rear window washer fluid / E. Brake fluid/
F. Battery
171F0Y0180C
160
SERVICING AND CARE