2016 FIAT FULLBACK engine

BATTERY
155) 156)
4)
The condition of the battery is very
important for quick starting of the
engine and proper functioning of the
vehicle’s electrical system. Regular
inspection and care are especially
important in cold weather.
Battery precautions
325) 326) 327) 328) 329) 330) 331) 332) 333) 334) 335)
Checking battery electrolyte level
The electrolyte level must be between
the specified limit on the outside of the
battery. Replenish with distilled water as
necessary. The inside of the battery is
divided into several compartments;
remove the cap from each
compartment and fill to the upper mark.
Do not top up beyond the upper markbecause spillage during driving could
cause damage.
Check the electrolyte level at least once
every four weeks, depending on the
operating conditions. If the battery is
not used, it will discharge by itself with
time.
Check it once every four weeks and
charge with low current as necessary.
During cold weather
The capacity of the battery is reduced
at low temperatures. This is an
inevitable result of its chemical and
physical properties. This is why a very
cold battery, particularly one that is not
fully charged will only deliver a fraction
of the starter current which is normally
available.
We recommend you to have the battery
checked before the start of cold
weather and, if necessary, have it
charged or replaced. This does not only
ensure reliable starting, but a battery
which is kept fully charged also has a
longer life.
Disconnection and connection
157) 158) 159) 160)
To disconnect the battery cable, stop
the engine, first disconnect the negative
(-) terminal and then the positive (+)
terminal. When connecting the battery,
first connect the positive (+) terminal
and then the negative (-) terminal.NOTE Open the terminal cover (A)
before disconnecting or connecting the
positive (+) terminal of the battery.
NOTE Loosen the nut (B), and then
disconnect the battery cable from the
positive (+) terminal.
NOTE Keep the terminals clean. After
the battery is connected, apply terminal
protection grease. To clean the
terminals, use lukewarm water.
NOTE Check to see if the battery is
securely installed and cannot be moved
during travel. Also check each terminal
for tightness.
NOTE When the vehicle is to be left
unused for a long period of time,
remove the battery and store it in a
place where the battery fluid will not
freeze. The battery should be stored
only in a fully charged condition.
400AHA102595
A
B
401AHZ101072
252
SERVICING AND MAINTENANCE

GENERAL
MAINTENANCE
Fuel, engine coolant, oil and
exhaust gas leakage
Look under the body of your vehicle to
check for fuel, engine coolant, oil and
exhaust gas leaks.
Exterior and interior lamp operation
Operate the combination lamp switch
to check that all lamps are functioning
properly. If the lamps do not illuminate,
the probable cause is a blown fuse or
defective lamp bulb. Check the fuses
first. If there is no blown fuses, check
the lamp bulbs. For information
regarding the inspection and
replacement of the fuses and the bulbs,
refer to “Fuses” and “Replacement of
lamp bulbs”. If the fuses and bulbs are
all OK, we recommend you to have
your vehicle checked and repaired.
Meter, gauge and indicator/
warning lamps operation
Start the engine to check the operation
of all instruments, gauges, and indicator
and warning lamps. If there is anything
wrong, we recommend you to have
your vehicle inspected.
Hinges and latches lubrication
Check all latches and hinges, and, if
necessary, have them lubricated.
VEHICLE CARE
PRECAUTIONS
337)
161)
5)
In order to maintain the value of your
vehicle, it is necessary to perform
regular maintenance using the proper
procedures.
Always maintain your vehicle in
compliance with any environmental
pollution control regulations.
Carefully select the materials used for
washing, etc., to be sure that they do
not contain corrosives. If in doubt, we
recommend you to consult a specialist
for the selection of these materials.
WARNING
337)Cleaning products can be dangerous.
Always follow the instructions of the
cleaning product supplier.
IMPORTANT
161)To avoid damage, never use the
following to clean your vehicle: Petrol; Paint
Thinner; Benzine; Kerosene; Turpentine;
Naphtha; Lacquer Thinner; Carbon
Tetrachloride; Nail Polish Remover;
Acetone.
IMPORTANT
5)Detergents pollute the environment. Only
wash your vehicle in areas equipped to
collect and treat wastewater from this type
of activity.
255

Window glass
The window glass can normally be
cleaned using only a sponge and water.
Glass cleaner can be used to remove
oil, grease, insect carcasses, etc. After
washing the glass, wipe it dry with a
clean, dry, soft cloth. Never use a cloth
that is used for cleaning a painted
surface to clean a window. Wax from
the painted surface could get on the
glass and lower glass transparency and
visibility.
To clean the inside of the rear window,
always use a soft cloth and wipe the
window glass along the demister heater
element so as not to cause damage.
Wiper blades
Use a soft cloth and glass cleaner to
remove grease, insect carcasses, etc.,
from the wiper blades. Replace the
wiper blades when they no longer wipe
properly.
Engine compartment
Clean the engine compartment at the
beginning and end of winter. Pay
particular attention to flanges, crevices
and peripheral parts where dust
containing road chemicals and other
corrosive materials might collect.
If salt and other chemicals are used on
the roads in your area, clean the engine
compartment at least every three
months.Never spray or splash water on the
electrical components in the engine
compartment, as this may cause
damage.
Do not bring the nearby parts, the
plastic parts and so on into contact
with sulphuric acid (battery electrolyte)
which may crack, stain or discolour
them.
If they are in contact, wipe off with soft
cloth, chamois or the like and an
aqueous solution of neutral detergent
then immediately rinse the affected
parts with plenty of water.
IMPORTANT
163)Avoid washing with rollers and/or
brushes in washing stations. Wash the
vehicle only by hand using neutral pH
detergents; dry it with a wet chamois
leather. Abrasive products and/or polishes
should not be used for cleaning the car.
Bird droppings must be washed off
immediately and thoroughly as the acid
they contain is particularly aggressive.
Avoid (if at all possible) parking the vehicle
under trees; remove vegetable resins
immediately as, when dried, it may only be
possible to remove them with abrasive
products and/or polishes, which is highly
inadvisable as they could alter the typical
opaqueness of the paint. Do not use pure
windscreen washer fluid for cleaning the
front windscreen and rear window; dilute it
min. 50% with water. Only use pure screen
washer fluid when strictly necessary due to
outside temperature conditions.164)When washing the under side of your
vehicle or wheel, be careful not to injure
your hands.
165)If your vehicle has rain sensor wipers,
place the wiper switch lever in the “OFF”
position to deactivate the rain sensor
before washing the vehicle. Otherwise, the
wipers will operate in the presence of water
spray on the windscreen and may get
damaged as a result.
166)Refrain from excessively using a car
wash as its brushes may scratch the paint
surface, causing it to lose its gloss.
Scratches will be especially visible on
darker coloured vehicles.
167)Never spray or splash water on the
electrical components in the engine
compartment. Doing so could have an
adverse effect on the engine startability.
Exercise caution also when washing the
underbody; be careful not to spray water
into the engine compartment.
168)Some types of hot water washing
equipment apply high pressure and heat to
the vehicle. They may cause heat distortion
and damage to the vehicle resin parts and
may result in flooding of the vehicle interior.
Therefore maintain a good distance of
approx. 70 cm or more between the vehicle
body and the washing nozzle. Also, when
washing around the door glass, hold the
nozzle at a distance of more than 70 cm
and at right angles to the glass surface.
258
SERVICING AND MAINTENANCE

169)After washing the vehicle, drive the
vehicle slowly while lightly depressing the
brake pedal several times in order to dry
out the brakes. Leaving the brakes wet
could result in reduced braking
performance. Also, there is a possibility that
they could freeze up or become inoperative
due to rust, rendering the vehicle unable to
move.
170)Using an automatic car wash, pay
attention to the following items, referring to
the operation manual or consulting a car
wash operator. If the following procedure is
not followed, it could result in damage to
your vehicle: 1 – the outside rear-view
mirrors are retracted. 2 – The antenna is
removed. 3 – The wiper arms are secured
in place with tape.4–Ifyour vehicle has
rain sensor wipers, place the wiper switch
lever in the “OFF” position to deactivate the
rain sensor.
171)Waxes containing high abrasive
compounds should not be used.
172)Do not use a scrubbing brush or other
hard tools as they may damage the plastic
part surface.
173)Do not bring the plastic parts into
contact with petrol, light oil, brake fluids,
engine oils, greases, paint thinners and
sulphuric acid (battery electrolyte) which
may crack, stain or discolour the plastic
parts. If they touch the plastic parts, wipe
them off with soft cloth, chamois or the like
and an aqueous solution of neutral
detergent then immediately rinse the
affected parts with water.
174)Do not use a brush or other hard
implement on the wheels. Doing so could
scratch the wheels.175)Do not use any cleaner that contains
an abrasive substance or is acidic or
alkaline. Doing so could cause the coating
on the wheels to peel or become
discoloured or stained.
176)Do not directly apply hot water using a
steam cleaner or by any other means.
177)Contact with seawater and road
deicer can cause corrosion. Rinse off such
substances as soon as possible.
IMPORTANT
6)Detergents pollute the environment. Only
wash your vehicle in areas equipped to
collect and treat wastewater from this type
of activity.
259

TECHNICAL SPECIFICATIONS
Everything you may find useful for
understanding how your vehicle is
made and works is contained in this
chapter and illustrated with data, tables
and graphics. For the enthusiasts and
the technician, but also just for those
who want to know every detail of their
vehicle.VEHICLE LABELING..........266
ENGINE SPECIFICATIONS......268
VEHICLE DIMENSIONS........271
VEHICLE PERFORMANCE......279
VEHICLE WEIGHTS..........281
ELECTRICAL SYSTEM.........289
TYRES AND WHEELS.........291
REFILL CAPACITIES..........292
FLUIDS AND LUBRICANTS......300
265

VEHICLE LABELING
Vehicle Identification Number (VIN)
The vehicle identification number is
stamped as shown in the illustration.
Vehicle Information code plate
The vehicle information code plate is
located as shown in the illustration.The plate shows model code, engine
model, transmission model and body
colour code, etc.
Please use this number when ordering
replacement parts.
1. Model code
2. Engine model code
3. Transmission model code
4. Final gear ratio
5. Body colour code
6. Interior code
7. Option code
Engine model/number
Engine model and engine number are
stamped on the engine cylinder block
as shown in the illustrations.
412AHA101413
413AHA101400
1
246735
414AA0117333
415AHA101439
416AHA101442
266
TECHNICAL SPECIFICATIONS

ENGINE SPECIFICATIONS
Engine specifications
344)
Item Petrol-powered vehicles
Engine models 4G64
n. of cylinders 4 in line
Total displacement 2,351 cc
Bore 86.5 mm
Stroke 100.0 mm
Camshaft Single overhead
Mixture preparation Electronic injection
Maximum output (EEC net) 97 kW/5,250 r/min
Maximum torque (EEC net) 202 Nm/4,000 r/min
268
TECHNICAL SPECIFICATIONS

ItemDiesel-powered vehicles
4N15
Engine models 4N15
n. of cylinders 4 in line
Total displacement 2,442 cc
Bore 86.0 mm
Stroke 105.1 mm
Camshaft Double overhead
Mixture preparation Electronic direct injection
Maximum output (EEC net)113 kW/3,500 r/min
133 kW/3,500 r/min
Maximum torque (EEC net)380 Nm/1,500 – 2,500 r/min
430 Nm/2,500 r/min
269