2016 FIAT FULLBACK Owners Manual

ENGINE COOLANT
To check the coolant level
A transparent coolant reserve tank (A) is
located in the engine compartment. The
coolant level in this tank should be kept
between the “L” (LOW) and “F” (FULL)
marks when measured while the engine
is cold.
To add coolant
The cooling system is a closed system
and normally the loss of coolant should
be very slight. A noticeable drop in the
coolant level could indicate leakage. If
this occurs, we recommend you to
have the system checked as soon as
possible. If the level should drop below
the “L” (LOW) level on the reserve tank,
open the lid and add coolant.
Also, if the reserve tank is completely
empty, remove the radiator cap (B) andadd coolant until the level reaches the
filler neck.316)
Anti-freeze
The engine coolant contains an
ethylene glycol anti-corrosion agent.
Some parts of the engine are cast
aluminium alloy, and periodic changing
of the engine coolant is necessary to
prevent corrosion of these parts.
Use the recommended coolant by Fiat
or equivalent*. *: similar high quality
ethylene glycol based non-silicate,
non-amine, nonnitrate and nonborate
coolant with long life hybrid organic
acid technology Fiat genuine coolant
has excellent protection against
corrosion and rust formation of all
metals including aluminium and can
avoid blockages in the radiator, heater,
cylinder head, engine block, etc.
Because of the necessity of this
anti-corrosion agent, the coolant must
not be replaced with plain water even in
summer. The required concentration of
anti-freeze differs depending on the
expected ambient temperature.
148) 149) 150) 151)
FULL
LOW
A
B
395AHA105394
247

Ambient temperature
(minimum) °CPetrol-powered vehicles
Anti-freeze concentration %Diesel-powered vehicles
Anti-freeze concentration %
-15 30
50 -20 35
-25 40
-30 45
-35 50
-50 60 60
During cold weather
If the temperatures in your area drop below freezing, there is the danger that the coolant in the engine or radiator could freeze
and cause severe damage to the engine and/or radiator. Add a sufficient amount of antifreeze to the coolant to prevent it from
freezing.
The concentration should be checked before the start of cold weather and anti-freeze added to the system if necessary.
WARNING
316)Do not open the radiator cap (B) while
the engine is hot. The coolant system is
under pressure and any hot coolant
escaping could cause severe burns.
IMPORTANT
148)Do not use alcohol or methanol
anti-freeze or any engine coolants mixed
with alcohol or methanol anti-freeze. The
use of an improper anti-freeze can cause
corrosion of the aluminium components.149)For effective anti-corrosion and
anti-freeze performance, keep the
anti-freeze concentration within the range
of 30 to 60 %. Concentrations exceeding
60 % will result in a reduction of both the
anti-freeze and cooling performance thus
adversely affecting the engine.
150)Do not top up with water only. Water
by itself reduces the rust-protective and
anti-freeze qualities of the coolant and has
a lower boiling point. It can also cause
damage to the cooling system if it should
freeze. Do not use tapwater, as it can
cause corrosion and rust formation.151)PARAFLU UP anti-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.
248
SERVICING AND MAINTENANCE

WASHER FLUID
Open the washer fluid reservoir cap and
check the level of washer fluid with the
dipstick. If the level is low, replenish the
container with washer fluid.
NOTE The washer fluid container
server serves the windscreen and
headlamps (if so equipped).
During cold weather
To ensure proper operation of the
washers at low temperatures, use a
fluid containing an anti-freezing agent.
317) 318)
WARNING
317)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.
318)Some commercial additives for
windscreen washer fluid are flammable.
The engine compartment contains hot
components which may start a fire.
BRAKE FLUID
To check the fluid level
Check the brake fluid level in the
reservoir. The brake fluid level must be
between the “MAX” and “MIN” marks
on the reservoir.
The brake fluid level is monitored by a
float. When the brake fluid level falls
below the “MIN” mark, the brake fluid
warning lamp lights up.
The fluid level falls slightly with wear of
the brake pads, but this does not
indicate any abnormality.
If the brake fluid level falls markedly in a
short length of time, it indicates leaks
from the brake system. If this occurs,
we recommend you to have the vehicle
checked.
108kPa
EMPTYE 1/4 1/2
396AHA104599
MAX
MIN
397AHA102566
249

Fluid type
Use brake fluid conforming to DOT3 or
DOT4. The brake fluid is hygroscopic.
Too much moisture in the brake fluid will
adversely affect the brake system,
reducing the brake performance.
In addition, the brake fluid reservoir is
equipped with a special cap to prevent
the entrance of air, and this cap should
not be removed.
319) 320) 321) 322)
152) 153) 154)
WARNING
319)Take care in handling brake fluid as it
is harmful to the eyes, may irritate your skin
and also damage to painted surfaces.
320)Use only the specified brake fluid. Do
not mix or add different brand of brake fluid
to prevent chemical reaction. Do not let
any petroleum-based fluid touch, mix with,
or get into the brake fluid. This will damage
the seals.
321)Clean the filler cap before removing
and close the cap securely after
maintenance.
322)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.
IMPORTANT
152)Keep the reservoir tank cap closed to
prevent the brake fluid from deteriorating
except maintenance.
153)Prevent brake fluid, which is highly
corrosive, from coming into contact with
painted parts. Should it happen,
immediately wash with water.
154)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.
CLUTCH FLUID
To check the fluid level
The clutch fluid in the master cylinder
should be checked when performing
other underhood service. In addition,
the system should be checked for
leakage at the same time.
Check to make certain that the clutch
fluid level is always between the “MAX”
and “MIN” level markings on the fluid
reservoir.
A rapid fluid loss indicates a leak in the
clutch system which should be
inspected by a Fiat Dealership or
another specialist and repaired
immediately.
MAX
MIN
398AHA106519
250
SERVICING AND MAINTENANCE

Fluid type
Brake fluid conforming to DOT 3 or
DOT 4 should be used. The reservoir
cap must be fully tightened to avoid
contamination from foreign matter or
moisture. DO NOT ALLOW
PETROLEUM- BASED FLUID TO
CONTACT, MIX WITH, OR OTHERWISE
CONTAMINATE THE BRAKE FLUID.
SEAL DAMAGE WILL RESULT.
323)
WARNING
323)Clutch 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.
POWER STEERING
FLUID
324)
3)
To check the fluid level
Check the fluid level in the reservoir
while the engine is idling. Check to
make certain that the power steering
fluid level is always between the “MAX”
and “MIN” level markings on the fluid
reservoir and refill the fluid, if necessary.
WARNING
324)Prevent power steering fluid from
coming into contact with hot engine parts:
it is flammable.
IMPORTANT
3)Power steering fluid consumption is
extremely low; if another top-up is required
after only a short period of time, have the
system checked for leaks at a Fiat
Dealership.
MAX
MIN
399AHA102582
251

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

WARNING
325)Keep sparks, cigarettes, and flames
away from the battery because the battery
could explode.
326)The battery electrolyte is extremely
caustic. Do not allow it to come in contact
with your eyes, skin, clothing, or the
painted surfaces of the vehicle. Spilt
electrolyte should be flushed immediately
with ample amounts of water. Irritation to
eyes or skin from contact with electrolyte
requires immediate medical attention.
327)Ventilate when charging or using the
battery in an enclosed space.
328)Always wear protective eye goggles
when working near the battery.
329)Keep it out of reach of children.
330)When you handle the battery, carefully
observe the following cautions for safety.
331)Keep sparks, cigarettes, and flames
away from the battery because the battery
could explode. Also, do not short-circuit
the battery terminals. Doing so could
create sparks.
332)Always wear protective eye goggles
when working near the battery. Battery
electrolyte contains sulphuric acid, so
getting it in your eyes is dangerous.
333)Battery electrolyte contains sulphuric
acid, so you must wear gloves and eye
protection when handling the battery. If
battery electrolyte gets in your eyes or on
your skin, rinse it away with clean water
and immediately see a doctor. If you
accidentally swallow battery electrolyte,
immediately see a doctor. If battery
electrolyte splashes on your clothing or on
the vehicle, rinse it off with lots of water.334)The battery emits highly explosive
hydrogen gas. Ventilate when charging the
battery in an enclosed space.
335)Using the battery with insufficient fluid
irreparably damages the battery and may
cause an explosion.
IMPORTANT
155)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.
156)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.
157)Never disconnect the battery when
the ignition switch or the operation mode is
in the “ON” position; doing so could
damage the vehicle’s electrical
components.
158)Never short-circuit the battery. This
could cause it to overheat and be
damaged.
159)If the battery is to be quick-charged,
first disconnect the battery cables.
160)In order to prevent a short circuit, be
sure to disconnect the negative (-) terminal
first.
IMPORTANT
4)Batteries contain substances which are
very dangerous for the environment. For
battery replacement, contact a Fiat
Dealership.
253

WIPER BLADE
RUBBER
REPLACEMENT
336)
1. Lift the wiper arm off the windscreen.
2. Pull the wiper blade until its stopper
(A) disengages from the hook (B). Then,
pull the wiper blade further to remove it.
NOTE Do not allow the wiper arm to
fall onto the windscreen; it could
damage the glass.
3. Attach the retainers (C) to a new
wiper blade. Refer to the illustration to
ensure that the retainers are correctly
aligned as you attach them.4. Insert the wiper blade into the arm,
starting with the opposite end of the
blade from the stopper. Make sure the
hook (B) is fitted correctly in the
grooves in the blade.
NOTE If retainers are not supplied with
the new wiper blade, use the retainers
from the old blade.
5. Push the wiper blade until the hook
(B) engages securely with the stopper
(A).
WARNING
336)Driving with worn windscreen/rear
window wiper blades is a serious hazard,
because visibility is reduced in bad
weather.
AB
402AG0005274
C
403AA3001992
AB
404AG0006284
254
SERVICING AND MAINTENANCE