
WARNING
312)Never smoke when performing operations in the engine compartment. Flammable gases and fumes may be present and risk igniting.
313)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.
244
SERVICING AND MAINTENANCE

CATALYTIC
CONVERTER
314)
The exhaust gas scavenging devices
used with catalytic converter are
extremely efficient for the reduction of
noxious gases. The catalytic converter
is installed in the exhaust system.
It is important to keep the engine
properly tuned to ensure proper catalyst
operation and prevent possible catalyst
damage.
NOTE Use fuel of the type
recommended in “Fuel selection”.
WARNING
314)As with any vehicle, do not park or
operate this vehicle in areas where
combustible materials such as dry grass or
leaves can come in contact with a hot
exhaust since a fire could occur.
ENGINE OIL
315)
To check and refill engine oil
A — Minimum level
B — Maximum level
C — Oil replacement indication mark
Petrol-powered vehiclesDiesel-powered vehicles
391AHA102481
392AHA106261
393AHA102508
245

The engine oil used has a significant
effect on the engine’s performance,
service life and startability. Be sure to
use oil of the recommended quality and
appropriate viscosity. All engines
consume a certain amount of oil during
normal operation. Therefore, it is
important to check the oil level at
regular intervals or before starting a
long trip.
1. Park the car on a horizontal surface.
2. Switch off the engine.
3.Wait a few minutes.
4. Remove the dipstick and wipe it with
a clean cloth.
5. Reinsert the dipstick as far as it
goes.
6. Remove the dipstick and read the oil
level, which should always be within the
range indicated.
7. If the oil level is below the specified
limit, remove the cap located on the
cylinder head cover and add enough oilto raise the level to within the specified
range. Do not overfill to avoid engine
damage. Be sure to use the specified
engine oil and do not mix various types
of oil.
8. After adding oil, close the cap
securely.
9. Confirm the oil level by repeating
step 4 to 6.
NOTE Check or refill the oil according
to the following manner.
When the oil level is checked in step
6 above, check it on a low side of the
dipstick because it is different in
appearance of oil level in the two sides
of the dipstick.
On vehicles without diesel particulate
filter (DPF), the oil level should be within
the range (A) to (B) on the dipstick.
On vehicles with DPF, the oil level
should be within the range (A) to (C) (oil
replacement indication mark) on the
dipstick. If the oil level is beyond the oil
replacement indication mark (C),
replace the oil as soon as possible.
Then, the oil should be refilled to the
maximum level (B).
On vehicle with DPF, the engine oil
will be increased due to a few of the
fuel gets mixed in the engine oil when
the DPF regenerates to burn away the
PM (particulate matter). However, it
does not indicate a malfunction.
The engine oil will deteriorate rapidly ifthe vehicle is subjected to severe
conditions, requiring earlier oil
replacement. Please refer to the
maintenance schedule.
Selection of engine oil —
Petrol-powered and Diesel-
powered vehicles
Refer to “Refill capacities” under
Technical Specifications.
WARNING
315)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!
394AHA102654
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SERVICING AND MAINTENANCE

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.
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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

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