time FIAT CROMA 2008 2.G Service Manual

104
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
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EMERGENCY
CAR
MAINTENANCE
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INDEX
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DIESEL ENGINES
If the outside temperature is very low, the
diesel thickens due to the formation of
paraffins and could clog the diesel fuel fil-
ter.
In order to avoid these problems, differ-
ent types of diesel are distributed ac-
cording to the season: summer type, win-
ter type arctic type (mountains/cold ar-
eas).
If refuelling with diesel fuel not suitable for
the current temperature, mix diesel fuel
with TUTELA DIESEL ART additive in the
proportions stated on the can, putting first
the antifreeze in the tank and then the
diesel fuel.
Refuel with local diesel fuel if the car is
used/parked in the mountains or in cold
areas for a long period. In this event you
are recommended to keep an amount of
fuel higher than 50% in the tank.The car must only be filled
with diesel fuel for motor ve-
hicles, in compliance with Eu-
ropean Standard EN590. The
use of other products or mixtures may
irreparably damage the engine with in-
validation of the warranty due to the
damage caused. In the event of acci-
dentally filling with another type of fu-
el, do not start the engine and empty
the tank. If the engine has been run
even for only a very short time, in ad-
dition to the tank, it is also necessary
to drain out the whole fuel circuit.
REFUELLING
To guarantee full tank filling, carry out two
refuelling operations after the first click of
the fuel delivery gun. Avoid further top-
ping up operations that could cause dam-
ages to the fuel system.
AT THE FILLING
STATION
PETROL ENGINES
Use only unleaded petrol.
To prevent errors, the diameter of the fu-
el tank filler is too small to introduce a lead
petrol pump filler. Use petrol with a rat-
ed octane number (R.O.N.) not lower
than 95.
IMPORTANT An inefficient catalyst leads
to harmful exhaust emissions, thus con-
tributing to air pollution.
IMPORTANT Never use leaded petrol,
even in small amount or in an emergency,
as this would damage the catalyst beyond
repair.
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106
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
DIESEL PARTICULATE FILTER
(DPF)
The Diesel Particulate Filter is a mechan-
ical filter, integral with the exhaust system,
that physically traps particulates present
in the exhaust gases of Diesel engines.
The diesel particular filter has been adopt-
ed to eliminate almost totally particulates
in compliance with current / future law
regulations.
During normal use of the car, the engine
control unit records a set of data (e.g.:
travel time, type of route, temperatures,
etc.) and it will then calculate how much
particulates has been trapped by the filter.
Since this filter physically traps particulates,
it shall be cleaned (reclaimed) at regular
intervals by burning carbon particles.
Reclaiming procedure is controlled auto-
matically by the engine control unit ac-
cording to the filter conditions and the
conditions of use of the car.During reclaiming the following phenom-
ena could take place: idling slight increase,
fan activation, slight smoke increase, high
exhaust temperatures. These situations
shall not be considered as faults and they
do not affect car performance and envi-
ronment.
If the dedicated message is displayed, re-
fer to section “Warning lights and mes-
sages”.
During normal service the
diesel particulate filter (DPF)
reaches high temperatures. Do not
therefore park the car over inflam-
mable materials (grass, dry leaves,
pine needles, etc.): fire hazard.
WARNING
During normal service the
catalyst reaches high tem-
peratures. Do not therefore park the
car over inflammable materials (grass,
dry leaves, pine needles, etc.): fire
hazard.
WARNING
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108
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
SEAT BELTS
USING THE SEAT BELTS
The belt should be worn keeping the chest
straight and rested against the seat back.
To fasten the seat belts, take hold the
tongue A-fig. 1and insert it into the buck-
le B-fig. 1, until hearing the locking click.
At removal, if it jams, let it rewind for a
short stretch, then pull it out again with-
out jerking.
To unfasten the seat belts, press button
C-fig. 1. Guide the seat belt with your
hand while it is rewinding, to prevent it
from twisting.
Through the reel, the belt automatically
adapts to the body of the passenger wear-
ing it, allowing freedom of movement.When the car is parked on a steep slope
the reel mechanism may block; this is nor-
mal. The reel mechanism prevents the
webbing coming out when it is jerked or
if the car brakes sharply, in a collision or
when cornering at high speed.
The rear seat is fitted with inertial seat belts
with three anchor points and reel fig. 2.Rear seat belts shall be worn as shown in
the figure.
IMPORTANT When using side and cen-
tral seat belts at the same time, fasten first
the side seat belt and then the central one.
fig. 1F0L0119mfig. 2F0L0120m
Never press button C when
travelling.
WARNING
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110
CORRECT USE
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WARNING
LIGHTS AND
MESSAGES
IN AN
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MAINTENANCE
TECHNICAL
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INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
PRETENSIONERS
To increase the efficiency of the seat belts,
the car is fitted with front and rear pre-
tensioners (where provided). These de-
vices, in the event of a violent crash,
rewind the seat belts a few centimetres.
In this way they ensure that the seat belt
adheres perfectly to the wearer before the
restraining action begins.
Front pretensioners activation is indicat-
ed by buckle withdrawal downwards.
Rear pretensioners (where provided) ac-
tivation is indicated by seat belt retractor
locking; the seat belt cannot be drawn
back up when guiding it manually.
IMPORTANT To obtain the highest de-
gree of protection from the action of the
pretensioning device, wear the seat belt
keeping it firmly close to the chest and
pelvis.
Pretensioner activation may produce a
small amount of smoke. This smoke is in
no way toxic and presents no fire hazard.The pretensioner does not require any
maintenance or greasing.
Anything that modifies its original condi-
tions invalidates its efficiency.
If due to unusual natural events (floods,
seas storm, etc.) the device has been af-
fected by water and mud, it must neces-
sarily be replaced.
LOAD LIMITERS
To increase passenger’s safety, the front
and rear (where provided) seat belt reels
contain a load limiter which allows con-
trolled sag in such a way as to dose the
force acting on the chest and shoulders
during the belt restraining action in case
of front crash.The pretensioner can only
be used once. After a colli-
sion that has triggered it, have it re-
placed at a Fiat Dealership. Preten-
sioner validity is written on the label
set on the door contour sheet metal.
Pretensioners should be replaced at
Fiat Dealership as this date ap-
proaches.
WARNING
Operations which lead to
knocks, vibrations or localised
heating (over 100°C for a
maximum of 6 hours) in the
area around the pretensioners may
cause damage or trigger them. These
devices are not affected by vibrations
caused by irregularities of the road sur-
face or low obstacles such as kerbs, etc.
Contact a Fiat Dealership for any as-
sistance.
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111
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
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IN AN
EMERGENCY
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MAINTENANCE
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IINDEX
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AND CONTROLS
SAFETY
DEVICES
GENERAL INSTRUCTIONS FOR
USING THE SEAT BELTS
The driver must comply with (and have
the car occupants follow) all the local le-
gal regulations concerning the use of seat
belts. Always fasten the seat belts before
starting.
Seat belts are also to be worn by expec-
tant mothers: the risk of injury in the case
of accident is greatly reduced for them and
the unborn child if they are wearing a seat
belt.
Of course they must position the lower
part of the belt very low down so that it
passes under the abdomen (as illustrated
in fig. 4).
fig. 4F0L0060mfig. 5F0L0061mfig. 6F0L0062m
The belt should not be twist-
ed. The upper part should
pass over the shoulder and cross the
chest diagonally. The lower part
should adhere to the pelvis and not
the abdomen of the passenger. Do
not use any objects (pegs, stoppers,
etc.) to keep the belts away from the
body.
WARNING
For maximum safety, keep
the back of your seat up-
right, lean back into it and make sure
the seat belt fits closely across your
chest and hips. Make sure that the
seat belts of the front and rear pas-
sengers are fastened at all times! You
increase the risk of serious injury or
death in a collision if you travel with
the belts unfastened.
WARNING
Under no circumstances
should the components of
the seat belts and pretensioners be
tampered with or removed. Any op-
eration should be carried out by qual-
ified and authorised personnel. Al-
ways contact a Fiat Dealership.
WARNING
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112
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
HOW TO KEEP THE SEAT
BELTS ALWAYS IN EFFICIENT
CONDITIONS
❒Always use the belt with the tape taut
and never twisted; make sure that it is
free to run without impediments.
❒After a serious accident, replace the
belt being worn at that time, even if
it does not appear damaged. Always
replace the seat belts if pretensioners
have been activated.
❒To clean the belts, wash by hand with
neutral soap, rinse and leave to dry in
the shade. Never use strong deter-
gents, bleach or dyes or other chem-
ical substance that might weaken the
fibres.
❒Prevent the reels from getting wet:
their correct operation is only guar-
anteed if water does not get inside.
❒Replace the seat belt when showing
significant wear or cut signs.
CARRYING CHILDREN
SAFELY
For optimal protection in the event of a
crash, all passengers must be seated and
wearing adequate restraint systems.
This is even more important for children.
This prescription is compulsory in all EC
countries according to EC Directive
2003/20/EC.
Compared with adults, their head is pro-
portionally larger and heavier than the rest
of the body, while the muscles and bone
structure are not completely developed.
Therefore, correct restraint systems are
necessary, other than adult seat belts. The
results of research on the best child re-
straint systems are contained in the Euro-
pean Standard EEC-R44. This Standard en-
forces the use of restraint systems classi-
fied in five groups:
Group 0 - 0-10 kg in weight
Group 0+ - 0-13 kg in weight
Group 1 9-18 kg in weight
Group 2 15-25 kg in weight
Group 3 22-36 kg in weight
If the belt has been subject-
ed to heavy stress, for ex-
ample after and accident, it should be
changed completely together with
the anchors, anchor fastening screws
and the pretensioners. In fact, even if
the belt has no visible defects, it could
have lost its resilience.
WARNING
Never travel with a child sit-
ting on the passenger’s lap
with a single belt to protect them
both. Do not fasten other objects to
the body.
WARNING
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117
CORRECT USE
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AND CONTROLS
SAFETY
DEVICES
PRESETTING FOR
MOUNTING THE
“UNIVERSAL ISOFIX”
CHILD RESTRAINT
SYSTEM
This car is preset for mounting the Uni-
versal Isofix child restraint system, a new
European standardised system for carry-
ing children safely.
Fig. 11shows a child restraint system by
way of example.
The Universal Isofix child’s seat covers
weight group: 1.
Due to its different anchoring system, the
Universal Isofix child’s seat shall be an-
chored to the proper lower metal rings
A-fig. 12, set between rear seat back and
cushion. The upper belt (provided with
the child’s seat) shall be then secured to
ring B-fig. 13set on rear seat backrest.
It is possible to mount at the same time
both the traditional restraint system and
the “Universal Isofix” one.
Remember that in case of Universal Isofix
child’s seat, you can only use all those
seats approved with the marking ECE
R44/03 “Universal Isofix”.
At Lineaccessori Fiat is available the “Uni-
versal Isofix” “Duo Plus” child’s seat.For any further installation/use detail, re-
fer to the “Instructions Manual” that must
be provided by the child restraint system
Manufacturer.
fig. 11F0L0318m
fig. 12F0L0121m
Mount the child restraint
system only with the car sta-
tionary. The Isofix child restraint sys-
tem is properly anchored to the
mounting brackets when clicks are
heard. In any case, keep to the in-
stallation instructions that must be
provided by the child restraint system
Manufacturer.
WARNING
fig. 13F0L0122m
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ELECTRONIC
AUTOMATIC
TRANSMISSION
The car may be fitted with 5-speed (petrol
versions) or 6-speed (Multijet versions)
automatic transmission with electronic
control. Gears are shifted automatically
according to instant car parameters of use
(speed and accelerator pedal position).
Gears can however be shifted manually us-
ing transmission in sequential mode.
IMPORTANT Read carefully the follow-
ing points to learn how to use the elec-
tronic automatic transmission right from
the start.GEAR LEVER fig. 6
PParking
RReverse
NIdle
DDrive, automatic forward gear
+To upshift in sequential mode
–To downshift in sequential mode
133
WARNING
LIGHTS AND
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SAFETY
DEVICES
CORRECT USE
OF THE CAR
To change gears properly
you must push the clutch
pedal fully down. It is therefore es-
sential that there is nothing under the
pedals: make sure mats are lying flat
and do not get in the way of the ped-
als.
WARNING
Do not drive with your hand
resting on the gear lever as the
force exerted, even if slight,
could lead over time to pre-
mature wear on the gearbox internal
components.
IMPORTANT The clutch pedal must be
used for gear shift only. Never drive with
the foot resting, even if slightly, on the
clutch pedal. For versions / markets where
applicable, the clutch pedal control elec-
tronics can intervene interpreting the
wrong drive style as a fault
fig. 6FF0L0315m
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Roof rack/ski rack
Remove the roof rack or the ski rack from
the roof as soon as they are no longer
used. These accessories lower air pene-
tration and adversely affect consumption
levels. When needing to carry particular-
ly voluminous objects, preferably use a
trailer.
Electric devices
Use electric devices only for the amount
of time needed. Rear heated window, ad-
ditional headlights, windscreen wipers and
heater fan need a considerable amount of
energy, therefore increasing the require-
ment of current increases fuel consump-
tion (up to +25% in the urban cycle).
Climate control
The air conditioner is an additional load
which greatly affects the engine leading to
higher consumption (on average up to
+20%). When the temperature outside
the car permits it, use the air vents where
possible.
Spoilers
The use of non-certified aerodynamic
items may adversely affect air drag and
consumption levels.DRIVING STYLE
Starting
Do not warm the engine with the car at
a standstill or at idle or high speed: under
these conditions the engine warms up
much more slowly, increasing electrical
consumption and emissions. It is therefore
advisable to move off immediately, slow-
ly, avoiding high speeds. This way the en-
gine will warm faster.
Unnecessary actions
Avoid accelerating when waiting at traffic
lights or before switching off the engine.
This and also double declutching is ab-
solutely pointless on modern cars and al-
so increase consumption and pollution.
Gear selection
As soon as the conditions of the traffic and
road allow, use a higher gear. Using a low
gear to obtain brilliant performance in-
creases consumption.
In the same way improper use of a high
gear increases consumption, emissions an
engine wear.CONTAINING
RUNNING COSTS
Here are some suggestions which may
help you to keep the running costs of your
car down and lower the amount of toxic
emissions released into the atmosphere.
GENERAL CONSIDERATIONS
Car maintenance
Have checks and adjustments carried out
in accordance with the “Service schedule”.
Tyres
Check the pressure of the tyres routine-
ly at an interval of no more than 4 weeks:
if the pressure is too low, consumption
levels increase as resistance to rolling is
higher.
Unnecessary loads
Do not travel with too much luggage
stowed in the boot. The weight of the car
(especially when driving in town) and its
trim greatly affects consumption and sta-
bility.
138
WARNING
LIGHTS AND
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EMERGENCY
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TECHNICAL
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SAFETY
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CORRECT USE
OF THE CAR
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148
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
❒Car heavy duty(e.g.: towing trailer
uphill of fully laden car): decrease
speed, if the warning light stays on,
stop the car. Wait for 2 or 3 minutes
leaving the engine on and slightly ac-
celerated to further activate the cir-
culation of the coolant fluid, then
switch the engine off. Check proper
coolant level as described previously.
IMPORTANT Under severe use of the
car, keep the engine on and slightly accel-
erated for few minutes before switching it
off.
The display will show the dedicated mes-
sage.
LOW BATTERY
CHARGE (red)
(where provided)
Turning the key to ONthe warning
light turns on, but it should go out as
soon as the engine is started (with the
engine running at idle speed a brief
delay in going out is allowed).
If the warning light stays on contact im-
mediately Fiat Dealership.
w
INEFFICIENT ABS
SYSTEM (amber)
Turning the key to ONthe
warning light turns on, but it should go off
after few seconds.
The warning light turns on when the sys-
tem is inefficient or unavailable. In this case
the braking system keeps its effectiveness
unchanged, but without the potential of-
fered by the ABS system. Caution is ad-
visable and it is necessary to contact Fiat
Dealership.
The display will show the dedicated mes-
sage.
>
INEFFICIENT
EBD
ELECTRONIC
BRAKING
DISTRIBUTOR (red) (amber)
The turning on at the same time of warn-
ing lights
xand >with the engine run-
ning indicates an EBD system failure or
that the system is unavailable; in this case
heavy braking may cause the rear wheels
to lock before time, with the possibility of
skidding. Drive with the utmost care to
the nearest Fiat Dealership to have the
system checked.
The display will show the dedicated mes-
sage.
x>
HIGH TEMPERATURE
ENGINE COOLANT
FLUID (red)
Turning the ignition key to ONthe warn-
ing light turns on, but it should go off af-
ter few seconds.
The warning light turns on when the en-
gine is overheated.
If the warning light comes on when dri-
ving, proceed as follows:
❒normal driving conditions: stop
the car, switch off the engine and
check whether the water level in the
reservoir is not below the MIN mark.
Otherwise wait for few seconds to al-
low the engine cooling, then open
slowly and carefully the cap, top up
coolant and check whether its level is
falling between MIN and MAX marks
in the reservoir. Check visually any
leak. If, when restarting, the warning
light comes on again, contact a Fiat
Dealership.
ç
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