Page 93 of 210

PROTECTING
THE ENVIRONMENT
The devices for curtailing petrol engine
emissions are the following:
❒three-way catalytic converter;
❒Lambda sensor;
❒fuel evaporation system.
In addition, do not let the engine run, even
for a test, with one or more spark plugs
disconnected.
The devices for curtailing diesel fuel en-
gine emissions are the following:
❒oxidising catalytic converter;
❒exhaust gas recirculation system
(E.G.R.).
❒diesel particulate filter (DPF)DIESEL PARTICULATE
FILTER (DPF) (for 1.3 Multijet
versions 90 HP)
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 vehicle, the en-
gine 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 vehicle.
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
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 vehicle performance and en-
vironment.
If the dedicated message is displayed, re-
fer to paragraph “Warning lights and mes-
sages”.
DASHBOARD
AND CONTROLS
INDEX
TECHNICAL
SPECIFICATIONS
CAR
MAINTENANCE
IN AN
EMERGENCY
WARNING
LIGHTS AND
MESSAGES
CORRECT USE
OF THE CAR
SAFETY
DEVICES
92
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Page 120 of 210
119
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
F0H0151m
Assembly diagram fig. 4
The tow hook structure must be fastened
in the points shown by the symbol
Øus-
ing a total of 4 M8 screws, 2 M10 screws
and 2 M12 screws.
The hook should be fastened to the body
avoiding any type of drilling and trimming
of the rear bumpers that remains visible
when the hook is removed.
IMPORTANT It is compulsory to fasten a
label (plainly visible) of suitable size and
material with the following wording:
MAX LOAD ON BALL 60 kg
After fitting, screw holes
shall be sealed to prevent ex-
haust gas inlet.
WARNING
fig. 4
111-122 idea GB 1 ed 10-07-2008 8:29 Pagina 119
Page 145 of 210

144
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
WHEN NEEDING TO
CHANGE A BULB
GENERAL INSTRUCTIONS
❒When a light is not working, check
that it has not fused before changing
the bulb. For the location of the fuses,
refer to “If a fuse blows” in this chap-
ter;
❒Before replacing a bulb that does not
work, check that the contacts are not
oxidised;
❒Burnt bulbs must be replaced by oth-
ers of the same type and power;
❒Always check the height of the head-
light beam after changing a bulb. For versions with alloy rims
❒Make sure that hub contact surfaces
are clean;
❒Refit the standard wheel fitting it on
the pins, refit the fastening bolts and
tighten them using the wrench pro-
vided;
❒Lower the car and remove the jack;
❒Using the wrench provided, tighten
the bolts in the sequence shown pre-
viously for the space-saver spare
wheel fig. 16;
❒Refit the snap-fitted wheel hub cap.
When you have finished
❒Stow the spare wheel C-fig. 11in the
space provided in the boot;
❒Insert the jack partially open in its con-
tainer B-fig. 11forcing it lightly to
prevent it from vibrating when trav-
elling;
❒Put the tools back into their places in
the container;
❒Stow the container complete with
tools on the spare wheel and secure
everything with the clamping device
A-fig. 11;
❒Correctly re-position the stiff cover.
Modifications or repairs to
the electrical system carried
out incorrectly and without bearing
the features of the system in mind can
cause malfunctions with the risk of
fire.
WARNING
Halogen bulbs contain pres-
surised gas which, if broken,
may cause small fragments of glass to
be projected outwards.
WARNING
Only touch the metal part
when handling halogen bulbs.
If the transparent bulb is
touched it reduces the intesi-
ty of the light emitted and can also re-
duce the life of the bulb. If you touch
the bulb accidentally, rub it with a
cloth moistened with alcohol and leave
it to dry.
IMPORTANT The headlight inner surface
may be lightly misted over: this is not a
fault but a natural fact due to low tem-
perature and the level of air humidity. It
will disappear as soon the headlights are
turned on. The presence of drops inside
the headlights means water infiltration,
therefore contact Fiat Dealership.
133-160 idea GB 1 ed 10-07-2008 8:30 Pagina 144
Page 168 of 210
167
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
CHECKING FLUID
LEVELS
IMPORTANT When topping up take care
not to confuse the various types of fluids:
they are all incompatible with one anoth-
er and could seriously damage the car.
IMPORTANT Never smoke while work-
ing in the engine compartment: gas and in-
flammable vapours may be present, with
the risk of fire.
F0H0721mfig. 1 - 1.2 16Vand 1.4 16Vversions
F0H0722mfig. 2 - 1.4 8Vversions (where provided)
1 Engine coolant
2 Engine oil
3 Brake fluid
4 Battery
5 Windscreen/rear window/headlight
washer fluid
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