215TECHNICAL SPECIFICATIONS
FUEL SUPPLY/IGNITION
Petrol version
Electronic Multipoint sequential
phased integrated electronic injection
and ignition; a single injection system
controls both functions. It processes
both the time the injection lasts (for
fuel metering) and the ignition advance
angle.FUEL SUPPLY
JTD/JTD POWER versions
UNIJET (Common Rail) electronic
control direct injection, turbosuper-
charger with WASTEGATE valve and
intercooler (2.3 JTD, 2.8 JTD and 2.8
JTD POWER versions).SPARK PLUGS
The cleanness and soundness of the
spark plugs are very important for
keeping the engine efficient and pol-
luting emissions down.
The appearance of the spark plug, if
examined by an expert eyes, is a good
way of pinpointing a problem even if it
has nothing to do with the ignition sys-
tem. Therefore, if the engine has prob-
lems, it is important to have the spark
plugs checked at a Fiat Dealership.
The spark plugs must be
changed at the times
specified in the
SERVICE
SCHEDULE
. Only use the type of
plugs indicated: if the heat ratio
is less than required or the life
specified is not guaranteed, prob-
lems can arise.
Modifications or repairs to
the fuel feed system that
are not carried out properly or do
not take the system’s technical
specifications into account can
cause malfunctions leading to the
risk of fire.
WARNING
217TECHNICAL SPECIFICATIONS
ELECTRONIC AUTOMATIC
GEARBOX
(2.8 JTD versions only)
Automatic gearbox with four speeds
plus reverse with self-adapting control
(i.e. capable of adapting to the driver’s
driving style), which transmits power
continuously and with very fast elec-
tro-hydraulic gear engagement times.SUSPENSIONS
FRONT
Independent wheel, McPherson sus-
pension.
Telescopic dampers with flexible an-
chorage to the body and dust guards
on buffers.
Coil springs offset with shock ab-
sorbers and knock-guard buffers.
Lower wishbone with twin taper
rubber bushing on chassis and ball
head on wheel stud.REAR
Rigid tubular axle type.
Lengthways single blade (two-blades
as optional) leaf spring.
Vertical shock absorbers anchored
above on the body (on the inside of
the wheelhouse) and down on the
axle flange.
Knock-guard buffer fixed to the side
member.
Coupling for brake load proportion-
ing.
249INDEX
Glove compartment/oddment
compartment ............................. 73
Headlight washer ...................... 181
Headlights
- beam adjustment .................... 86
Head restraints ............................ 50
Heat flange .................................... 106
Heating .......................................... 56
Heating and ventilation .............. 54
Identification data ...................... 185
If a bulb burns out ...................... 141
If an accident occurs .................. 160
If anyone is injured
(during accidents) ..................... 161
If an exterior light burns out ... 143
If an interior light burns out .... 148
Ignition switch ............................. 28
In an emergency..................... 135
Individual settings ........................ 42
Instrument panel ......................... 29Instruments .................................. 30
Interior equipment ..................... 73
Interiors ........................................ 184
Jacking the vehicle .................... 158
Jump starting ........................... 136-157
Keys ............................................ 7
Load recommendations .......... 126
Main beam headlights ............ 65
- bulb replacement ................... 143
Manual gearbox ........................... 109
Mobile foot board ....................... 80
Model plate ................................... 185
Multimeter .................................... 78
Number plate light
replacement ............................... 147
Object holder/
food box ..................................... 75
Oddment compartments............ 73
Odometer ...................................... 31
Paintwork .................................... 182
Parking ............................................ 108
Parking sensors ............................. 67
Performance .................................. 226
Pollen filter .................................... 173
Power steering fluid level ........... 171
Pretensioners ................................ 18
Protecting the environment ...... 104
Radio transmitters
and cellular phones .................. 101
Reading/writing desk .................. 74
Rear fog light replacement ....... 145
Rearview camera ........................ 67
Rearview mirrors ................ 51-52
Recharging the battery .............. 157
Remote control ........................... 9
