wheel size FIAT CROMA 2009 2.G Owners Manual

97
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
ASR SYSTEM
(AntiSlip Regulator)
(where provided)
The ASR function controls car drive and
cuts in automatically every time one or
both driving wheels slip.
According to slipping conditions, two dif-
ferent control systems are activated:
❒if slipping involves both driving wheels,
the ASR function intervenes reducing
the power transmitted by the engine;
❒if slipping involves only one driving
wheel, the TC (Traction Control)
function cuts in automatically braking
the wheel that is slipping.
The action of the ASR is particularly help-
ful in the following circumstances:
❒slipping of the inner wheel due to the
effect of dynamic load changes or ex-
cessive acceleration;
❒too much power transmitted to the
wheels also in relation to the condi-
tions of the road surface;
❒acceleration on slippery, snowy or
frozen surfaces;
❒in the case of loss of grip on a wet sur-
face (aquaplaning).
SWITCHING THE ASR SYSTEM
ON/OFF fig. 125
The ASR system switches on
automatically each time the engine is
started.
When travelling ASR can be switched off
and on again pressing switchAset aside
the gearshift lever.
When the ASR is switched off this is
shown by the lighting up of the led on the
switch and by the relevant message on the
display (see section “Warning lights and
messages”).
If the ASR is switched off when travelling,
it will turn on again automatically the next
time the engine is started.
During the use of the space-
saver spare wheel, the ESP
system carries on working. However,
you must remind that the space-saver
spare wheel has dimensions smaller
than the standard tyre and therefore
its grip is reduced as to the other car
tyres.
WARNING
For correct operation of the
ESP system, the tyres must
absolutely be of the same brand and
type on all wheels, in perfect condi-
tions and, above all, of type, brand
and size specified.
WARNING
fig. 125F0L0052m
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98
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
When travelling on snowy roads with
snow chains, it may be helpful to turn the
ASR off: in fact, in these conditions, slip-
ping of the driving wheels when moving off
makes it possible to obtain better drive.FAILURE INDICATIONS
In the event of malfunctioning, the ASR
system is automatically disconnected and
the warning light
áwill come on with
fixed light on the instrument together with
the message on the display (see section
“Warning lights and messages”). In this
case contact Fiat Dealership as soon as
possible.
EOBD SYSTEM
The European On Board Diagnostic sys-
tem (EOBD), fitted to engine electronic
control units, allows monitoring and warn-
ing of any malfunction to the electronic
systems that could increase exhaust emis-
sions.
The objective is:
❒To keep system efficiency under con-
trol;
❒Warn when a fault causes emission lev-
els to increase;
❒Warn of the need to replace deterio-
rated components.
This diagnostic system indicates the pres-
ence of deteriorated components or sys-
tem malfunctioning (see section “Warn-
ing lights and messages”) by the turning on
of the instrument panel warning light U
(together with the message on the dis-
play).
The performance of the sys-
tem, in terms of active safe-
ty should not induce the driver to take
pointless and unnecessary risks. The
style of driving must in any case al-
ways be adapted to the conditions of
the road surface, visibility an traffic.
Road safety is always the driver’s re-
sponsibility.
WARNING
For correct operation of the
ASR system, the tyres must
absolutely be of the same brand and
type on all wheels, in perfect condi-
tions and, above all, of type, brand
and size specified.
WARNING
For correct operation of the
ASR system, the tyres must
absolutely be of the same brand and
type on all wheels, in perfect condi-
tions and, above all, of type, brand
and size specified.
WARNING
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IMPORTANT When snow tyres are used
with a max speed index below the one
that can be reached by the car (increased
by 5%), place a notice in the passenger’s
compartment, plainly in the driver’s view
which states the max permissible speed of
the snow tyres (as per EC Directive).
All four tyres should be the same (brand
and track) to ensure greater safety when
driving and braking and better driveabili-
ty.
Remember that it is inappropriate to
change the direction of rotation of tyres.SNOW TYRES
Use snow tyres of the same size as the
normal tyres provided with the car.
Fiat Dealership will be happy to provide
advice concerning the most suitable type
of tyre for the customer’s requirements.
For the type of tyre to be used, inflation
pressures and the specifications of snow
tyres, follow the instructions given in para-
graph “Wheels” in section “Technical
specifications”.
The winter features of these tyres are re-
duced considerably when the tread depth
is below 4 mm. In this case, they should
be replaced.
Due to the snow tyre features, under nor-
mal conditions of use or on long motor-
way journeys, the performance of these
tyres is lower than that of normal tyres. It
is therefore necessary to limit their use to
the purposes for which they are certified.
142
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
The max speed for snow
tyres with “Q” marking is
160 km/h; 190 km/h for tyres with “T”
marking and 210 km/h for tyres with
H marking. The Road Traffic Code
speed limits must however be always
strictly observed.
WARNING
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SNOW CHAINS
Use of snow chains should be in compli-
ance with local regulations.
Snow chains should only be applied to the
driving wheels (front wheels). We rec-
ommend using Lineaccessori Fiat snow
chains.
Check the tension of the chains after the
first few metres have been driven.
IMPORTANT Snow chains cannot be fit-
ted to the space-saver spare wheel. So, if
a front (drive) wheel is punctured and
chains are needed, a rear wheel should be
fitted to the front of the car and the spare
wheel should be fitted to the rear. This
way with two normal drive wheels, snow
chains can be fitted to them to solve an
emergency.
IMPORTANT Snow chains shall only be
a temporary solution. Use snow tyres if
you have to travel for long on roadbeds
covered with snow or ice.
IMPORTANT With snow chains fitted,
use the accelerator with extreme care to
prevent or to reduce to a minimum dri-
ving wheel skidding in order to avoid snow
chain breaking that could cause damages
to the body or the mechanical parts of the
car.
143
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
Versions Tyres on which chains Type of snow chains
can be fitted to be used
1.8 - 2.2205/55 R16 91V
1.9 Multijet
215/55 R16 93W
2.4 Multijet
215/50 R17 91WSnow chains with reduced size with
max protrusion beyond the tyre
profile of 9 mm
Refer to the above mentioned table for information on the wheels where
snow chains can be fitted. Follow the prescriptions.
Keep your speed down when snow chains are fitted. Do not ex-
ceed 40 km/h. Avoid potholes, steps and pavements and avoid
also to drive for long distances on roads not covered with snow
to prevent damaging the car and the roadbed.
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162
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
Note Before replacing the drilled wheel
(if in alloy) in the specific housing, remo-
ve the snap-in logo holder pressing on it
from the its internal side.
❒For vehicles with steel rims, remove
the pressure inserted wheel hub cap
D-fig. 6;
❒loosen the bolts of the wheel to be re-
placed by about one turn with the
wrench provided E-fig. 7; if the car
is fitted with alloy rims, shake the car
to facilitate removing this rim from the
wheel hub;❒take out the space-saver spare wheel
B-fig. 4to access the tool container
C-fig. 5;
❒take out the tool container C-fig. 5
and take it near to the wheel to be
changed;
❒remove the spacer set under the
space-saver spare wheel to house the
standard size wheel.
IMPORTANT: failing to observe this pre-
scription could cause boot floor breaking.
fig. 5F0L0219mfig. 7F0L0366mfig. 6
D
F0L0370m
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SPACE-SAVER SPARE WHEEL
Pressed steel rim. Tubeless tyre.
WHEEL GEOMETRY
In order to guarantee the correct regula-
tion and stability of the vehicle, please con-
tact the Fiat Assistance Network.
UNDERSTANDING TYRE
MARKING fig. 4
Example: 205/55 R 16 91 V
205 = Nominal width (S, distance be-
tween sidewalls in mm).
55 = Percentage height/width ratio (H/
S).
R = Radial tyre.
16 = Rim diameter in inches (Ø).
91 = Load rating (capacity).
V = Maximum speed rating.WHEELS
RIMS AND TYRES
Pressed steel or alloy rims. Tubeless tyres
with radial carcass. The homologated tyres
are listed in the Log book.
IMPORTANT In the event of discrepan-
cies between the information provided on
this “Owner handbook” and the “Log
book”, consider the specifications shown
in the log book only.
Attaining to the prescribed size, to ensure
safety of the car in movement, it must be
fitted with tyres of the same make and
type on all wheels.
IMPORTANT Do not use inner tubes
with Tubeless tyres.
225
WARNING
LIGHTS AND
MESSAGES
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
fig. 4F0L0162m
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227
WARNING
LIGHTS AND
MESSAGES
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
VERSIONS RIMS (*) TYRES Space-saver spare wheel
Standard tyres Snow tyres Rim Tyre
1.86.5J x 16” - ET 36/41 205/55 R16 91V 205/55 R16 91 H (M+S)
6.5J x 16” - ET 36/41 215/55 R16 93W 215/55 R16 93 H (M+S) 4J 16 - 41115/70 R16 92M
7J x 17” - ET 36/41 215/50 R17 91W 215/50 R17 91 H (M+S)
2.2-2.2 a.t.6.5J x 16” - ET 36/41 205/55 R16 91V 205/55 R16 91 H (M+S)
6.5J x 16” - ET 36/41 215/55 R16 93W 215/55 R16 93 H (M+S)
7J x 17” - ET 36/41 215/50 R17 91W 215/50 R17 91 H (M+S)4J 16 - 41 115/70 R16 92M
7.5J x 18” - ET 36/41 225/45 R18 95W (Ô) 225/45 R18 95 H (M+S)
1.9 Multijet
8V6.5J x 16” - ET 36/41 205/55 R16 91V 205/55 R16 91 H (M+S)
1.9 Multijet 16V6.5J x 16” - ET 36/41 215/55 R16 93W 215/55 R16 93 H (M+S)1.9 Multijet 16Va.t.7J x 17” - ET 36/41 215/50 R17 91W 215/50 R17 91 H (M+S)4J 16 - 41 115/70 R16 92M7.5J x 18” - ET 36/41 225/45 R18 95W (Ô) 225/45 R18 95 H (M+S)
1.9 Multijet
8V6,5J x 16” - ET 36/41 205/55 R16 91V 205/55 R16 91 H (M+S) 4J 16-41115/70 R16 92Mpur-O2 (**)
2.4 Multijet 20Va.t.7J x 17” - ET 36/41 215/50 R17 95W 215/50 R17 91 H (M+S)
4J 16 - 41 115/70 R16 92M7.5J x 18” - ET 36/41 225/45 R18 95W (Ô) 225/45 R18 95 H (M+S)
(Ô) Tyres that cannot be fitted with snow chains
(*) ET 41 value referred to the rims available on the accessory line.
(**) Other size tyres are not type approved for these versions.
Note: rims with the same ET are to be used on the vehicle.
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228
WARNING
LIGHTS AND
MESSAGES
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
COLD TYRE INFLATION PRESSURE (bar)
Petrol versions
STANDARD TYRES Space-aver
Size Medium load Full load spare wheel
Front Rear Front Rear
205/55 R16 91V 2.4 2.4 2.7 2.6
1.8215/55 R16 93W 2.4 2.4 2.5 2.5 4.2
215/50 R17 91W 2.4 2.4 2.6 2.6
205/55 R16 91V 2.4 2.4 2.8 2.7
215/55 R16 93W 2.4 2.4 2.5 2.5
2.2
215/50 R17 91W 2.4 2.4 2.7 2.64.2
225/45 R18 95W 2.4 2.4 2.7 2.6
205/55 R16 91V 2.4 2.4 2.7 2.6
215/55 R16 93W 2.4 2.4 2.5 2.5
2.2 a.t.
215/50 R17 91W 2.4 2.4 2.6 2.54.2
225/45 R18 95W 2.4 2.4 2.6 2.5
Add +0.3 bar to the prescribed inflation pressure when the tyres are warm. Recheck pressure value with cold tyres.
With snow tyres, add +0.2 bar to the inflation pressure value prescribed for standard tyres.
If travelling at a speed higher than 160 km/h, inflate tyres at the values specified for fully laden conditions.
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229
WARNING
LIGHTS AND
MESSAGES
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
Multijet versions
STANDARD TYRES Space-saver
Size Medium load Full load spare wheel
Front Rear Front Rear
205/55 R16 91V 2.4 2.4 2.7 2.6
215/55 R16 93W 2.4 2.4 2.5 2.5
1.9 Multijet 8V215/50 R17 91W 2.4 2.4 2.6 2.54.2
225/45 R18 95W 2.4 2.4 2.6 2.5
205/55 R16 91V 2.4 2.4 2.8 2.7
215/55 R16 93W 2.4 2.4 2.5 2.5
1.9 Multijet 16V215/50 R17 91W 2.4 2.4 2.7 2.64.2
225/45 R18 95W 2.4 2.4 2.6 2.5
205/55 R16 91V 2.4 2.4 2.7 2.6
1.9 Multijet 16V215/55 R16 93W 2.4 2.4 2.5 2.5
a.t.
215/50 R17 91W 2.4 2.4 2.7 2.64.2
225/45 R18 95W 2.4 2.4 2.6 2.5
2.4 Multijet 20V215/50 R17 95W 2.6 2.5 2.9 2.7
4.2
a.t.
225/45 R18 95W 2.6 2.5 2.8 2.6
Add +0.3 bar to the prescribed inflation pressure when the tyres are warm. Recheck pressure value with cold tyres.
With snow tyres, add +0.2 bar to the inflation pressure value prescribed for standard tyres.
If travelling at a speed higher than 160 km/h, inflate tyres at the values specified for fully laden conditions.
217-242 Croma TRW GB 10-11-2008 13:16 Pagina 229

Fiat Group Automobiles S.p.A. - Customer Services - Technical Services - Service Engineering - Largo Senatore G. Agnelli, 5 - 10040 Volvera - Torino (Italia)
Print N. 603.81.575 - 07/2009 - 2 edition
FUEL CAPACITYTank capacity: 62 litres Riserve: 7 - 9 litres
Only refuel cars with petrol engines with unleaded petrol with octane rating (RON) not less than 95.
Only refuel cars with diesel engines with diesel fuel for motor vehicles conforming to the EN590 European Specification
STANDARD TYRES SPARE
Versions Size Medium load Full load WHEEL
Front Rear Front Rear
205/55 R16 91V 2.4 2.4 2.7 2.6
1.8215/55 R16 93W 2.4 2.4 2.5 2.5 4.2
215/50 R17 91W 2.4 2.4 2.6 2.6
205/55 R16 91V 2.4 2.4 2.8 2.7
215/55 R16 93W 2.4 2.4 2.5 2.52.2
215/50 R17 91W 2.4 2.4 2.7 2.64.2
225/45 R18 95W 2.4 2.4 2.7 2.6
205/55 R16 91V 2.4 2.4 2.7 2.6
2.2 a.t.215/55 R16 93W 2.4 2.4 2.5 2.51.9 Multijet 8V215/50 R17 91W 2.4 2.4 2.6 2.54.2
225/45 R18 95W 2.4 2.4 2.6 2.5
205/55 R16 91V 2.4 2.4 2.8 2.7
215/55 R16 93W 2.4 2.4 2.5 2.51.9 Multijet 16V215/50 R17 91W 2.4 2.4 2.7 2.64.2
225/45 R18 95W 2.4 2.4 2.6 2.5
205/55 R16 91V 2.4 2.4 2.7 2.6
215/55 R16 93W 2.4 2.4 2.5 2.51.9 Multijet 16Va.t.215/50 R17 91W 2.4 2.4 2.7 2.64.2
225/45 R18 95W 2.4 2.4 2.6 2.5
2.4 Multijet 20Va.t.215/50 R17 95W 2.6 2.5 2.9 2.7
4.2225/45 R18 95W 2.6 2.5 2.8 2.6
COLD TYRE INFLATION PRESSURE (bar)
ENGINE OIL REPLACEMENT
2.2 2.2 a.t. 1.9 Multijet 8V1.9 Multijet 16V 1.9 Multijet 16V a.t. 2.4 Multijet 20V a.t.
litres kg litres kg litres kg litres kg litres kg litres kg
Sump and filter 5 – 5 – 4.5 – 4.5 – 4.5 – 5.4 –
243-256 Croma TRW GB 28-07-2009 12:15 Pagina 256