2009 FIAT IDEA suspension

175
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EMERGENCY
TECHNICAL
SPECIFICATIONS
ALPHABETICAL
INDEX
DASHBOARD
AND
CONTROLS
SAFETY
WARNING
LIGHTS AND
MESSAGES
MAINTENANCE
AND CARE
WHEELS AND TYRES
Check the pressure of each tyre, including
the spare wheel, approximately once
every two weeks and before setting off on
a long journey: this check must be perfor-
med with the tyre rested and cold.
It is normal for pressure to increase when
the car is used. For the correct tyre in-
flation pressure, see “Wheels” in “Tech-
nical specifications” section.
Incorrect pressure causes abnormal tyre
wearfig. 15:
A: normal pressure: evenly worn tread.
B: low pressure: tread particularly worn
on the edges.
C: excessive pressure: tread particularly
worn in the middle.
The tyres must be replaced when the
tread is less than 1.6 mm thick. In all ca-
ses, follow the laws in force in the coun-
try where you are driving.
IMPORTANT NOTES
❒Avoid braking suddenly, burning starts
and violent knocks against the curb,
potholes or other obstacles if possible.
Long distances on rough roads may da-
mage the tyres;
❒check the tyres regularly for cuts on the
sides, swelling or irregular tread wear.
Go to a Fiat Dealership if required.
❒Do not overload your vehicle: this may
cause serious damage to wheels and ty-
res;
❒if a tyre is punctured, stop the vehicle
immediately and charge it to avoid da-
mage to the tyre, the rim, suspensions
and steering system;
❒a tyre will age even if it is not used mu-
ch. Cracks in the tread and on the si-
dewalls are a sign of ageing. Have the
tyres checked by specialised personnel
if they have been fitted for longer than
6 years. Remember to check the spa-
re wheel very carefully;
❒In case of replacement, always fit new
tyres, avoiding those with an unknown
origin.
fig. 15F0H0216m
Remember that the road
holding qualities of your car
also depends on the correct inflation
pressure of the tyres.
Excessively low pressure will cause
overheating of the tyre and may cau-
se severe tyre damage.
WARNING
Do not exchange the tyres
from the left to the right of
the car and vice versa.
Do not repaint alloy wheel rims at
temperatures higher than 150°C. The
mechanical characteristics of the
wheels might be disrupted.
WARNING
❒If a tyre is replaced, also change the in-
flation valve.
❒to allow even wear between the front
and rear tyres, it is advisable to chan-
ge them over every 10-15 thousand ki-
lometres, keeping them on the same si-
de of the car so as not to reverse the
direction of rotation.

181
STARTING
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IN AN
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MAINTENANCE
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ALPHABETICAL
INDEX
DASHBOARD
AND
CONTROLS
SAFETY
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
IDENTIFICATION DATA ................................................. 182
ENGINE CODES - BODYWORK VERSIONS ............. 184
ENGINE ................................................................................. 185
FUEL FEED/IGNITION ....................................................... 187
TRANSMISSION UNIT ...................................................... 187
BRAKES .................................................................................. 188
SUSPENSIONS ..................................................................... 188
STEERING SYSTEM ............................................................. 188
WHEELS ................................................................................. 189
DIMENSIONS ....................................................................... 193
PERFORMANCE .................................................................. 193
WEIGHTS .............................................................................. 194
CAPACITIES ......................................................................... 195
FLUIDS AND LUBRICANTS ............................................ 196
FUEL CONSUMPTION ...................................................... 198
CO
2EMISSIONS .................................................................. 199
T T
E E
C C
H H
N N
I I
C C
A A
L L
S S
P P
E E
C C
I I
F F
I I
C C
A A
T T
I I
O O
N N
S S

188
STARTING
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IN AN
EMERGENCY
MAINTENANCE
AND CARE
ALPHABETICAL
INDEX
DASHBOARD
AND
CONTROLS
SAFETY
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
SUSPENSIONS
Front
Rear
(◊) Engine version for some versions/markets only1.2
16V - 1.48V (◊) - 1.416V- 1.3 Multijet - 1.6 Multijet
McPherson independent wheels
Semi-independent wheels interconnected by means of torque axle
STEERING SYSTEM
Type
Steering circle
(kerb to kerb) m
(◊) Engine version for some versions/markets only1.2
16V - 1.48V (◊) - 1.416V- 1.3 Multijet - 1.6 Multijet
Rack and pinion with electric power steering
10,0
BRAKES
Service brakes:– front
– rear
Parking brake
IMPORTANT Water, ice and salt sprinkled on the roads may deposit on the brake disks reducing braking efficiency the first time the brakes are
applied.
(◊) Engine version for some versions/markets only1.2
16V - 1.48V (◊)- 1.416V- 1.3 Multijet 70CV
Self-ventilating discs (257 mm x 22 mm)
Drum (203 mm x 38 mm)
Operated by hand lever, acting on
rear brakes1.3 Multijet 90 CV - 1.3 Multijet 95 CV
1.6 Multijet
Self-ventilating discs (284 mm x 22 mm)
1.3 Multijet 90 CV - 1.3 Multijet 95 CV: drum
(228 mm x 40 mm)
1.6 Multijet: disc (240 mm x 11 mm)
Operated by hand lever, acting on
rear brakes

203
STARTING
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IN AN
EMERGENCY
MAINTENANCE
AND CARE
DASHBOARD
AND
CONTROLS
SAFETY
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
ALPHABETICAL
INDEX
Rear view mirrors ....................... 42
Rear window wiper
- blades ........................................ 177
- controls .................................... 62
- nozzles ....................................... 176
Rearscreen washer
- controls .................................... 62
- fluid level .................................. 171
Refulling ......................................... 90
Rev counters ................................ 19
Reversing light
- bulb replacement .................. 150
Rims ................................................ 190
Roof rails ...................................... 81
Rubber hoses ................................ 176
Safety .............................................. 93
Seat belts
- general information ................ 97
- height adjustment ................... 95
- maintenance ............................. 99- warming up the engine once
started ....................................... 113
Starting up and driving ................ 111
Steering lock ................................. 18
Steering wheel adjustment ........ 36
Steering ........................................... 188
Storing the car .............................. 122
Storing the car ............................... 122
Sun roof ......................................... 72
Sun visors ...................................... 71
Suspension ..................................... 188
Symbols ........................................... 9
Technical data ............................. 181
Third brake light
- bulb replacement .................. 151
Towing the car ............................. 159
Towing trailers ............................. 117
Transmission ................................. 187
Two-zone automatic climate
control system ............................ 51 - S.B.R. system............................. 94
- use .............................................. 94
Seatbelt tensioners ...................... 97
Seats ................................................ 36
Side air bags .................................. 108
Side lights
- bulb replacement .................... 149
- controls .................................... 58
Smart washing .............................. 61
Snow chains .................................. 121
Spark plugs .................................... 185
Speedometer ................................. 8
Starting the engine ........................ 112
- bump starting............................ 135
- ignition switch .......................... 18
- jump starting ............................ 134
- procedure for Multijet
versions ..................................... 112
- procedure for petrol
versions ...................................... 112
- stopping the engine ................. 113