2007 Abarth Grande Punto torque

ESP SYSTEM
(Electronic Stability
Program)
The ESP system is an electronic system
controlling the car stability in the event of
tyre grip loss.
The ESP system is therefore particularly
useful when grip conditions of the road sur-
faces changes.
In addition to the ESP system, ASR system
and Hill Holder, (for versions/markets,
where provided) also the MSR system (ad-
justing the engine braking torque) and the
HBA system (improving the braking force
during emergency braking) are provided.
ABS SYSTEM INTERVENTION
It is signalled by the blinking of the warn-
ing light
áon the instrument panel, to in-
form the driver that the car is in critical
stability and grip conditions.
78
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
BRAKE ASSIST
(emergency braking assistance
integral with ESP)
(for versions/markets, where
provided)
The system, which cannot be cut out, rec-
ognizes emergency braking (on the ground
of the brake pedal operation speed) and
considerably increases the pressure in the
brake circuit thus supporting the driver to
obtain prompt and effective braking.
Brake Assist is deactivated on the versions
equipped with ESP, in the event of ESP sys-
tem failure (indicated by warning light
áswitching on together with the message
on the multifunction display, where pro-
vided).
When the ABS cuts in, and
you feel the brake pedal pul-
sating, do not remove your foot, but
keep it pressed; in doing so you will
stop in the shortest amount of space
possible under the current road con-
ditions.
WARNING

80
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
FAILURE INDICATIONS
System failure is indicated by the turning
on of warning light *on the instrument
panel with digital display and warning light
áon the instrument panel with multi-
function display (where provided) (see
section “Warning lights and messages”).
IMPORANT The Hill Holder system is not
a parking brake therefore, never leave the
car without having engaged the handbrake,
turned the engine off and engaged the first
speed.
For correct operation of the
ESP and ASR systems, the
tyres must absolutely be of the same
brand and type on all wheels, in per-
fect conditions and, above all, of
type, brand and size specified.
WARNINGAt pickup the ESP system control unit will
keep brake force on wheels until reaching
the torque suitable for starting, or in any
case for max. 2 seconds in order to pass
easily from the brake pedal to the accel-
erator pedal.
After two seconds without starting, the
system will deactivate automatically by re-
leasing gradually the brake force.
At releasing, the typical brake disengage-
ment noise indicating that the car is go-
ing to move will be heard.

82
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
MSR system (engine braking
torque control)
It is an integral part of the ASR system that
in case of sudden gear shifting, cuts in pro-
viding torque to the engine thus prevent-
ing excessive driving wheel drive that, spe-
cially in poor grip conditions, can lead to
loss of stability.
Switching the systemon/off fig. 96
The ASR system switches on automatically
each time the engine is started.
When travelling, the ASR can be switched
off and on again pressing button Aset on
the dashboard fig. 96.
fig. 96F0M078Ab
When the ASR is switched off this is
shown by the lighting up of the led on the
button and by relevant message on the
multifunction display, where provided.
If the ASR is switched off when travelling,
it will turn on again automatically the next
time the engine is started.
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.

87
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IIN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SPORT BOOST
The vehicle is equipped with a system al-
lowing to choose between two driving
modes: normal and sporting.
Pressing the SPORT BOOST button fig.
98sporting drive will be selected. This
type of drive is featured by major accel-
eration readiness and higher effort re-
quired on the steering-wheel for a suitable
drive control and feeling.
Moreover, pressing the SPORT BOOST
button the overboost function will be
started.
Switching this function on, the engine’s
electronic control unit allows, based on
the accelerator foot pedal’s position and
for a limited time, to reach maximum
pressure level within the supercharger
and, as a consequence, to increase the en-
gine torque in respect to the normal
achievable value.
This function is particularly useful in case
maximum performance is required for a
short time (for example in phase of over-
taking).
When the SPORT BOOST is on, the mes-
sage “SPORT” will be displayed on the in-
strument panel’s display. Press the rele-
vant button again to switch off the SPORT
BOOST and reset normal driving mode. IMPORTANT While parking and exe-
cuting a higher number of steering ma-
neuvers, steering may get harder; this is
normal as due to the intervention of the
system protecting the electrical engine
from overheating and therefore no repair
operation is required. Once the maneu-
ver is completed, power steering will be
working normally again.
Acceleration
Sudden acceleration is extremely disad-
vantageous in terms of consumption and
emissions: gradually and smoothly accel-
erate to contain consumption.
Using the SPORT BOOST, consumption
is slightly higher than the standard de-
clared values.
IMPORTANT Pressing the SPORT BOOST
button, the function takes nearly 5 seconds
to start.
IMPORTANT In phase of acceleration,
with SPORT BOOST on, it is possible to
experience jerks in driving as this is char-
acteristic of sporting drive.
fig. 98F0M074Ab
fig. 99F0M081Ab

115
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
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.CONDITIONS OF USE
Cold starting
Short journeys and frequent cold starts do
not allow the engine to reach optimum op-
erating temperature. This results in a sig-
nificant increase in consumption levels
(from +15 to +30% on the urban cycle)
and emission of harmful substances.
Traffic and road conditions
Rather high consumption levels are tied to
situations with heavy traffic, for example
in queues with frequent use of the lower
gears or in cities with many traffic lights.
Also winding mountain roads and rough
road surfaces adversely affect consump-
tion.
Traffic hold-ups
During prolonged hold-ups (level crossings)
the engine should be switched off. 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.
Top speed
Fuel consumption considerably increases
with speed. Avoid superfluous braking and
accelerating, which cost in terms of both
fuel and emissions.
Acceleration
Accelerating violently increasing the revs
will greatly affect consumption and emis-
sions: acceleration should be gradual and
should not exceed the maximum torque.

184
WARNING
LIGHTS AND
MESSAGES
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
ENGINE CODES -
BODYWORK
VERSIONS
VERSION1.4 T-JET
Engine code 199A8000
Cycle Otto
Number and layout of cylinders 4 in line
Piston bore and stroke mm 72 x 84
Total displacement cm31368
Compression ratio 9.8 ± 0.2
Maximum power (EEC) kW 114
HP 155
(❏)corresponding ratio rpm 5500
Maximum torque (EEC) Nm 201/230 (*)
kgm 20
corresponding ratio rpm 5000/3000 (*)
Spark plugs NGK IKR9F8
Fuel Unleaded petrol 95 RON
(Specification EN228)
(*) With OVER-BOOST
(❏) The maximum power with 155 HP is gotten using unloaded petrol 98 RON
Versions 1.4 T-JET
Engine code199A8000
Body version199AXN1B28
ENGINE