engine FIAT BRAVO 2008 2.G Service Manual

136
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATION
INDEX
DASHBOARD
AND CONTROLS
CORRECT USE
OF THE CAR
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.CONDITIONS OF USE
Cold starting
Short journeys and frequent cold starts do
not allow the engine to reach optimum
operating temperature. This results in a
significant increase in consumption levels
(from +15 to +30% on the urban cycle)
and emission of harmful substances.
Traffic situations 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 (traffic lights,
level crossings) the engine should be
switched off. 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.
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.
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137
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
SAFETY
DEVICES
CORRECT USE
OF THE CAR
TOWING TRAILERS
IMPORTANT NOTES
For towing caravans or trailers the car
must be fitted with a certified tow hook
and an adequate electric system. Installa-
tion should be carried out by specialised
personnel who release a special document
for circulation on the road.
Install any specific and/or additional rear-
view mirrors as specified by law.
Remember that when towing a trailer,
steep hills are harder to climb, the brak-
ing spaces increase and overtaking takes
longer depending on the overall weight.
Engage a low gear when driving downhill,
rather than constantly using the brake.
The weight the trailer exerts on the car tow
hook reduces by the same amount the ac-
tual car loading capacity. To make sure the
maximum towable weight is not exceeded
(given in the log book) account should be
taken of the fully laden trailer, including ac-
cessories and personal belongings.
Do not exceed the speed limits of the
country you are driving in. In any case do
not exceed 80 km/h.INSTALLING THE
TOW HOOK
The towing device should be fastened to
the body by specialised personnel accord-
ing to any additional and/or integrative in-
formation supplied by the Manufacturer of
the device. The towing device must meet
current regulations with reference to
94/20/EC Directive and subsequent
amendments. For any version the towing
device used must match the towable
weight of the car on which it is to be in-
stalled.
IMPORTANT Supplementary electric
loads other than external lights (e.g. elec-
tric brake, electric winch, etc.) shall be
used with running engine.
For the electric connection a unified con-
nector should be used which is generally
placed on a special bracket normally fas-
tened to the towing device, and a special
ECU for external trailer light control shall
be installed on the car.
For the electrical connection, 7 or 13 pin
12VDC connection is to be used (CU-
NA/UNI and ISO/DIN Standards). Follow
the instructions provided by the car man-
ufacturer and/or the tow hitch manufac-
turer.
The ABS system with which
the car may be fitted does
not control the trailer braking system.
Drive with extreme care on slippery
roadbeds.
WARNING
Under no circumstances
should the car brake system
be altered to control the trailer brake.
The trailer braking system must be
fully independent of the car’s hy-
draulic system.
WARNING
Any electric brake (or electric winch, etc.)
should be supplied directly by the battery
through a cable with a cross section of no
less than 2.5 mm
2.
IMPORTANT Electric brake or other de-
vice shall be used with running engine.
In addition to the electrical branches, the
car electric system can only be connect-
ed to the supply cable for an electric brake
and to the cable for an internal light,
though not above 15W. For connections
use the preset control unit with battery
cable no less than 2.5 mm
2.
129-140 BRAVO GB 29-10-2008 12:35 Pagina 137

Keep your speed down
when snow chains are
fitted. Do not exceed
50 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.
140
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATION
INDEX
DASHBOARD
AND CONTROLS
CORRECT USE
OF THE CAR
This way with two normal drive wheels,
snow chains can be fitted to them to solve
an emergency.
IMPORTANT Snow chains may not be
used on tyres type 225/40 R18 92V since
interference can be generated with the
surrounding components.CAR INACTIVITY
If the car is to be left inactive for longer
than a month, the following precautions
should be noted:
❒ park the car in covered, dry and if pos-
sible well-ventilated premises;
❒ engage a gear;
❒ check that the handbrake is not en-
gaged;
❒disconnect the battery negative termi-
nal;
❒ clean and protect the painted parts us-
ing protective wax;
❒clean and protect the shiny metal parts
using special compounds readily avail-
able.
❒sprinkle talcum powder on the rubber
windscreen and rear window wiper
blades and lift them off the glass;
❒ slightly open the windows;
❒ cover the car with a cloth or perforat-
ed plastic sheet. Do not use sheets of
non-perforated plastic as they do not
allow moisture on the car body to
evaporate;
❒inflate tyres to +0,5 bar above the nor-
mal specified pressure and check it at
intervals;
❒ do not drain the engine cooling system.
IMPORTANT Where relevant, switch off
the car alarm with the remote control.
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141
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
GENERAL WARNINGS ..................................................... 142
LOW BRAKE FLUID............................................................ 142
HANDBRAKE ON................................................................ 142
BRAKE PAD WEAR ............................................................ 142
AIR BAG FAILURE................................................................ 143
FRONT PASSENGER AIR BAG/
SIDE BAGS DEACTIVATED....................................................... 143
SEAT BELTS NOT FASTENED.......................................... 144
LOW BATTERY CHARGE................................................. 144
LOW ENGINE OIL PRESSURE.......................................... 144
EXHAUSTED OIL ................................................................ 144
“DUALDRIVE” ELECTRIC POWER
STEERING FAILURE.............................................................. 145
“DUALDRIVE” ELECTRIC POWER STEERING
ACTIVATION ....................................................................... 145
ENGINE COOLANT HIGH TEMPERATURE................ 146
INCOMPLETE DOOR LOCKING.................................... 146
BOOT OPEN......................................................................... 146
BONNET OPEN................................................................... 146
GENERIC FAILURE INDICATION ................................. 147
DIESEL PARTICULATE FILTER CLOGGED ................. 147
FUEL RESERVE....................................................................... 147
EOBD/INJECTION SYSTEM FAILURE............................. 148
ESP SYSTEM .......................................................................... 148
HILL HOLDER FAILURE .................................................... 148
GLOW PLUG WARMING ................................................ 149GLOW PLUG WARMING FAILURE............................... 149
WATER IN DIESEL FUEL FILTER..................................... 149
ABS SYSTEM FAILURE......................................................... 149
EBD SYSTEM FAILURE........................................................ 150
CAR PROTECTION SYSTEM
FAILURE FIAT CODE.......................................................... 150
ALARM FAILURE.................................................................. 150
THEFT ATTEMPT................................................................. 150
T.P.M.S. SYSTEM FAILURE ................................................. 151
LOW TYRE PRESSURE ...................................................... 151
CHECK TYRE PRESSURE .................................................. 151
TYRE PRESSURE UNSUITABLE FOR SPEED ................. 151
EXTERNAL LIGHTS FAILURE........................................... 153
BRAKE LIGHTS FAILURE................................................... 153
REAR FOGLIGHTS............................................................... 153
FRONT FOG LIGHTS.......................................................... 153
LEFT-HAND DIRECTION INDICATOR........................ 153
RIGHT-HAND DIRECTION INDICATOR.................... 153
SIDE/TAILLIGHTS AND LOW BEAMS ........................... 154
FOLLOW ME HOME........................................................... 154
MAIN BEAMS......................................................................... 154
CRUISE CONTROL ............................................................ 154
POSSIBLE PRESENCE OF ICE ON THE ROAD ........... 154
LIMITED RANGE ................................................................. 154
ASR SYSTEM ......................................................................... 154
SPEED LIMIT EXCEEDED .................................................. 154
SPORT FUNCTION ACTIVATION................................. 154
WW W
A A
R R
N N
I I
N N
G G
L L
I I
G G
H H
T T
S S
A A
N N
D D
M M
E E
S S
S S
A A
G G
E E
S S
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144
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
SEAT BELTS
NOT FASTENED
(red)
The warning light comes on con-
stantly with the vehicle stationary if the
driver’s seat belt is not properly fastened.
The warning light will flash, together with
a buzzer, when the driver’s seat belt and,
on some versions, the passenger seat belt,
is not correctly fastened when the vehicle
is in motion.
The S.B.R. (Seat Belt Reminder) buzzer
can only be excluded by Fiat Dealership.
The system can be reactivated through the
set-up menu.LOW BATTERY
CHARGE (red)
Turning the ignition key to
MARthe warning light (where
provided) turns on, but it should go out
as soon as the engine is started (with the
engine running at idle speed a brief delay
in going out is allowed).
If the warning light (or the symbol on the
display) stays on glowing steadily or flash-
ing, contact immediately Fiat Dealership.LOW ENGINE OIL
PRESSURE (red)
EXHAUSTED OIL
(red) (Multijet versions
with DPF)
Low engine oil pressure
Turning the ignition key to MARthe
warning light turns on, but it should go out
as soon as the engine is started.
The display will show the dedicated mes-
sage.
<wv
If the warning light vturns
on when the car is travelling
(together with the message on
the display), stop the engine
immediately and contact a Fiat Deal-
ership.
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145
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
Exhausted oil
(Multijet versions with DPF)
The warning light with turn on flashing
when the system detects that the engine
oil is exhaust.
After the first indication, at each engine
starting the warning light vwill go on
flashing for about 1 minute and then every
2 hours until oil is changed.
The display will show the dedicated mes-
sage.
If warning light vflashes,
contact Fiat Dealership as
soon as possible to have oil
changed and instrument pan-
el warning light turned off.“DUALDRIVE”
ELECTRIC POWER
STEERING FAILURE (red)
Turning the ignition key to MAR
the warning light turns on, but it should go
off after few seconds.
If the warning light (or the symbol on the
display) stays on, you will not have steer-
ing assistance and the effort on the steer-
ing wheel will be increased, steering is
however possible. Contact Fiat Dealer-
ship.
The display will show the dedicated mes-
sage.
g
“DUALDRIVE”
ELECTRIC POWER
STEERING
ACTIVATION
(green or symbol
on the display)
The warning light (or the word CITY on
the display) turns on when the “Du-
aldrive” electric power steering is activat-
ed by pressing the relevant control but-
ton. Pressing the button again will turn off
the word CITY.
CITY
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146
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
ENGINE COOLANT
HIGH TEMPERATURE
(red)
Turning the ignition key to MAR
the warning light turns on, but it should go
off after few seconds.
The warning light turns on when the en-
gine is overheated.
If the warning light comes on, proceed as
follows:
❒normal driving conditions: stop the
car, switch off the engine and check
whether the water level in the reser-
voir is not below the MIN mark. Oth-
erwise wait for few seconds to allow
engine cooling, then open slowly and
carefully the cap, top up coolant and
check whether its level is falling be-
tween MIN and MAX marks in the
reservoir. Check visually any leak and if
when restarting the warning light
comes on again, contact a Fiat Dealer-
ship.
❒Car heavy duty(e.g.: towing trailer
uphill of fully laden car): decrease speed,
if the warning light stays on, stop the
car. Wait for 2 or 3 minutes leaving the
engine on and slightly accelerated to
further activate the circulation of the
coolant fluid, then switch the engine off.
Check proper coolant level as de-
scribed previously.
IMPORTANT Under severe use of the
car, keep the engine on and slightly accel-
erated for few minutes before switching it
off.
The display will show the dedicated mes-
sage.
ç
INCOMPLETE DOOR
LOCKING (red)
The warning light (or the sym-
bol on the display) turns on when
one or more doors are not properly shut.
The buzzer will sound when one or more
doors are open and the car is moving.
´
BOOT OPEN
The symbol (where provided)
on the display turns on when
the boot is not properly shut.
On certain versions the warning light
´turns on instead.
R
BONNET OPEN
The symbol (where provided)
on the display turns on when
the bonnet is not properly shut.
On certain versions the warning light
´
turns on instead.
S
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147
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
GENERIC FAILURE
INDICATION
(amber)
Inertial fuel cut-off switch
intervened
The warning light (or the symbol on dis-
play) comes on when the inertial fuel cut-
off switch is triggered.
The display will show the dedicated mes-
sage.
Engine oil pressure sensor failure
The warning light (or the symbol on the
display) turns on when a fault is detected
to engine oil pressure sensor.
Twilight sensor failure
The warning light (or the symbol on dis-
play) turns on when a fault is detected to
the twilight sensor.
The display will show the dedicated mes-
sage.
Speed limit exceeded
(only for Arabic countries)
The warning light (amber), or symbol on
the display (red), comes on when a speed
of 120 km/h is exceeded.
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DIESEL PARTICULATE
FILTER CLOGGED
(amber)
(Multijet versions)
Turning the ignition key to MARthe
warning light turns on, but it should go off
after few seconds. The warning light turns
on when the diesel particulate filter is
clogged and the driving conditions do not
enable to activate automatically the re-
claiming procedure.
To enable the cleaning procedure, keep
the car running until the warning light
turns off.
The display will show the dedicated mes-
sage.
h
Rain sensor failure
The warning light (or the symbol on the
display) on the dial turns on when the rain
sensor is faulty. Contact Fiat Dealership.
The display will show the dedicated mes-
sage.
Parking sensors failure
(where provided)
The warning light (or the symbol on the
display) when a fault is detected to park-
ing sensors.
Tyre pressure monitoring
system failure (where provided)
The warning light (or the symbol on the
display) turns on when a failure is detect-
ed in the T.P.M.S. system (where provid-
ed).
Should one or more wheels without sen-
sor be fitted, the instrument panel warn-
ing light will come on and stay on until
restoring initial conditions.
The display will show the dedicated mes-
sage.
NOTE When one of the above faults oc-
curs, contact your Fiat Dealership as soon
as possible.FUEL RESERVE
(amber)
Turning the ignition key to
MARthe warning light turns on,
but it should go off after few seconds. The
warning light turns on when about 8 litres
fuel are left in the tank.
IMPORTANT The warning light flashes to
indicate a failure, contact Fiat Dealership
as soon as possible to have the system
checked.
ç
141-154 BRAVO GB 29-10-2008 12:32 Pagina 147

HILL HOLDER FAILURE
(amber)
The symbol
*will turn on
when the Hill Holder system is
faulty. Contact Fiat Dealership
as soon as possible.
On certain versions warning
light
áturns on as an alternative.
The display will show the dedicated mes-
sage.
148
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
EOBD/INJECTION
SYSTEM FAILURE
(amber)
Under normal conditions, turning
the ignition key to MAR, the warning light
turns on, but it should go off when the en-
gine has started.
If the warning light stays on or turns on
when travelling, means a fault in the sup-
ply/ignition system which could cause high
emissions at the exhaust, possible lack of
performance, poor handling and high con-
sumption levels.
The display will show the dedicated mes-
sage.
In these conditions it is possible to con-
tinue driving without however requiring
heavy effort or high speed from the en-
gine. Prolonged use of the car with the
warning light on may cause damages. Con-
tact Fiat Dealership as soon as possible.
The warning light turns off if the fault dis-
appears, but it is still stored by the system.
U
If, turning the ignition key to
MAR, the warning light Udoes not turn on or if it turns
on glowing steadily or flashing
when travelling (on certain versions to-
gether with the message on the dis-
play), contact Fiat Dealership as soon
as possible. Warning light
Uoperation
can be checked by traffic agents by
proper equipment. Comply with laws
and regulations of the country where
you are driving.
Petrol engines only
Warning light turning on flashing indicates
the possibility of damage to the catalyst.
If the light flashes, it is necessary to release
the accelerator pedal to lower the speed
of the engine until the warning light stops
flashing; continue the journey at moder-
ate speed, trying to avoid driving condi-
tions that may cause further flashing and
contact Fiat Dealership as soon as possi-
ble.ESP SYSTEM
(amber)
Turning the ignition key to
MARthe warning light turns on,
but it should go off after few seconds.
If the warning light does not turn off or
stays on when travelling together with the
button led ASR, contact Fiat Dealership.
On certain versions the dedicated mes-
sage is displayed.
Warning light flashing when driving indi-
cates that the ESP system is active.
á
á
*
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149
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
GLOW PLUG
WARMING
(Multijet versions)
(amber)
GLOW PLUG
WARMING FAILURE
(Multijet versions)
(amber)
Glow plug warming
Turning the ignition key to MARthe
warning light turns on and it will go off
when glow plugs reach the preset tem-
perature. Start the engine immediately af-
ter warning light turning off.
IMPORTANT With high ambient tem-
perature, warning light stays on for very
short time.
Glow plug warming failure
The warning light turns on when there is
a failure in the glow plug warming system.
Contact Fiat Dealership as soon as possi-
ble.
The display will show the dedicated mes-
sage.
m
WATER IN DIESEL
FUEL FILTER
(Multijet versions)
(amber)
Turning the ignition key to MARthe
warning light turns on, but it should go off
after few seconds.
The warning light turns on when there is
water in the diesel fuel filter.
The display will show the dedicated mes-
sage.
c
The presence of water in the
fuel circuit may cause serious
damage to the entire injection
system and cause irregular en-
gine operation. If the warning light
cturns on (together with the message on
the display), contact Fiat Dealership as
soon as possible to have the system re-
lieved. If the above indications come on
immediately after refuelling, water has
probably been poured into the tank:
turn the engine off immediately and
contact Fiat Dealership.
ABS SYSTEM FAILURE
(amber)
Turning the ignition key to
MARthe warning light turns on,
but it should go off after few seconds.
The warning light turns on when the sys-
tem is inefficient or unavailable. In this case
the braking system keeps its effectiveness
unchanged, but without the potential of-
fered by the ABS system.
Caution is advisable and it is necessary to
contact Fiat Dealership.
The display will show the dedicated mes-
sage.
>
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