engine FIAT BARCHETTA 2003 1.G Owner's Guide

79
If the engine begins to “lose its
smoothness” when travelling, contin-
ue your journey but reduce the
demands you are making on the
engine and have the car seen to at a
Fiat Dealership.
When the instrument panel fuel
reserve warning light Kcomes on, fill
up as soon as possible. A low level of
fuel can cause an uneven supply of
fuel to the engine with the inevitable
increase in the temperature of the
exhaust gas and serious damage to
the catalytic converter.
Never run the engine with one or
more spark plugs disconnected, even
for testing purposes.
Do not warm up the engine by let-
ting it idle for a while before moving
off unless the outside temperature is
very low and, even in this case, only
do so for less than thirty seconds.TOWING
A TRAILER
IMPORTANT
The car must be fitted with a
homologated tow hitch and suitable
electrical system for towing a cara-
van or trailer. Have the tow hitch fit-
ted by an expert who will issue spe-
cific documentation for use on
roads.
Fit special and/or additional
rearview mirrors in accordance with
the highway code.
Remember that towing a trailer
makes it harder for the car to climb
the maximum gradients specified,
increases braking and overtaking dis-
tance, proportionally to the overall
weight of the trailer.
The weight the trailer exerts on
the car’s tow hitch coupling reduces
the car’s loading capacity by the
same amount. Do not install other heat shields
and do not remove those already fit-
ted to the catalytic converter and
exhaust pipe.
Do not allow anything to be
sprayed onto the catalytic converter,
lambda sensor and exhaust pipe.
When functioning normal-
ly the catalytic converter
develops high temperatures. For
this reason do not park the car
over inflammable material (grass,
dry leaves, pine needles, etc.): fire
hazard.
WARNING
Failure to heed these pre-
cautions could cause a
fire.
WARNING

81
VEHICLE
STORAGE
Do the following if the car is not to
be used for several months:
– Park the car with the hood closed
in covered, dry and if possible well-
ventilated premises.
– Engage a gear.
– Make sure the handbrake is not
engaged.
– Disconnect the terminals from
the battery poles (negative pole first)
and check the battery charge. When
the vehicle is in storage, this check
should be carried out once a month.
If the no-load voltage is less than
12.5V, recharge the battery.– Inflate the tyres to 0.5 bar above
the normal specified pressure and
check it at intervals.
– Check battery charge once a
month.
– Do not drain the engine cooling
system. IMPORTANTIf the car is fitted
with an electronic car alarm, turn off
the alarm with the remote control
and deactivate the system by turning
the emergency key to “OFF”(see
the “Electronic alarm” in the
“Getting to know your car” section).
– Clean and protect the painted
parts using a protective wax.
– Clean and protect the shiny metal
parts using special compounds avail-
able on the market.
– Sprinkle talcum powder on the
rubber windscreen wiper blades and
lift them off the glass.
– Open the windows slightly.
– Cover the car with a cloth or
perforated plastic sheet. Do not use
sheets of imperforated plastic as
they do not allow moisture on the
car body to evaporate.

82
REPEATED
CHECKS AND
CHECKS BEFORE
LONG TRIPS
Remember to periodically check:
– tyre pressure and condition;
– electrolyte level;
– engine oil level;
– coolant level and condition of the
system;
– brake fluid level;
– windscreen washer liquid;
– power steering fluid.
ACCESSORIES
PURCHASED
BY THE OWNER
RADIO
TRANSMITTERS AND
CELLULAR
TELEPHONES
Cellphones and other radio trans-
mitters (e.g. CB radios) cannot be
used inside the vehicle, unless you
use a separate aerial mounted out-
side the vehicle.
IMPORTANTThe use of cell-
phones, CB radios or similar inside
the passenger compartment (with-
out an outside aerial) produces elec-
tromagnetic RF fields; if these are
amplified by the resonance inside the
passenger compartment, they may
not only result in a potential health
hazard, or poor functioning of the
electronic systems fitted to the vehi-
cle, but also put the safety of your
vehicle in jeopardy.
The transmission and reception
efficiency of this equipment may also
be affected by the shielding effect of
the vehicle's body.
USEFUL
ACCESSORIES
Apart from the legal obligations
currently in force we suggest you
keep in the car fig. 3:
– first aid kit containing non-alco-
holic disinfectant, sterile gauze, a reel
of gauze, plasters etc.
– fire extinguisher
– round-ended scissors
– working gloves.
The parts described and illustrated
are available from Lineaccessori Fiat.
fig. 3
P5S10040m

84
EMERGENCY
START-UP
If the Fiat CODE system cannot de-
activate the engine immobiliser, the
warning lights ¢and
Uwill remain
lit and the engine will not start. To
start your car, follow the emergency
startup procedure.
Read the whole procedure care-
fully before trying to carry it out.
If you make a mistake in the emer-
gency procedure you must turn the ig-
nition key back toSTOPand repeat
the whole operation from the begin-
ning, step 1).
1)Read the 5-figure electronic code
given on the CODE card.
2) Turn the ignition key to MAR.
3)Press the accelerator pedal to the
floor and keep it there. The injection
warning lamp
Uwill light up for about
8 seconds, and then go out. At this
point release the accelerator pedal and
get ready to count the flashes of warn-
ing lamp
U.4) Count the number of flashes that
corresponds to the first figure of the
code on the CODE card, then press
the accelerator pedal and keep it there
until the warning lamp
Ulights up for
four seconds and then goes out again.
Release the accelerator pedal.
5)The warning lamp
Uwill start
flashing again: when the lamp has
flashed the number of times that cor-
responds to the second figure on the
CODE card, press the accelerator
pedal to the floor and keep it there.
6) Do the same for the remaining fig-
ures on the CODE card.
7) Once the final figure has been en-
tered, keep the accelerator pedal
pressed. The warning lamp
Uwill
light up for 4 seconds and then go out.
Release the accelerator pedal.
8) The warning lamp
Uwill flash
rapidly for about 4 seconds to indicate
that the operation has been complet-
ed correctly.9)Turn on the engine by turning the
ignition key from the MARto the
AVVposition.
If however indicator light
Ustays
on, turn the ignition key to STOPand
repeat the procedure starting from
point 1).
IMPORTANT After emergency
starting the car you should have it seen
to at a Fiat Dealershipbecause the
emergency procedure will have to be
repeated each time you start the en-
gine otherwise.

85
Under no circumstances
should a battery charger
be used to start the en-
gine: it could damage the elec-
tronic systems and in particular
the control units governing igni-
tion and fuel feed.
JUMP STARTING
If the battery is flat, you can use an-
other battery to start the engine. Its
capacity must be the same or slightly
greater than the flat battery (see the
chapter “Technical specifications”).
This is what to do fig. 1:
1)Connect positive terminals (signal
+in proximity of the terminal) of the
two batteries with a jump lead.
2)With a second lead, connect the
negative terminal (–) of the auxiliary
battery to an earth point Eon the en-
gine or transmission of the vehicle to
be started.IMPORTANTDo not connect the
two negative terminals directly: sparks
could ignite the explosive gas output
from the battery. If the other battery
is fitted in a vehicle, prevent acciden-
tal contacts between the metal parts
of the two vehicles.
3)Start the engine.
4)When the engine has been start-
ed, remove the leads in the reverse
order.
If the engine fails to start after a few
attempts, do not keep turning the key
but have the car seen to at a Fiat
Dealership.
fig. 1
P5S00677m
Do not carry out this pro-
cedure if you lack experi-
ence; if it is not done correctly it
can cause very intense electrical
discharges. Furthermore, the fluid
in the battery is poisonous and cor-
rosive, avoid contact with your skin
and eyes.
Do not put naked flames or light-
ed cigarettes near the battery and
do not cause sparks.
WARNING

The sticker gives the follow-
ing information in four lan-
guages:
CAUTION!FOR TEMPORARY USE
ONLY
. MAX. 80 KM/H! REPLACE BY NOR-
MAL WHEEL AS SOON AS POSSIBLE. DO NOT
COVER THIS LABEL IN USE
. When driving
with a space-saver spare wheel fitted
the driving performance of your car
may change. Avoid accelerating or
braking suddenly, steering abruptly or
driving fast on bends. The life span of
a space-saver spare wheel is approx-
imately 3000 km, after which it will
need to be replaced with another
spare wheel of the same type. Nev-
er fit a standard tyre on the spare-
saver spare wheel rim. Have the
wheel replaced and refitted as soon
as possible. Never use two or more
spare wheel at the same time. Do not
lubricate the bolt threads before fit-
ting them back: they could come
loose. The jack should only be used
to change a wheel on the car for
which it was designed. It should not
be put to other uses or employed to
raise other models of car. Under no
circumstances should it be used when
carrying out repairs under the vehi-
cle.
87
WARNING
An incorrectly positioned
jack may cause the vehicle
to fall.
Do not use the jack to lift loads ex-
ceeding that indicated on the label
attached to the jack itself.
Never start the engine when the car
is jacked up.
If you are towing a trailer, release
the trailer before jacking up the car.
Do not fit snow chains on space-
saver spare wheels. If a front wheel
(drive wheel) is punctured and you
require snow chains to proceed,
take a standard wheel from the
rear axle and fit the space-saver
spare wheel in its place. Having fit-
ted two standard wheels on the dri-
ve axle, you can use snow chains,
thus solving the emergency situa-
tion.
WARNING
Torque the wheel cap cor-
rectly to prevent the wheel
from coming free in motion.
Never tamper with the inflation
valve.
Never place tools between the rim
and tyre.
Check the tyre and space-saver
spare wheel pressure regularly. Tyre
pressure is shown in the “Technical
specifications” chapter.
WARNING

88
CHANGING A WHEEL
Please note:
– the jack weighs 1.85 kg;
– the jack requires no adjustments;
– the jack cannot be repaired. If it
breaks it must be replaced with a new
jack;
– no other tool, part from the han-
dle shown in this chapter can be fitted
to the jack.
Change the wheel as follows:
1)Stop the vehicle so that it is not
a hazard for other road users or your-
self when changing the wheel. The
ground should be as flat and firm as
possible.2)Stop the engine and engage the
handbrake.
3)Engage first gear or reverse.
4)Lift the boot carpet.
5)Unscrew the locking device A-
fig. 2. Lift out the tool kit and place
it near the wheel to be changed and
take out the space-saver spare wheel.6)Loosen the bolts on the wheel to
be replaced by approximately half a
turn. If alloy rims are fitted, shake the
car to facilitate removing the rim from
the wheel hub.
7)Turn the jack handle so the jack
opens partially.
8)Place the jack near the wheel to
be changed and make sure groove A-
fig. 4of the jack fits snugly into slot
Bof the long member.
fig. 2
P5S00681m
fig. 4
P5S00694m

100
Fuses in the engine bay
(over the battery) fig. 32-33
To reach the fuses, open cover A,
move clips Bforwards and open the
clipped-on cover C.
You will find tongs Dfor removing
the fuses inside the fusebox. Fuses under the left side
of the dashboard fig. 31
fig. 30
P5S00740m
fig. 31
P5S10026m
fig. 33
P5S10047m
fig. 32
P5S10046m
fig. 34
P5S00691m
Fuses in the engine bay
(on the fire-break bulkhead)
fig. 34
To reach the fuses, remove the plas-
tic cover by unscrewing the three fix-
ing screws.

108
The tow ring supplied as an outfit to-
gether with the car is housed into the
tool compartment under the luggage
compartment coating carpet.
Front tow
To fit the tow ring fully screw down
the tow ring fig. 37into the thread-
ed pin.
Rear tow
To fit the tow ring proceed as fol-
lows:
– Take the tow ring from the tool
compartment.
IF THE CAR NEEDS TO BE TOWED
fig. 37
P5S00709m
fig. 38
P5S10058m
– Remove the small pressure fitted
cover A-fig. 38on the rear bumper.
Should the outfit flat tip screwdriver
be used for this operation, it is nec-
essary to protect the flat tip with a soft
cloth, to avoid possible damage to the
car.
– Fully screw down the tow ring on
the threaded pin.
Before screwing down the
ring accurately clean the
threaded pin. Before starting car
towing, make sure whether the ring
is fully screwed down.
WARNING
Do not start the engine
when towing the car.
WARNING
Before starting to tow,
turn the ignition key to
MAR and back to STOP again
without removing it. Removing the
key automatically engages the
steering lock resulting in the im-
possibility to steer the wheels.
When towing remember thatwith-
out the help of the engine brake
and power steering greater effort
is required on the pedal and steer-
ing wheel. Do not use flexible ca-
bles for towing and avoid jerks.
During towing operations make
sure that fastening the joint to the
car does not damage the compo-
nents in contact with it. When
towing the car, it is compulsory to
follow specific traffic regulations
concerning both the towing device
and behaviour on theroad.
WARNING

109
IF AN ACCIDENT
OCCOURS
– It is important to keep calm.
– If you are not directly involved in
the accident stop at least ten metres
away from the accident.
– If you are on a motorway, do not
obstructing the emergency lane with
your car.
– Turn off the engine and turn on the
hazard lights.
– At night, illuminate the scene of the
accident with your headlights.
– Act carefully, you must not risk be-
ing run over.
– Mark the accident by putting the
red triangle at the prescribed distance
from the car where it can be clearly
seen.
– Call for rescue making the infor-
mation you give as accurate as you
can. On the motorway, use one of the
special column-mounted emergency
phones.– In pile-ups on the motorway, par-
ticularly when the visibility is bad,
there is a high risk of other vehicles
running into those already immobile.
Get out of the vehicle immediately and
take refuge behind the guard rail.
– Remove the ignition keys of the ve-
hicles involved.
– If you can smell petrol or other
chemicals, do not smoke and make
sure all cigarettes are extinguished.
– Use a fire extinguisher, blanket,
sand or earth to put out fires no mat-
ter how small they are. Never use wa-
ter.IF ANYONE IS INJURED
– Never leave the injured person
alone. The obligation to provide as-
sistance exists even for those not di-
rectly involved in the accident.
– Do not congregate around the in-
jured person.
– Reassure the injured person that
help is on its way and will arrive soon.
Stay close by to calm him/her down
should they panic.
– Unfasten or cut seat belts holding
injured parties.
– Do not give an injured person any-
thing to drink.
– Never move an injured person ex-
cept in the following cases.
– Pull the injured person from the
car only if it risks catching fire, is sink-
ing in water, is likely to fall from a
height or similar. Do not pull his/her
arms or legs, do not bend the head
and, as far as possible, keep the body
flat.