check engine FIAT BARCHETTA 2003 1.G User Guide

114
(*) Or every 3 years for heavy duty uses (cold-hot climates, long idling urban use, use on roads that are specially dusty or covered with sand and/or salt)
Or every 5 years independently from mileage.
Thousands of km
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20 40 60 80 100 120 140 160 180
Check evaporation system
Replace air cleaner cartridge
Top up fluid level (engine coolant, brakes, windscreen washer,
battery, etc.)
Check timing belt conditions
Replace timing belt (*)
Replace spark plugs
Check engine control systems (via diagnostic socket)
Check gearbox/differential oil level
Change engine oil
Replace engine oil filter
Change brake fluid (or every two years)
Replace pollen filter (or every year)
Top: check opening/closing operation and lubricate joints,
visually inspect seals, check adherence of windows with top
seal and adjust, if required

115
ANNUAL
INSPECTION
SCHEDULE
The following annual inspection
schedule is required for cars travelling
less than 20,000 km a year (e.g. ap-
proximately 10,000 km). The schedule
includes the following operations:
– Check tyre condition and wear and
adjust pressure, if required (including
spare-saver spare wheel).
– Check operation of lights (head-
lights, direction indicators, hazard
lights, boot light, passenger compart-
ment ceiling light, glove compartment
light, instrument panel lights, etc.).
– Check windscreen wiper/washer
and adjust nozzles.
– Check position wear of windscreen
window wiper blades.
ADDITIONAL
OPERATIONS
Every 1,000 kmor before long
trips, check and top up as necessary:
– coolant level
– brake fluid level
– power steering fluid level
– electrolyte level
– windscreen washer liquid level
– tyre condition and pressure.
We advise you to use FL Selenia
products, which have been designed
and produced expressly for the Fiat
vehicles (see the table “Capacities” giv-
en in the “Technical specifications”
section).
Every 3,000 km check and top up
as necessary: engine oil level. – Check rear brake pad conditions
and wear.
– Inspect conditions of. engine, gear-
box, transmission, piping (exhaust - fu-
el feed - brakes), rubber parts (boots
- sleeves - bushings - etc.), brake and
fuel line hoses.
– Check battery charge status.
– Check conditions of various con-
trol belts.
– Check and top up fluid levels (en-
gine coolant, brakes, windscreen
washer, battery, etc.).
– Change engine oil.
– Replace engine oil filter.
– Replace pollen filter (where fitted).

116
This check should be carried out
more frequently if the vehicle is main-
ly used for short trips, or if it is fitted
with accessories that permanently ab-
sorb electricity even with the ignition
key removed, especially in the case of
after market accessories.
You should check the battery fluid
(electrolyte) level more frequently
than shown in the Service Schedule if
the car is used in hot climates or par-
ticularly demanding conditions. IMPORTANT - Engine oil
Change the engine oil more fre-
quently than specified in the Service
Schedule if the vehicle is mainly used
under one of the following particular-
ly severe conditions:
– towing a trailer or caravan
– on dirt roads
– short, repetitive trips (less than 7
or 8 kilometres) in outside tempera-
tures below zero.
– engines that are frequently left to
idle or drive slowly over long dis-
tances.
IMPORTANT - Air cleaner
If you drive your car on dirt roads
change the air cleaner more frequently
than specified in the Service Schedule.If you are in doubt about how often
the engine oil or the air cleaner should
be changed in relation to how you use
the car, contact a Fiat Dealership.
IMPORTANT - Pollen filter
If the car is often used in dusty or ex-
tremely polluted environments, you
should change the filter element more
frequently. It should be changed espe-
cially if the amount of air introduced
into the passenger compartment is re-
duced.
IMPORTANT - Battery
You should check the status of the
battery charge preferably at the be-
ginning of the cold season to avoid the
possibility of the electrolyte freezing.Maintenance of your car
should be entrusted to a
Fiat Dealership. For in-
terventions of routine mainte-
nance and small repairs you wish
to carry out yourself, make sure
you always have the proper
equipment, genuine Fiat spare
parts and fluids available. Do not,
carry out these operations if you
have no experience.

117
CHECKING FLUID LEVELS
P5S10059m
Be careful not to mix up
the various types of fluids
when you are topping up:
they are all mutually incompati-
ble and could damage the vehicle.fig. 1 -1. Engine oil - 2. Battery - 3. Brake fluid - 4. Windscreen washer fluid - 5. Engine coolant -
6. Power steering fluid.
Do not smoke while work-
ing in the engine compart-
ment: the presence of flammable
gas and vapour could cause a fire.
WARNING

118
ENGINE OIL fig. 2
Check the oil level a few minutes (ap-
prox. 5) after the engine has stopped
with the vehicle parked on level
ground.
The oil level must be between the
MINand MAXmarks on the dipstick.
The space between MINand MAX
corresponds approximately to half a
litre of oil.If the oil level is near or even below
theMIN mark, pour in oil through the
filler hole until it reaches the MAX
mark.
The oil level must never exceed the
MAXmark.
ENGINE OIL CONSUMPTION
When the vehicle is new, the engine
has to be run in; engine oil consump-
tion can only be considered stable af-
ter travelling 5,000 to 6,000 km.
IMPORTANTOil consumption
depends on driving style and the con-
ditions the car is driven in.
fig. 2
P5S00614m
If the engine is hot, be very
careful when you put your
hands under the bonnet as you risk
burning yourself. Remember that
while the engine is hot, the electric
fan can start up and cause injury.
WARNING
Scarves, ties and loose
clothing may be caught in
the moving parts.
WARNING

119
Used engine oil and re-
placed oil filters contain
substances that can harm
the environment. We recom-
mend you have the car seen to at
a Fiat Dealership for the oil and
filter change. It is suitably
equipped for disposing of used oil
and filters in an environmentally-
friendly way that complies with
the law.ENGINE COOLANT SYSTEM
fig. 3If there is not enough coolant, pour
a 50-50 mixture of distilled water and
a PARAFLU
11liquid of FL Selenia
slowly through the filler hole in the
reservoir.
A 50-50 mixture of PARAFLU
11
and distilled water gives freeze pro-
tection to –35° C. Do not add oil with dif-
ferent specifications from
the oil already in the en-
gine.
IMPORTANT After adding or
changing the oil, let the engine turn
over for a few seconds and wait a few
minutes after turning it off before you
check the level.
fig. 3
P5S00613m
The coolant level must be checked
while the engine is cold and must not
be below the MINmark on the reser-
voir.
Do not take the cap of the
reservoir off when the en-
gine is very hot as you run the risk
of scalding yourself.
WARNING
The cooling system is under
pressure. When changing
the cap, use only genuine spare
parts to avoid damaging the sys-
tem.
WARNING

120
WINDSCREEN WASHER
LIQUID fig. 4
To add liquid, take the cap off and
and pour in a mixture of water and
TUTELA PROFESSIONAL SC
35, liquid in these proportions:
– 30% TUTELA PROFESSIONAL
SC 35and 70% water in summer.
– 50% TUTELA PROFESSIONAL
SC 35and 50% water in winter.
If the temperature falls below –20°C,
use TUTELA PROFESSIONAL
SC 35undiluted.POWER STEERING FLUID
fig. 5
Check the oil level is between the
MINand MAXmarks on the dipstick
attached to reservoir cap when the
engine is cold and the car is on level
ground.
Before checking, clean the dipstick,
screw the cap tightly onto the reser-
voir, unscrew it again and check the
level.
When the oil is hot the level may ex-
ceed the MAXmark.
If necessary, add oil making sure that
it has the same specifications as the oil
in the reservoir. IMPORTANT Do not travel with
the windscreen washer bottle empty:
using the windscreen washer is funda-
mental for improving visibility.
fig. 4
P5S10045m
fig. 5
P5S00610m
Some windscreen washer
additives on the market are
flammable. The fluid could ignite
if it comes into contact with hot
parts in the engine compartment.
WARNING

121
Oil consumption is ex-
tremely low: if it needs
topping up after travelling
only a short while, have the sys-
tem checked for leaks at a Fiat
Dealership.
fig. 6
P5S10044m
The level of the fluid in the reservoir
must not exceed the MAXmark.
If you need to add fluid, only use the
type classified DOT 4. You are advised
in particular to use TUTELA TOP 4
with which the braking system was
originally filled. BRAKE FLUID fig. 6
From time to time check the instru-
ment panel warning light by pressing
the reservoir cover (with the ignition
key at MAR): instrument warning pan-
el light xshould come on.
On versions fitted with ABS, the
brake fluid reservoir is positioned as
shown in fig. 6; while on versions
without ABS, the reservoir is posi-
tioned lengthwise.
Make sure the highly
corrosive brake fluid does
not drip onto the paint-
work. If it does, wash it off im-
mediately with water.
Make sure the power steer-
ing fluid does not come in-
to contact with the hot parts of the
engine as is catches fire very easi-
ly.
WARNING

124
USEFUL ADVICE
FOR LENGTHENING THE
LIFE OF YOUR BATTERY
When you park the car, ensure the
doors, boot and bonnet are closed
properly. The courtesy light must be
off.
Do not keep accessories (e.g. radio,
hazard lights etc.) switched on for a
long time when the engine is not run-
ning.
IMPORTANT A battery which is
kept at a charge of less than 50% for
any length of time will be damaged by
sulphation leading to a reduction in
cranking power and a higher risk of
the battery electrolyte freezing (this
may even occur at –10°C).
If the car is inactive for a long peri-
od of time, refer to “Storing the car”
in the “Driving your car” chapter.If, after purchasing your car you
would like to add electrical accessories
that require a permanent power sup-
ply (alarm systems, hands-free phone,
radio navigator with satellite anti-theft
system, etc.), visit a Fiat Dealership.
The staff of experts, besides suggest-
ing the most suitable accessories in the
Lineaccessori range, will also check
whether the car electrical system can
support the required load or if a larg-
er size battery needs to be installed.
These devices will, in fact, run off the
battery even when the key is not in-
serted (car parked) and can deploy the
battery.
Incorrect fitting of elec-
trical and electronic ac-
cessories can seriously
damage the car.Batteries contain sub-
stances that are very
harmful for the environ-
ment. You are advised to have the
battery changed at a Fiat Dealer-
ship. It is properly equipped for
disposing of used batteries in an
environmentally-friendly way that
complies with the law.
Do not attempt to recharge
a frozen battery. Thaw it
first otherwise it could explode. If
the battery froze, make sure the in-
ternal elements are not broken
(short-circuit risk) and that the cas-
ing is not cracked (risk of spilling
the poisonous and corrosive fluid).
WARNING

125
– Do not connect or disconnect the
terminals of the electronic units while
the ignition key is at MAR.
– Do not check polarity through
sparking.
– Disconnect the electronic units if
you are electrically welding the car
body. Remove the units if tempera-
tures exceed 80°C. (special operations
on the bodywork etc.)
IMPORTANTIf the radio or car
alarm systems are not installed cor-
rectly, they can interfere with the
working of the electronic control
units.ELECTRONIC
CONTROL UNITS
When the car is being used normal-
ly, special measures are not necessary.
The following instructions must be
followed very carefully however, if you
work on the electrical system or in
cases where starting with another bat-
tery is necessary:
– Never disconnect the battery from
the electrical system while the engine
is running.
– When recharging, disconnect the
battery from the wiring system. The
latest battery chargers can, in fact, gen-
erate voltages of up to 20V.
– Never start the engine with a bat-
tery charger. Always use another bat-
tery.
– Be particularly careful when con-
necting the battery to the electrical
system. Ensure the battery posts are
connected up to the right leads (the
polarity is correct) and check that the
connection has been made properly.
Battery Maximum admitted
stand-by intake
50Ah 30 mA
Furthermore, remember that high in-
take electric devices (such as baby bot-
tle warmers, vacuum cleaners, cellular
phones, mini-fridges, etc.) powered
when the engine is off can run the
battery down.
IMPORTANT If you need to install
added systems to the car, improper
wiring connections, in particular if they
affect safety devices, are dangerous.The total intake of these systems
(factory and after-market) must be less
than 0.6 mA x Ah (of the battery) as
shown in the following table:
Modifications or repairs to
the electrical system car-
ried out incorrectly and without
bearing the features of the system
in mind can cause malfunctions
with the risk of fire.
WARNING