2003 FIAT BARCHETTA check engine

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

126
WHEELS
AND TYRES
TYRES PRESSURE
Every two weeks and before long
journeys, check the pressure of each
tyre including the spare.
The pressure must be checked when
the tyre is rested and cold.
It is normal for the pressure to rise
when you are driving. If you have to
check or restore the pressure when
the tyres are warm remember that the
pressure value must be 0.3 bar above
the specified value.
SPARK PLUGS
The cleanness and soundness of the
spark plugs fig. 9are very important
for keeping the engine efficient and
polluting emissions down.
The appearance of the spark plug, if
examined by an expert eye, is a good
way of pin-pointing a malfunction even
if it has nothing to do with the ignition
system. Therefore, if the engine has
problems, it is important to have the
spark plugs checked at a Fiat Deal-
ership.The spark plugs must be
changed at the times
specified in the Service
Schedule. Only use the type of
plugs indicated: if the heat ratio
is less than required or the life
specified is not guaranteed, prob-
lems can arise.
fig. 9
P5S00684m
Spark plug (type)
Champion RC10YCC
NGK BKR6EZ
Tyre pressure must be cor-
rect to ensure good road
holding.
WARNING

160
Engine coolant level................... 119
Engine coolant temperature
gauge ......................................... 29
Engine oil
– checking the level ............... 118
– engine oil consumption ..... 118
– specifications........................ 145
EOBD system ............................ 62
Evaporation system ................... 66
Fiat CODE system .................. 11
First aid kit .................................. 110
Front fog lights
– bulb replacement ............... 94
– controls................................. 41
Fuel
– consumption ........................ 147
– fuel cut-off switch ............... 41
– level gauge ............................ 29
– filler cap ................................ 65
Full-beam headlights
– bulb replacement ............... 94
– flashing................................... 39
– controls................................. 38
Fuses ............................................. 98
Gearbox
– using the gearbox ............... 71
Getting to know your car.6
Glove compartment light ......... 98
Glove compartment .................. 42
Handbrake......................... 70-139
Hard top .............................. 49-155
Hazard lights ............................... 40
Head restraints........................... 19
Headlights
– beam slant ............................ 55
– front fog light slant ............. 55
Heating and ventilation............. 34
Hood .................................... 46-133
Identification data .................... 136
If an accident occurs ................. 109
In an emergency.................. 83
Instrument panel ........................ 8
Instruments ................................ 28
Jack ............................................. 88
Jacking the car ............................ 106
Keys ........................................... 11
Kilometre counter..................... 28
Lambda sensor ......................... 66
Lubricants .................................... 145
Mileometer ............................. 28
Number plate lights................ 97
Oddment compartment ........ 42
Paintwork ................................. 137
Parking lights (PARK)................ 17
Parking .......................................... 70
Performance................................ 140
Plates
– identification data ............... 136
– paint identification .............. 137
Pollen filter ................................. 123
Power steering fluid level ........ 120
Pretensioners.............................. 27
Radio transmitters .............. 82
Radio-frequency remote
controls ................................ 15

161
– homologation codes....... 156
Rear fog lights
– controls ............................ 41
– bulb replacement ........... 97
Rear windowing (cleaning) . 133
Rearview mirrors
– electric............................... 20
– external ............................. 20
– internal .............................. 20
Rev counter............................. 28
Repeated checks ................... 82
Reversing lights ....................... 97
Rubber piping .......................... 128
Safe driving
– driving at night ................. 73
– driving in the rain ............ 74
– before getting behind
the wheel .......................... 72
– driving in fog .................... 74
– driving in the mountains 75
– driving on snow and ice 75
– driving with ABS.............. 75
– when travelling ................ 72
Seat belts
– general information ........ 22– maintenance ..................... 23
– use ...................................... 21
Seats
– adjustment ........................ 18
– cleaning.............................. 134
Servicing ................................... 111
– additional operations ..... 115
– annual inspection schedule 115
– scheduled service............ 112
– Service Schedule ............. 113
Side/taillights
– controls ............................ 38
– front bulb replacement 93
– rear bulb replacement .. 96
Snow tyres ............................... 80-141
Spark plugs............................... 126
Specifications ........................... 135
Speedometer........................... 28
Starting the engine
– jump starting .................... 85
– bump starting ................... 86
– emergency start-up ........ 84
– ignition switch.................. 17
– stopping the engine ........ 69
– warming up a recently
started engine .................. 69Steering column lock............. 18
Steering column stalks
– left-hand stalk .................. 38
– right-hand stalk................ 39
Steering wheel ........................ 19
Steering..................................... 140
Storing the car ........................ 81
Sun visors ................................. 43
Suspensions ............................. 140
Symbols .................................... 9
Technical specifications.... 135
Third brake light
(bulb replacement) ............... 96
Tools............................................. 88
Top speeds .................................. 140
Towing a trailer
– tow hitch installation ......... 152
– warnings................................ 79
Towing the car ........................... 108
Transmission (ratios) ................ 139
Transporting children
in safety .................................... 24
Tyre pressure ............................. 148
Tyres ..................................... 126-148