engine FIAT SEICENTO 2007 1.G Service Manual

116CAR MAINTENANCE
fig. 5
P4Q01042
Do not travel with the
windscreen washer reser-
voir empty. The wind-
screen washer is fundamental for
improving visibility. Some windscreen wiper
additives on the market
are flammable. The en-
gine compartment contains hot
parts which could start a fire in
the event of contact.
BRAKE FLUID fig. 5
Unscrew cap check that the fluid
level in the reservoir is at maximum.
Fluid level in the reservoir shall not
exceed the MAXmark. Check coolant level when the engine
is cold. The level should be included
between the MIN and MAXrefer-
ence lines on the reservoir.
If the level is low, top up slowly
through the filler on the reservoir
with a 50-50 mixture of distilled wa-
ter and FL Selenia PARAFLU UP
fluid until the level approaches the
MAX line.
A 50-50 mixture of PARAFLU UP
and distilled water gives freeze pro-
tection to –35°C.
The engine cooling sys-
tem works with
PARAFLU UP. Top up
only with the same fluid con-
tained in the cooling circuit.
PARAFLU UP cannot be mixed
with other fluids. Should this take
place, do not start the engine and
contact Fiat Dealership.
WINDSCREEN/REAR
WINDOW WASHER LIQUID
To add liquid remove the cap A-
fig. 4.
Use a mixture of water and
TUTELA PROFESSIONAL SC35
fluid in the following concentrations:
30% of TUTELA PROFESSIONAL
SC35and 70% of water in summer.
50% of TUTELA PROFESSIONAL
SC35and 50% of water in winter.
fig. 4
P4Q01041

119CAR MAINTENANCE
Do not keep accessories (e.g. sound
system, hazard lights etc.) switched on
for a long time when the engine is not
running.
IMPORTANTA 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 period
of time, refer to
STORING THE CAR, in
the chapter
DRIVING YOUR CAR.
If you want to add accessories after
buying the car (antitheft system, free-
hand phone kit, radio navigator, etc.)
visit a Fiat Dealership. They can
suggest the most suitable accessories
to get and check whether the electric
system can support the required load
or whether a larger capacity battery is
required. USEFUL ADVICE FOR
LENGTHENING THE LIFE
OF YOUR BATTERY
When you park the car, ensure the
doors, tailgate and bonnet are closed
properly. The ceiling lights must be off.
Top up electrolyte
Low charge level
Electrolyte level and charge
sufficientContact Fiat Dealership
Charge the battery (advisable to
contact Fiat Dealership)
No action
CHECKING THE CHARGE (where fitted)
On certain versions the battery charge can be checked through the indicator
A, and acting according to the colour the indicator shows.
Refer to the table below or to the label Bon the battery.
Bright white colour
Dark colour without
green area in the centre
Dark colour with green
area in the centre
fig. 7/a
P4Q01082

120CAR MAINTENANCE
– 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 sound system
or car alarm systems are not installed
correctly, they can interfere with the
working of the electronic control
units. ELECTRONIC
CONTROL UNITS
When the car is being used normally,
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 emergency starting is
necessary:
– Never disconnect the battery from
the electrical system while the engine
is running.
– Disconnect the battery from the
electrical system if you are recharg-
ing it.
– Never perform emergency starts
with a battery charger. Always use an
auxiliary battery.
– 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.
– Do not connect or disconnect the
terminals of the electronic units while
the ignition key is at MAR. Modifications or repairs
to the electrical system
carried out incorrectly
and without bearing the features
of the system in mind can cause
malfunctions with the risk of fire.
Furthermore, remember that high
intake electric devices (such as baby
bottle warmers, vacuum cleaners, cel-
lular phones, mini-fridges, etc.) pow-
ered when the engine is offcan
deploy the battery.
IMPORTANTIf you need to install
added systems to the vehicle, im-
proper wiring connections, in partic-
ular if they affect safety devices, are
dangerous.
BATTERY
DA
40A 24 mA
MAXIMUM
ADMITTED
STAND-BY INTAKE
These devices will, in fact, run off the
battery even when the key is not in-
serted (car parked) and can deploy
the battery.
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:

126CAR MAINTENANCE
Engine compartment
At the end of each winter season,
carefully clean the engine compart-
ment. Have this done at a garage. Leave the car in the open so that the
water can evaporate.
Do not wash the car after it has
been parked in the sun or while the
bonnet is hot: it could take the shine
off the paint.
Outside plastic parts must be
cleaned following the usual car wash-
ing procedure.
Where possible avoid parking the
car under trees; the resinous sub-
stances that certain species of tree
shed dull the paintwork and increase
the possibility of rust forming.
IMPORTANT Bird droppings
must be washed off immediately and
with great care as their acid is partic-
ularly aggressive.Detergents pollute wa-
ter. The car must there-
fore be washed in an area
equipped for the collection and
purification of the liquids used
while washing.
IMPORTANTThe engine com-
partment should be washed while the
engine is cold and with the ignition key
at STOP. After washing, make sure
that the various protections (e.g. rub-
ber boots and various guards) have
not be removed or damaged. To better protect the paintwork,
polish with specific protective wax.
When the paintwork tends to lose
its shine because of the build-up of
smog, use polish wax which has a
slightly abrasive as well as protective
action.
Windows
Use specific window cleaners to
clean the windows. Use very clean
cloths to avoid scratching the glass or
damaging its transparency.
IMPORTANT To prevent damage
to the electrical heater element, wipe
the inside of the heated rear window
gently in the same direction as the el-
ements.

128TECHNICAL SPECIFICATIONS
T T T T
E E E E
C C C C
H H H H
N N N N
I I I I
C C C C
A A A A
L L L L

S S S S
P P P P
E E E E
C C C C
I I I I
F F F F
I I I I
C C C C
A A A A
T T T T
I I I I
O O O O
N N N N
S S S S
IDENTIFICATION DATA
CHASSIS MARKING
This is stamped on the bed plate in
the boot, on the right fig. 1.
It can be seen by lifting the carpet
and includes:
– vehicle model ZFA 187000
– chassis number.ENGINE MARKING
The marking is stamped on the cylin-
der block and includes the model and
the serial number.
MODEL PLATE
The plate fig. 2 bears the following
identification data:
A - Manufacturer’s name
B - Homologation number
C - Vehicle type code
D - Chassis numberE - Maximum vehicle weight fully
loaded
F - Maximum vehicle weight fully
loaded with trailer
G - Maximum vehicle weight on
front axle
H - Maximum vehicle weight on rear
axle
I - Engine type
L - Body version code
M - Spare part code.
The plate is in the boot, on the left
fig. 3.
fig. 1
P4Q00080
fig. 2
P4Q00081
fig. 3
P4Q00100

129TECHNICAL SPECIFICATIONS
BODYWORK PAINT
IDENTIFICATION PLATE
This plate fig. 4 is applied inside the
tailgate.
It bears the following data:
A - Paint manufacturer
B - Colour name
C - Fiat colour code
D- Respray and touch up code.
fig. 4
P4Q00082
187AXC1A 02
187CXC1A 1C 187A1.000
187A1.000
Versions Code Code
engine type bodywork version
S - Active
Van
ENGINE CODES - BODYWORK VERSIONS

130TECHNICAL SPECIFICATIONS
ENGINE
GENERAL FEATURES
Engine code
Cycle
Number and layout of cylinders
Diameter x stroke mm
Total capacity cm3
Compression ratio
Max power (EEC): kW
HP
corresponding ratio rpm
Max torque (EEC): Nm
kgm
corresponding ratio rpm
Spark plugs
Fuel
187A1.000
Otto
4 in line
70 x 72
1108
9.6
40
54
5000
88
9.0
2750
NGK DCPR7E-N-10
BOSCH YR7DEU
Unleaded petrol
95 RON

131TECHNICAL SPECIFICATIONS
Modifications or repairs
to the fuel feed system
that are not carried out
properly or do not take the sys-
tem’s technical specifications
into account can cause malfunc-
tions leading to the risk of fire. FUEL SUPPLY IGNITION
Integrated multipoint electronic in-
jection and ignition system: a single
control units controls both function
processing injection time (for fuel me-
tering) and spark advance angle at the
same time.
SPARK PLUGS
The cleanness and soundness of the
spark plugs are very important for
keeping the engine efficient and pol-
luting emissions down.
The appearance of the spark plug, if
examined by an expert eyes, is a good
way of pinpointing a problem 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.
TRANSMISSION
CLUTCH
Mechanically controlled without
travel-free pedal.
GEARBOX
Five forward gears and reverse with
synchromesh for front gear engage-
ment.
Cyclical gear reduction and differen-
tial assembly incorporated in the gear-
box.
Drive transmission to the front
wheels by means of drive shafts con-
nected to the differential assembly and
the wheels with CV joints. 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.

139TECHNICAL SPECIFICATIONS
CAPACITIES
Fuel tank:
including a reserve about:
Engine cooling system:
Engine sump:
Engine sump and filter:
Gearbox/differential casing:
Steering unit:
CV joint cavities and boots
(each):
Front and rear brakes hydraulic circuit:
Windscreen and rear window
washer liquid reservoir: Prescribed fuel
Recommended products
Unleaded Super petrol
not less than 95 R.O.N.
Mixture of distilled water and
PARAFLU UPat 50%
SELENIA 20 K
TUTELA CAR ZC 75 SYNTH
K 854
TUTELA MRM 2
TUTELA TOP 4
Mixture of water and TUTELA
PROFESSIONAL SC35fluid litres kg
38–
7–
4–
3.1 2.8
3.5 3.1
2.4 2.15
– 0.10
– 0.08
0.4 –
1.8–

140TECHNICAL SPECIFICATIONS
LUBRICANT AND FLUID SPECIFICATIONS
PRODUCTS WHICH MAY BE USED AND THEIR CHARACTERISTICS
Use
(*) For use with very cold temperatures, we recommend using SELENIA PERFORMER MULTIPOWER
Recommendedlubricants and fluids
SELENIA 20K
SELENIA
PERFORMER
MULTIPOWER
TUTELA CAR
ZC 75 SYNTH
TUTELA
MRM2 Drive train lubricants
and grease Petrol engine
lubricants (*)Specifications of the lubricants and fluids to use for best car operation
SAE 10W-40 grade synthetic-based oil exceeding
ACEA A3 and API SL specifications
Synthetic-based engine oil grade SAE 5W-30 that
passes ACEA A1-A5 - API SL and
FIAT 9.55535.M1 specifications.
SAE 75W-80 EP oil.
Meeting API GL5 and MIL - L - 2105D LEV specifications
Molybdenum sulphide, lithium base grease,
water-resistant N.L.G.I. consistency = 2Applications
Manual gearbox
and differential
CV joints
40°
30°
20°
10°
0°
-10°
-20°
-30°
°C
SAE 10W-40
SAE 5W-30