engine FIAT STILO 2006 1.G Repair Manual

202
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
IINDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
COMPONENTS
+ 30 Sound system/Connect-Navigator/
Heating-climate control unit/EOBD system diagnostic socket/
Volumetric-antiraising sensors/Alarm siren/
Bluetooth system control unit
Rear window wiper seat warming relay coil
Left rear power window
Right rear power window
Rear heated window
Windscreen wiper/washer/rear window washer
Passenger compartment current outlet (saloon versions)/Current outlet
(MultiWagon versions)/Cigar lighter
Door mirror demisting device/heated window nozzles
Cruise Control
Electric power steering control unit
Engine compartment control unit
Dashboard control unit
+30 door electronic control unit (door lock actuators,
dead lock, boot, rear heated window)/Trailer control unit, if any
Free
Headlight washer
Primary services (electronic injection)
Secondary services (electronic injection)
Water in diesel fuel filter sensor (Multijet versions)/
flow meter (Multijet versions)
FUSE
F39
F52
F33
F34
F40
F43
F44
F41
F35
F02 (MAXI-FUSE)
F70 (MEGA-FUSE)
F71 (MIDI-FUSE)
F36
F38
F09
F17
F11
F35
AMPERE
10
15
20
20
30
30
20
7.5
7.5
70
150
70
20
–
20
10
15
7.5
FIGURE
57
57
57
57
57
57
57
57
57
59
61
61
57
57
59
59
59
57

207
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
fig. 67F0C0384m
fig. 68F0C0387m
TOWING SELESPEED
VERSIONS
For versions with Selespeed gearbox,
make sure that it is in neutral Nchecking
that the car moves when pushed) and pro-
ceed as for towing a normal car with me-
chanical gearbox following the instructions
given previously.
If setting to neutral is not possible, do not
tow the car. Contact a Fiat Dealership.
Before starting to tow, turn
the ignition key to MAR and
then to STOP. Do not remove the
key. If the key is removed, the steer-
ing lock engages automatically re-
sulting in the impossibility to steer the
wheels.
WARNING
When towing, remember
that without the help of the
servobrake and power steering, a
greater effort is required on the ped-
al and steering wheel. Do not use
flexible cables for towing and avoid
jerks. During towing operations make
sure that fastening the joint to the car
does not damage the components in
contact with it. When towing the car,
you must comply with the specific
traffic regulations regarding the tow
ring and how to tow on the road.
WARNING
Do not start the engine
when towing the car.
WARNING

211
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
SERVICE SCHEDULE
30 60 90 120 150 180
●●●●●●
●●●●●●
●●●●●●
●●●●●●
●●●●●●
●●●●●●
●●●●●●
●●●●●●
●●●●●●
●●●
●●
●●
●●●
●
●●●●●●
●●●●●●
Thousands of km
Check tyre conditions/wear and
adjust pressure if required
Check light system operation (headlights, direction indicators,
hazard lights, boot lights, passenger compartment lights,
glovebox lights, warning lights, etc.)
Check windscreen wiper/washer operation,
adjust nozzles if required
Check windscreen/rear window blade
position/wear
Check front disk brake pad conditions and wear
and wear indicator operation
Check rear disk brake pad conditions and wear
Sight inspect the conditions of: body external parts,
underbody protection, pipes and hoses
(exhaust - fuel - brakes), rubber parts
(boots, sleeves, bushes, etc.)
Check cleanness of locks, bonnet and boot and lever cleanness,
and lubrication
Check and top up, if required, fluid levels (brakes/hydraulic clutch,
windscreen/rear window washer, battery, engine coolant, etc.)
Check and adjust handbrake lever stroke, if required
Sight inspect accessory drive belt conditions
(excluding 1.616Vversion)
Sight inspect accessory drive belt conditions
(1.616V version)
Check and adjust tappet clearance
(1.9 Multijet 8V version)
Check and adjust tappet clearance
(1.6 16V only version)
Check exhaust emissions (petrol versions)
Check exhaust emissions/smoke (Multijet versions)

212
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
30 60 90 120 150 180
●●
●●
●●●●●●
●
●
●
●
●●●
●●●●●●
●●●
●●●
●●●●●●
●●●●●●
●●●
●●●●●●
Thousands of km
Check timing belt conditions
(1.616V excluding version)
Check timing belt conditions
(1.616V version)
Check engine control system operation
(through diagnostic socket)
Replace accessory drive belt/s
(excluding 1.616V version)
Replace accessory drive belt/s (1.616V version)
Replace timing belt
(excluding Multijet and 1.616V versions) (*)
Replace timing belt
(Multijet and 1.616V versions) (*)
Change spark plugs (1.616V version)
Change spark plugs (petrol versions - excluding 1.616V)
Replace diesel fuel filter (Multijet versions)
Replace air cleaner cartridge
Change engine oil and oil filter
(petrol versions) (or every year)
Change engine oil and oil filter
(Multijet versions without DPF) (or every 2 years)
Change engine oil and oil filter
(Multijet versions with DPF) (**)
Change brake fluid (or every 2 years)
Change pollen filter (or every year)
(*) Regardless of the km covered, the timing belt shall be replaced every 3 years for particularly demanding use (cold climates, driving in the
city, idling for a long time) or in any case every 5 years
(**) Engine oil and oil filter shall be changed when the relevant warning light/message on the display turn on and in any case every 2 years.

213
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
ANNUAL INSPECTION
SCHEDULE
For cars with an annual mileage of below
30.000 km (for example about 15.000 km)
the following yearly inspection programme
is advised:
❒check tyre conditions/wear and adjust
pressure if required (including the
space-saver spare wheel);
❒check light system operation (head-
lights, direction indicators, hazard lights,
boot lights, passenger compartment
lights, glovebox light, warning lights,
etc.);
❒check windscreen wiper/washer oper-
ation, adjust nozzles;
❒check windscreen/rear window blade
position/wear;
❒ check front disk brake pad conditions
and wear;
❒sight inspect the conditions of: engine,
gearbox, transmission, pipes and hoses
(exhaust - fuel - brakes), rubber parts
(boots, sleeves, bushes, etc.) fuel and
brake system hoses;
❒check cleanness of bonnet and boot
locks, and lever cleanness and lubrica-
tion
❒check battery charge (by optical depth
gauge);
❒visual check on various drive belt con-
ditions;
❒check and top up fluid levels (engine
coolant, brakes, windscreen washer,
battery, etc.);
❒change engine oil and oil filter, if re-
quired (Multijet versions);
❒replace pollen filter.
ADDITIONAL CHECKS
Every 1,000 km or before long journeys,
check and top up if required:
❒engine coolant fluid level;
❒ brake fluid level;
❒ windscreen washer fluid level;
❒tyre pressure and conditions.
Every 3,000 km check and top up if re-
quired: engine oil level.
You are recommended to use FL Sele-
niaproducts, designed and produced
specifically for Fiat cars (see table “Ca-
pacities” in section “Technical specifica-
tions”).

214
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
IMPORTANT - Engine oil
(petrol and Multijet versions
without DPF)
Should prevailing use of the car be under
one of the following specially heavy con-
ditions:
❒ trailer or caravan towing;
❒dusty roads;
❒short distances (less than 7-8 km) re-
peated and with external temperatures
below zero;
❒frequently idling engines or long dis-
tance low speed driving (e.g. taxis or
door-to-door deliveries) or in case of
a long term inactivity;
replace engine oil more frequently than
required on “Service schedule”.IMPORTANT - Engine oil
(Multijet versions with DPF)
Engine oil and oil filter shall be changed
when the relevant warning light, togeth-
er with the message on the display, turn
on (see section “Warning lights and mes-
sages”) or in any case every 2 years.
Should prevailing use of the car be in the
city, engine oil will waste faster.
Oil topping up, even signifi-
cant ones, do not replace the
engine oil change procedure
required when warning light
vturns on. Engine oil shall be
changed at a Fiat Dealership that will
also turn off the warning light on the
instrument panel.
IMPORTANT - Air cleaner
If the car is used on dusty roads change
the air cleaner more frequently than the
indications in the “Service schedule”.
If in doubt as to how often the engine oil
and air cleaner should be changed ac-
cording to how you use the car, contact
a Fiat Dealership.

216
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
CHECKING FLUID
LEVELS
IMPORTANT When topping up take care
not to confuse the various types of fluids:
they are all incompatible with one anoth-
er and could seriously damage the car.
IMPORTANT Never smoke while work-
ing in the engine compartment; gas and in-
flammable vapours may be present, with
the risk of fire.
1 Engine oil - 2 Battery - 3 Brake fluid -
4 Windscreen/rear window/headlight
washer fluid - 5 Engine coolant
F0C0500mfig. 1 - 1.416V version
F0C0518mfig. 2 - 1.616V version

217
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
1 Engine oil - 2 Battery - 3 Brake fluid -
4 Windscreen/rear window/headlight
washer fluid - 5 Engine coolant - 6 Sele-
speed transmission oil (where provided)
fig. 3 - 1.816V version
fig. 4 - 2.4
20V version
1 Engine oil - 2 Battery - 3 Brake fluid -
4 Windscreen/rear window/headlight
washer fluid - 5 Engine coolant
F0C0502m
F0C0503m

218
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
1 Engine oil - 2 Battery - 3 Brake fluid -
4 Windscreen/rear window/headlight
washer fluid - 5 Engine coolant
1 Engine oil - 2 Battery - 3 Brake fluid -
4 Windscreen/rear window/headlight
washer fluid - 5 Engine coolant
fig. 6 - 1.9 Multijet 16V versions
F0C0504mfig. 5 - 1.9 Multijet 8V versions
F0C0505m

219
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
ENGINE OIL fig. 7-8-9-10-11-12
Checking engine oil
Check the oil level a few minutes (about
5) after the engine has stopped, with the
car parked on level ground.
Remove the dipstick Aand clean it, put
it back in completely, remove it and check
that the level is within the MINand MAX
marks on the dipstick. The interval be-
tween the MINand MAXmarks corre-
sponds to about one litre of oil.
fig. 7 - 1.416V version F0C0103m
Topping up engine oil
If the oil level is near or even below the
MINmark, add oil through the filler neck
B, until reaching the MAXmark.
Oil level shall never exceed the MAX
mark.IMPORTANT If a routine check reveals
that the oil level is above the MAXmark,
contact Fiat Dealership to have the cor-
rect level restored.
IMPORTANT After adding or changing
the oil, let the engine turn over for a few
seconds and wait a few minutes after turn-
ing it off before you check the level.
fig. 8 - 1.816V version F0C0519mfig. 9 - 1.9 Multijet 8V version F0C0122m