engine Alfa Romeo Giulietta 2017 Repair Manual

Front headlights
Use a soft cloth soaked in water and
detergent for washing cars.
IMPORTANT Never use aromatic
substances (e.g. petrol) or ketones (e.g.
acetone) for cleaning the plastic lenses
of the headlights.
IMPORTANT When cleaning with a
pressure washer, keep the water jet at
least 20 cm away from the headlights.
Engine compartment
At the end of every winter, wash the
engine compartment thoroughly, taking
care not to aim the jet of water directly at
the electronic control units or at the
windscreen wiper motors. Have this
operation performed at a specialised
workshop.
IMPORTANT The washing should take
place with the engine cold and the
ignition key in the STOP position. After
the washing operation, make sure that
the various protections (e.g. rubber caps
and guards) have not been removed or
damaged.
IMPORTANT
6)Detergents pollute the environment. Only
wash your vehicle in areas equipped to
collect and treat wastewater from this type
of activity.
IMPORTANT
48)In order to preserve the aesthetic
appearance of the paint abrasive products
and/or polishes should not be used for
cleaning the vehicle.
49)Avoid washing with rollers and/or
brushes in washing stations. Wash the
vehicle only by hand using neutral pH
detergents; dry it with a wet chamois leather.
Abrasive products and/or polishes should
not be used for cleaning the car. Bird
droppings must be washed off immediately
and thoroughly as the acid they contain is
particularly aggressive. Avoid (if at all
possible) parking the vehicle under trees;
remove vegetable resins immediately as,
when dried, it may only be possible to remove
them with abrasive products and/or polishes,
which is highly inadvisable as they could alter
the typical opaqueness of the paint. Do not
use pure windscreen washer fluid for
cleaning the front windscreen and rear
window; dilute it min. 50% with water. Only
use pure screen washer fluid when strictly
necessary due to outside temperature
conditions.
INTERIOR
144) 145) 146)
Periodically check the cleanliness of the
interior, beneath the mats, which could
cause oxidation of the sheet metal.
SEATS AND FABRIC PARTS
Remove dust with a soft brush or a
vacuum cleaner. It is advisable to use a
moist brush on velvet upholstery. Rub the
seats with a sponge moistened with a
solution of water and neutral detergent.
LEATHER SEATS
(for versions/markets, where provided)
Remove the dry dirt with a chamois or
slightly damp cloth, without exerting too
much pressure. Remove any liquid or
grease stains using an absorbent dry
cloth, without rubbing. Then clean with a
soft cloth or buckskin cloth dampened
with water and mild soap. If the stain
persists, use specific products and
observe the instructions carefully.
IMPORTANT Never use alcohol. Make
sure that the cleaning products used
contain no alcohol or alcohol derivatives,
even in small quantities.
141

Everything you may find useful for understanding how your car is
made and works is contained in this chapter and illustrated with
data, tables and graphics. For the enthusiasts and the technician,
but also just for those who want to know every detail of their car.
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA..........................144
VEHICLE IDENTIFICATION NUMBER (VIN) PLATE..........144
VEHICLE IDENTIFICATION NUMBER.................145
ENGINE MARKING.............................145
ENGINE...................................146
WHEELS...................................152
DIMENSIONS................................154
WEIGHTS..................................155
REFUELLING................................158
FLUIDS AND LUBRICANTS........................162
PERFORMANCE..............................165
FUEL CONSUMPTION...........................166
CO2 EMISSIONS..............................168
PRESCRIPTIONS FOR HANDLING THE
VEHICLE AT THE END OF ITS LIFE...................169

IDENTIFICATION DATA
The identification data of the vehicle are:
VIN plate;
Chassis marking;
Bodywork paint identification plate;
Engine marking.
VEHICLE IDENTIFICATION
NUMBER (VIN) PLATE
This plate is fitted to the engine
compartment front crossmember and
contains the following identification data
fig. 124:
B: Type-approval number
C: Vehicle type identification code
D: Chassis number
E: Maximum permitted weight of vehicle
fully laden
F: Maximum permitted weight of vehicle
fully laden plus trailerG: Maximum permitted weight on front
axle
H: Maximum permitted weight on second
(rear) axle
I: Engine type
L: Bodywork version code
M Spares number
N: Smoke opacity index (for diesel
engines)
124A0K0024C
144
TECHNICAL SPECIFICATIONS
A: Name of Manufacturer

VEHICLE IDENTIFICATION
NUMBER
This is printed on the passenger
compartment floor, next to the front
right seat.
Slide forward hatch 1 fig. 125 to access.
The marking includes:
vehicle type (ZAR 940000);
chassis serial number.
ENGINE MARKING
It is stamped on the cylinder block and
includes the type and the engine serial
number.
125A0K0750C
145

ENGINE
GENERAL INFORMATION 1.4 Turbo petrol 120 HP 1.4 Turbo Petrol/LPG 120 HP
Engine code 940B7000 940B7000
Cycle
Otto Otto
Number and position of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 72.0 × 84.0 72.0 × 84.0
Total displacement (cm³) 1368 1368
Compression ratio 9.8 9.8
LPG PETROL
Maximum power (EC) (kW) 88 88 88
Maximum power (EEC) (HP) 120 120 120
corresponding engine speed (rpm) 5000 5000 5000
Maximum torque (EC) (Nm) 215 215 215
Maximum torque (EC) (kgm) 22 22 22
corresponding engine speed (rpm) 2500 2500 2500
Spark plugs NGK IKR9J8 NGK IKR9J8 NGK IKR9J8
FuelUnleaded petrol 95 R.O.N. (EN
228 specifications)LPG for motor
vehicles
(EN589 Specification)Unleaded petrol
95 R.O.N. (EN
228 specifications)
146
TECHNICAL SPECIFICATIONS

GENERAL INFORMATION 1.4 Turbo MultiAir 150 HP 1.4 Turbo MultiAir 163 HP(*)
Engine code 940C2000 955A8000
Cycle Otto Otto
Number and position of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 72.0 × 84.0 72.0 × 84.0
Total displacement (cm³) 1368 1368
Compression ratio 10 10
Maximum power (EC) (kW) 110 120
Maximum power (EEC) (HP) 150 163
corresponding engine speed (rpm) 5500 5500
NATURAL DYNAMIC NATURAL DYNAMIC
Maximum torque (EC) (Nm) 230 250 230 250
Maximum torque (EC) (kgm) 23.4 25.4 23.4 25.4
corresponding engine speed (rpm) 2250 2500 2250 2500
Spark plugs NGK IKR9F8 NGK IKR9J8
FuelUnleaded petrol 95 R.O.N.
(EN228 specifications)Unleaded petrol 95 R.O.N.
(EN228 specifications)
(*) For versions/markets, where provided
147

GENERAL INFORMATION 1.4 Turbo MultiAir 170 HP 1750 Turbo Petrol 240 HP(*)
Engine code 940A2000 940B2000
Cycle Otto Otto
Number and position of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 72.0 × 84.0 83.0 × 80.5
Total displacement (cm³) 1368 1742
Compression ratio 10 9.25 ± 0.25
Maximum power (EC) (kW) 125 177
Maximum power (EEC) (HP) 170 240
corresponding engine speed (rpm) 5500 5750
NATURAL DYNAMIC NATURAL DYNAMIC
Maximum torque (EC) (Nm) 230 250 300 340
Maximum torque (EC) (kgm) 23.4 25.4 30.5 34.6
corresponding engine speed (rpm) 2250 2500 1850 2000
Spark plugs NGK IKR9J8 NGK ILKAR7D6G
Fuel95 RON or 98 RON (EN228 specification)
unleaded petrol95 RON or 98 RON
(EN228 specification) unleaded petrol
(*) For versions/markets, where provided
148
TECHNICAL SPECIFICATIONS

GENERAL INFORMATION1.6 JTDM115HP(*)1.6 JTDM120 HP
Engine code 940C5000 940C1000
Cycle
Diesel Diesel
Number and position of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 79.5 × 80.5 79.5 × 80.5
Total displacement (cm³) 1598 1598
Compression ratio 16.5 16.5
Maximum power (EC) (kW) 85 88
Maximum power (EEC) (HP) 115 120
corresponding engine speed (rpm) 3750 3750
NATURAL DYNAMIC NATURAL DYNAMIC
Maximum torque (EC) (Nm) 280 320 280 320
Maximum torque (EC) (kgm) 28.5 32.6 28.5 32.6
corresponding engine speed (rpm) 1500 1750 1500 1750
FuelDiesel for motor vehicles
(EN590 Specification)Diesel for motor vehicles
(EN590 Specification)
(*) For versions/markets, where provided
149

GENERAL INFORMATION2.0 JTDM136CV2.0 JTDM150 HP
Engine code 940C4000 940C3000
Cycle
Diesel Diesel
Number and position of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 83 × 90.4 83 × 90.4
Total displacement (cm³) 1956 1956
Compression ratio 16.5 16.5
NATURAL DYNAMIC
Maximum power (EC) (kW) 100 103 110
Maximum power (EEC) (HP) 136 140 150
corresponding engine speed (rpm) 4500 4000 4500
NATURAL DYNAMIC NATURAL DYNAMIC
Maximum torque (EC) (Nm) 320 380 320 380
Maximum torque (EC) (kgm) 32.5 38.7 32.5 38.7
corresponding engine speed (rpm) 1500 1750 1500 1750
FuelDiesel for motor vehicles
(EN590 Specification)Diesel for motor vehicles
(EN590 Specification)
150
TECHNICAL SPECIFICATIONS

GENERAL INFORMATION2.0 JTDM163HP(*)2.0 JTDM175HP
Engine code 940B9000 940B4000
Cycle
Diesel Diesel
Number and position of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 83 × 90.4 83 × 90.4
Total displacement (cm³) 1956 1956
Compression ratio 16.5 16.5
NATURAL DYNAMIC
Maximum power (EC) (kW) 120 125 128.5
Maximum power (EEC) (HP) 163 170 175
corresponding engine speed (rpm) 4000 3750 3750
NATURAL DYNAMIC NATURAL DYNAMIC
Maximum torque (EC) (Nm) 320 350 320 350
Maximum torque (EC) (kgm) 32.5 35.6 32.5 35.6
corresponding engine speed (rpm) 1500 1750 1500 1750
FuelDiesel for motor vehicles
(EN590 Specification)Diesel for motor vehicles
(EN590 Specification)
(*) For versions/markets, where provided
151