2014 Alfa Romeo MiTo maintenance

ENGINEGENERAL INFORMATION Turbo TwinAir 105 HP
Type code199B6000
CycleOtto
Number and arrangement of cylinders 2 in line
Piston diameter and travel (mm) 80.5x86
Total displacement (cm³)875
Compression ratio10
NATURAL DYNAMIC
Maximum power (EC) (kW) 72 77
Maximum power (EC) (HP) 98 105
corresponding engine speed (rpm) 5750 5500
NATURAL DYNAMIC
Maximum torque (EC) (Nm) 120 145
Maximum torque (EC) (kgm) 12,2 14,8
corresponding engine speed (rpm) 1750 2000
Spark plugsNGK ILKR9G8
Fuel Unleaded petrol 95 RON or 98 RON (EN 228 specification)
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GENERAL INFORMATION 1.4 Petrol 8V 70 HP 1.4 Petrol 8V 78 HP
Type code 955A9000 350A1000
Cycle Otto Otto
Number and arrangement of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 72.0 x 80.4 72.0 x 80.4
Total displacement (cm³) 1368 1368
Compression ratio 11.1 11.1
Maximum power (EEC) (kW) 51 57
Maximum power (EEC) (HP) 70 78
corresponding engine speed (rpm) 6000 6000
Max torque (EEC) (Nm) 115 115
Maximum torque (EEC) (kgm) 11.7 11.7
corresponding engine speed (rpm) 3000 3000
Spark plugs NGK ZKR7A-10 or Champion RA8MCX4 NGK ZKR7AI-8
FuelUnleaded petrol 95 RON
(Specification EN 228)Unleaded petrol 95 RON or 98 RON
(EN 228 specification)
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GENERAL INFORMATION
1.4 Turbo MultiAir 135 HP
(*)
Type code955A2000
CycleOtto
Number and arrangement of cylinders 4 in line
Piston bore and stroke (mm) 72.0 x 80.4
Total displacement (cm³)1368
Compression ratio9.8
Maximum power (EC) (kW)99
Maximum power (EC) (HP)135
corresponding engine speed (rpm) 5500
NATURAL DYNAMIC
Maximum torque (EC) (Nm) 190 206
Maximum torque (EC) (kgm) 19,3 21
corresponding engine speed (rpm) 4250 1750
Spark plugsNGK IKR9F8
Fuel Unleaded petrol 95 RON or 98 RON (EN 228 specification)(*) For versions/markets, where provided
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GENERAL INFORMATION 1.4 Turbo MultiAir 170 HP Quadrifoglio Verde
Type code955A8000
(*)
940A2000
CycleOtto
Number and arrangement of cylinders 4 in line
Piston bore and stroke (mm) 72.0 x 80.4
Total displacement (cm³)1368
Compression ratio9.8
Maximum power (EC) (kW)
120
(*)
/ 125
Maximum power (EC) (HP)
163
(*)
/ 170
corresponding engine speed (rpm)
5500
(*)
/ 5000
NATURAL DYNAMIC
Maximum torque (EC) (Nm) 230 250
Maximum torque (EC) (kgm) 23.4 25.5
corresponding engine speed (rpm) 2500 2500
Spark plugsNGK IKR9F8
Fuel Unleaded petrol 95 RON or 98 RON (EN 228 specification)
(*) For versions/markets, where provided
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GENERAL INFORMATION 1.3 JTD
M-2
85 HP
Type code199B4000
CycleDiesel
Number and arrangement of cylinders 4 in line
Piston diameter and travel (mm) 69.6 x 82
Total displacement (cm³)1248
Compression ratio16,8
Maximum power (EC) (kW)62
Maximum power (EC) (HP)85
corresponding engine speed (rpm) 3500
Maximum torque (EC) (Nm)200
Maximum torque (EC) (kgm)20,4
corresponding engine speed (rpm) 1500
FuelDiesel for automotive engines (EN 590 Specification)
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GENERAL INFORMATION
1.6 JTD
M115 HP
(*)
1.6 JTD
M120 HP
Type code 955A4000 955A3000
Cycle Diesel Diesel
Number and arrangement of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 79.5 x 80.5 79.5 x 80.5
Total displacement (cm³) 1598 1598
Compression ratio 16,5 16,5
Maximum power (EEC) (kW) 85 88
Maximum power (EEC) (HP) 115 120
corresponding engine speed (rpm) 4000 3750
NATURAL DYNAMIC NATURAL DYNAMIC
Max torque (EEC) (Nm) 260 300 280 320
Maximum torque (EC) (kgm) 26.5 30.6 28.6 32.6
corresponding engine speed (rpm) 1500 1500 1500 1750
Spark plugs – –
FuelDiesel for motor vehicles
(EN 590 specification)Diesel for motor vehicles
(EN 590 specification)
(*) For versions/markets, where provided
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FUEL SUPPLYVersionsFuel supply
Turbo TwinAir–1.4 petrolTimed, sequential Multipoint electronic injection with knock control
1.4 Turbo MultiAirPhased sequential electronic injection with knock control and variable
intake valve actuation
1.3 JTD
M-2
– 1.6 JTD
M
Electronically controlled Common Rail MultiJet direct injection with turbo
and intercooler
Modifications or repairs to the fuel supply system that are not carried out correctly or do not take the system's technical
specifications into account can cause malfunctions leading to the risk of fire.
TRANSMISSIONVersions Gearbox Clutch Drive
1.4 Petrol
Five forward gears and reverse
with synchronizers for forward
gear engagementSelf-adjusting pedal without idle
strokeFront 1.4 Turbo MultiAir 135 HP
1.3 JTD
M-2
Turbo TwinAir
Six forward gears plus reverse
with synchronisers for forward
gear engagementSelf-adjusting pedal without idle
strokeFront 1.4 Turbo MultiAir 170 HP
Quadrifoglio Verde
1.6 JTD
M
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BRAKESVersions Front brakes Rear brakes Parking brake
Turbo TwinAir
Self-ventilated discs DiscControlled by hand lever, acting
on the rear brakes 1.4 petrol
1.4 Turbo MultiAir
1.3 JTD
M-2
1.6 JTD
M
IMPORTANT Water, ice and salt spread on the roads may deposit on the brake disks reducing braking efficiency the first time the brakes are
applied.SUSPENSIONVersions Front Rear
Turbo TwinAir
McPherson independent wheels with anti-roll bar Interconnected wheels with torsion beam 1.4 petrol
1.4 Turbo MultiAir
1.3 JTD
M-2
1.6 JTD
M
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