2011 Alfa Romeo MiTo fuel

206CARE AND MAINTENANCE
(*) Regardless of the number of kilometres covered, the timing belt should be replaced every 4 years for particularly demanding use (cold climates,
driving in the city, idling for a long time) or in any case every 5 years.
(**) The engine oil and oil filter should be changed when the warning light on the dashboard comes on, or every 24 months.
Thousands of kilometres
Replace auxiliary drive belt/s
Replace toothed timing drive belt (except 1.3 JTDM-2engine)(*)
Replace fuel filter
Replace air filter cartridge
Change engine oil and replace oil filter (diesel versions with DPF) (**)
Change brake fluid (or every 24 months)
Replace pollen filter (or every 24 months)
35 70 105 140 175
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If the car is mainly used in cities or travels less than 10,000 km a year, change the engine oil and filter every
12 months.

CARE AND MAINTENANCE207
5
PERIODIC CHECKS
Every 1,000 km or before long journeys, check and top up the fol-
lowing if necessary:
❍engine coolant level, brake fluid and windscreen washer fluid
❍tyre pressure and condition;
❍operation of lights (headlights, direction indicators, hazard
lights, etc.);
❍operation of the windscreen wiper/washer system, position
and wear of windscreen/rearscreen wiper blades;
Every 3,000 km check the following and top-up, if necessary: en-
gine oil level.
We recommend the use of PETRONAS LUBRICANTS products, de-
signed and produced specifically for Alfa Romeo cars (see “Con-
sumables” table in chapter 6).
DEMANDING USE OF THE CAR
If you use the vehicle mainly under one of the following conditions:
❍trailer or caravan towing;
❍dusty roads;
❍repeated short distances (less than 7-8 km) and with exter-
nal temperatures below zero;
❍frequently idling the engine, travelling long distances at low
speeds or long term inactivity;
❍in cities;
perform the following inspections more frequently than shown on
the Scheduled Servicing Plan:
❍check front disc brake pad condition and wear;
❍check cleanliness of bonnet and boot locks, and cleanliness and
lubrication of linkages;
❍visually inspect the condition of: engine, gearbox, transmission,
pipes and hoses (exhaust – fuel supply - brakes) rubber ele-
ments (gaiters – hoses - bushes etc.);

Identification data .................................................................... 228
Engine codes - bodywork versions............................................... 230
Engine................................................................................... 231
Fuel system ............................................................................ 234
Transmission ........................................................................... 234
Brakes.................................................................................... 235
Suspension ............................................................................. 235
Steering ................................................................................. 235
Wheels .................................................................................. 236
Dimensions ............................................................................. 240
Performance ........................................................................... 241
Weights ................................................................................. 242
Consumables .......................................................................... 244
Fluids and lubricants ................................................................. 246
Fuel consumption.................................................................... 248
CO
2emissions ......................................................................... 249
6
TECHNICAL DATA227

940A2000
955A8000 (*)
Otto
4 in line
72,0 x 84,0
1368
9,8
120 (*) 125
163 (*) 170
5500 (*) 5500
NORMAL DYNAMIC
230 250
23,4 25,5
2250 2500
NGK ZKR7A-10
Unleaded petrol
95 RON or 98 RON
(Specification EN228)
ENGINE
(*) For versions/markets, where provided
955A1000
Otto
4 in line
72.0 x 84.0
1368
10.8
58
78
5750
120
12.2
4000
NGK ZKR7A-10
Unleaded petrol
95 RON
(Specification EN228)955A6000
Otto
4 in line
72.0 x 84.0
1368
10.8
77
105
6500
130
13.2
4000
NGK DCPR7E-N-10
Unleaded petrol
95 RON
(Specification EN228)955A2000
Otto
4 in line
72.0 x 84.0
1368
9.8
99
135
5000
NORMAL DYNAMIC
180 206
18.3 21
1750 1750
NGK IKR9F8
Unleaded petrol
95 RON or 98 RON
(Specification EN228)
6
TECHNICAL DATA231
GENERAL1.4 Multi Air 1.4 Turbo 1.4 Turbo 1.4 Petrol
Multi Air 135HP Multi Air 170HP78HP (*)
Quadrifoglio Verde
Engine code
Cycle
Number and layout of cylinders
Piston bore and stroke mm
Total displacement cm3
Compression ratio
Maximum power (EEC) kW
HP
corresponding ratio rpm
Maximum torque (EEC) Nm
kgm
corresponding ratio rpm
Spark plugs
Fuel

198A1000
Otto
4 in line
72.0 x 84.0
1368
9.8
110
150 (
Õ)
5500
NORMAL DYNAMIC
206 230
21 23.5
2250 3000
NGK IKR9F8
Unleaded petrol
95 RON or 98 RON
(Specification EN228
199A8000
Otto
4 in line
72.0 x 84.0
1368
9.8
114
155 (
❏)
5500
NORMAL DYNAMIC
201 230
20.5 23.5
5000 3000
NGK IKR9F8
Unleaded petrol
95 RON or 98 RON
(Specification EN228
232TECHNICAL DATA
(*) For versions/markets, where provided
(
Õ) The maximum power with 150HP is gotten using unloaded petrol 98 RON
(
❏) The maximum power with 155HP is gotten using unloaded petrol 98 RON
198A4000
Otto
4 in line
72.0 x 84.0
1368
9.8
88
120
5000
206
21
1750
NGK IKR9F8
Unleaded petrol
95 RON
(Specification EN228)198A4000
Otto
4 in line
72.0 x 84.0
1368
10.8
70
95
6000
126
12.9
4500
NGK ZKR7A-10
Unleaded petrol
95 RON
(Specification EN228)
GENERAL1.4 Petrol 1.4 Turbo 1.4 Turbo 1.4 Turbo
95HP (*) Petrol 120HP Petrol 150HP (*) Petrol 155HP
Engine code
Cycle
Number and layout of cylinders
Piston bore and stroke mm
Total displacement cm3
Compression ratio
Maximum power (EEC) kW
HP
corresponding ratio rpm
Maximum torque (EEC) Nm
kgm
corresponding ratio rpm
Spark plugs
Fuel

TECHNICAL DATA233
6
955A3000
Diesel
4 in line
79.5 x 80.5
1598
16.5
88
120
3750
NORMAL DYNAMIC
280 320
28.5 32.6
1500 1750
–
Diesel fuel for
motor vehicles
(Specification EN590)
(*) For versions/markets, where provided
199B1000
Diesel
4 in line
69.6 x 82
1248
16.8
70
95
4000
NORMAL DYNAMIC
180 200
17.6 19.7
1500 1500
–
Diesel fuel for
motor vehicles
(Specification EN590)
955A4000
Diesel
4 in line
79.5 x 80.5
1598
16.5
85
115
4000
NORMAL DYNAMIC
260 300
26.5 30.6
1500 1500
–
Diesel fuel for
motor vehicles
(Specification EN590)
GENERAL 1.3 JTDM-21.6 JTDM1.6 JTDM
115HP (*) 120HP
Engine code
Cycle
Number and layout of cylinders
Piston bore and stroke mm
Total displacement cm3
Compression ratio
Maximum power (EEC) kW
HP
corresponding ratio rpm
Maximum torque (EEC) Nm
kgm
corresponding ratio rpm
Spark plugs
Fuel

234TECHNICAL DATA
FUEL SYSTEM
TRANSMISSION
Modifications or repairs to the fuel feed system that are not carried out properly or do not take the system’s tech-
nical specifications into account can cause malfunctions leading to the risk of fire.
Five forward gears plus reverse with synchronisers
for forward gears
Self-adjusting with pedal without idle stroke
FrontSix forward gears plus reverse with synchronisers
for forward gears
Self-adjusting with pedal without idle stroke
Front
Phased sequential
electronic
Multipoint injection
with detonation controlElectronically-controlled
Multipoint phased
sequential electronic
injection with turbo
and intercoolerPhased electronic
sequential injection with
detonation control and
variable activation
of intake valvesMultijet “Common Rail”
direct electronic injection
with turbo
and intercooler
1.4 Multi Air 1.4 Petrol 1.4 Turbo Petrol 1.3 JTDM-2- 1.6 JTDM
1.4 Turbo Multi Air
Fuel system
1.4 Turbo Multi Air 1.4 Multi Air - 1.4 Petrol
1.4 Turbo Petrol 120HP - 1.3 JTD
M-21.4 Turbo Petrol 155HP
1.4 Turbo Multi Air 170HP Quadrifoglio Verde
1.6 JTDM
Gearbox
Clutch
Drive

242TECHNICAL DATA
(*) If special equipment is fitted (sunroof, tow hitch, etc.) the unladen car weight increases, thus reducing the specified payload with respect to the
maximum permitted load.
(**) Loads not to be exceeded. The driver is responsible for arranging the loads in the boot and/or on the roof so that they comply with these limits.
1135 1135
480 560
950 950
850 850
1615 1695
500 500
400 400
40 40
60 601090 1090
480 560
950 950
850 850
1570 1650
500 500
400 400
40 40
60 601080 1080
480 560
850 850
850 850
1560 1640
500 500
400 400
40 40
60 601145 1145
480 560
950 950
850 850
1625 1705
500 500
400 400
40 40
60 60
WEIGHTS
Weights (kg) 1.4 Multi Air 1.4 Turbo 1.4 Turbo 1.4 Petrol 78HP
Multi Air 135HPMulti A ir 170HP
Quadrifoglio Verde
4 seater 5 seater 4 seater 5 seater 4 seater 5 seater 4 seater 5 seater
Unladen weight
(with all fluids,
fuel tank filled to 90% and
without optional equipment):
Carrying capacity (*)
including the driver:
Maximum permitted loads (**)
– front axle:
– rear axle:
– total:
Towable loads
– trailer with brakes:
– trailer without brakes:
Maximum load on roof:
Maximum load on tow hitch
(trailer with brakes):