2016 Alfa Romeo MiTo fuel cap

Engine coolant overheating
(red)
Turning the key to the MAR position illuminates the warning light, but it
should switch off after a few seconds.
The warning light turns on when the engine is overheated.
The display will show the dedicated message.
If the warning light comes on when driving, proceed as follows:
❒when driving normally: stop the car, switch off the engine and
check that the water level in the reservoir is not below the MIN
mark. If it is, wait for the engine to cool down then slowly
and carefully open the cap, top up with coolant and check that the
level is between the MIN and MAX marks on the reservoir. Also
check visually for leakages. If the warning light comes on again at
the next engine start-up, contact Alfa Romeo Authorised Services.
❒if the vehicle is used under demanding conditions(e.g.
towing trailers uphill or fully loaded): slow down and, if the warning
light stays on, stop the car. Wait for 2 or 3 minutes with the engine
running and slightly accelerated to further favour the coolant
circulation. Then stop the engine. Check the correct fluid level as
described above.
IMPORTANT Over demanding routes, it is advisable to keep the engine
on and slightly accelerated for a few minutes before switching it off.
Doors not closed correctly
(red)
(for versions/markets, where provided)
The warning light (or symbol on the display) lights up when one or
more doors or the tailgate are not closed correctly. An acoustic signal
is activated with the doors open and the car moving.
On some versions the warning light (or symbol on the display) also
lights up when the bonnet is not closed correctly.
EOBD/injection system failure
(amber)
In normal conditions, when the ignition key is turned to MAR-ON the
warning light switches on, but should switch off as soon as the engine
is started.
If the warning light remains on or switches on whilst driving, the
injection system is not working properly; in particular, if the warning
light switches on constantly, this indicates a malfunction in the
supply/ignition system that could cause excessive exhaust emissions, a
possible loss of performance, poor driveability and high fuel
consumption.
A specific message is displayed on certain versions.
Under these conditions, you may continue travelling at moderate speed
without demanding excessive effort from the engine. Prolonged use of
the car with the warning light on may cause damage.
Contact Alfa Romeo Authorized Services as soon as possible.
10
GETTING TO
KNOW YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

REFUELLING THE CAR
Stop the engine before refuelling.
PETROL ENGINES
Only use unleaded petrol. The petrol octane rating (RON) must not be
lower than 95. In order to prevent damage to the catalytic converter
never introduce even the smallest amount of leaded petrol, even in the
event of an emergency.
DIESEL ENGINES
Use only diesel fuel compliant with European specification EN590. The
use of other products or mixtures may damage the engine beyond
repair and consequently invalidate the warranty, due to the damage
caused.
Operation at low temperatures
If the outside temperature is very low, the diesel thickens due to the
formation of paraffin clots with consequent defective operation of the
fuel supply system.
In order to avoid these problems, different types of diesel fuel are
distributed according to the season: summer type, winter type and
arctic type (cold/mountain areas). If refuelling with diesel fuel whose
features are not suitable for the temperature of use, it is advisable
to mix TUTELA DIESEL ART additive with the fuel, in the proportions
shown on the container. Pour the additive into the tank before the fuel.
When using or parking the vehicle for a long time in the mountains
or cold areas, it is advisable to refuel using locally available fuel.
In this case, it is also advisable to keep the tank over 50% full.
FUEL TANK CAP
Opening
Open flap A fig. 88, pulling it outwards, hold cap B still, insert the
ignition key in the lock and turn it anticlockwise. Then turn the cap
anticlockwise and remove it.
The plug is provided with a loss prevention device C which secures it to
the flap, so it cannot be lost. Attach the cap to device D during
refuelling.
Closure
Fit the cap (complete with key) and turn it clockwise until it clicks once
or more. Then turn the key clockwise and extract it, then close the flap.
The sealing may cause a slight pressure increase in the tank. A little
breathing off, while slackening the cap is absolutely normal.
Do not place naked flames or lit cigarettes near to the
fuel filler: fire risk. Also, keep your face away from
this fuel inlet to avoid inhaling harmful fumes.
fig. 88A0J0327
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GETTING TO
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Maximum speed
Fuel consumption considerably increases as speed increases. Keep
your speed as even as possible, avoiding unnecessary braking and
acceleration which cause excessive fuel consumption and increased
emissions.
Acceleration
Accelerating violently severely affects consumption and emissions:
acceleration should be gradual and should not exceed the maximum
torque.
CONDITIONS OF USE
Cold starting
Short distances and frequent cold start-ups will prevent the engine from
reaching optimal running temperature. This results in a significant
increase in consumption levels (from +15 to +30% on the urban cycle)
and emissions.
Traffic and road conditions
High fuel consumption is caused by heavy traffic, for instance when
travelling in a queue with frequent use of low gears or in large towns
with many traffic lights. Winding mountain roads and rough road
surfaces also adversely affect consumption.
Stops in traffic
During prolonged stops (e.g. level crossings) switch the engine off.
TOWING TRAILERS
IMPORTANT
The vehicle must be provided with a type-approved tow hook and
adequate electrical system to tow caravans or trailers. Installation must
be carried out by a specialist.
Fit any specific and/or additional rear view mirrors as specified by the
Highway Code.
Remember that, when towing a trailer, steep hills are harder to climb,
braking distances increase and overtaking takes longer relative to
the overall weight of the trailer.
Engage a low gear when driving downhill, rather than constantly using
the brake.
The weight of the trailer reduces the load capacity of the car by the
same amount. Consider the weight at full load, including accessories
and luggage, to make sure you do not exceed the maximum towable
weight (shown in the registration document).
Respect the speed limits specific to each country for vehicles towing
trailers. In any case do not exceed 100 km/h.
136
GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

IN AN EMERGENCY
In an emergency we recommend that you call the freephone number found in the Warranty Booklet. You can also
consult www.alfaromeo.com to find your nearest Alfa Romeo Authorized Services.
STARTING THE ENGINE
If thewarning light on the instrument panel remains on constantly,
contact Alfa Romeo Authorized Services immediately.
JUMP STARTING
If the battery is flat, the engine may be started using an auxiliary
battery with the same capacity or a little higher than the flat one.
Proceed as follows to start the vehicle:
❒connect the positive terminals (+ sign near the terminal) of the two
batteries with a jump lead fig. 115;❒with a second cable, connect the negative terminal(–)ofthe
auxiliary battery to an earthing point
on the engine or the
gearbox of the car to be started;
❒start the engine; afterwards, follow the sequence above in reverse
order to remove the cables.
For versions with Start&Stop system, to carry out the jump starting
procedure, refer to the paragraph “Start&Stop system” in the “Getting
to know your car” section.
Contact Alfa Romeo Authorized Services if you cannot start the engine
after several attempts.
IMPORTANT Never connect the negative terminals of the two batteries
directly! If the auxiliary battery is installed on another car, prevent
accidental contact between metallic parts of the two cars.
Never use a fast battery-charger to start the engine as this
could damage the electronic systems of your car,
particularly the ignition and fuel supply control units.
fig. 115A0J0392
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GETTING TO KNOW
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SAFETY
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IN AN
EMERGENCY
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SPECIFICATIONS
INDEX

Dimensions .......................................... 216
Dipped headlights
– bulb replacement............................. 155
Direction indicators ......................... 61-156
– bulb replacement............................. 155
– “Lane change” function .................... 61
Display................................................ 20
Doors .................................................. 77
– Door central locking/unlocking ........ 77
DPF (particulate filter) ........................... 108
Driver side knee bag ............................ 126
DST system (Dynamic Steering
Torque) .............................................. 91
Dusk sensor ......................................... 60
Dynamic Suspension (active shock
absorber system) ................................ 98
Electric power steering ........................ 100
Electric sun roof ................................... 74
Electric windows .................................. 79
– Controls .......................................... 79
"Electronic Q2" system ("E-Q2") .......... 90
Engine codes - bodywork versions ........ 198
Engine compartment
– washing ......................................... 194
Engine coolant temperature gauge ........ 6Engine................................................. 200
– engine cooling system fluid level ....... 184
– marking.......................................... 197
Engine oil
– consumption ................................... 184
– level check ...................................... 184
EOBD system ....................................... 99
ESC (Electronic Stability Control)
system ............................................... 89
Exterior lights ....................................... 59
– Left stalk ......................................... 59
External courtesy lights ......................... 62
Extinguisher ......................................... 74
Fitting "Universal" child seat ................ 116
Fix&Go Automatic Kit ........................... 146
Flashing .............................................. 61
Fluids and lubricants............................. 224
Fog lights........................................ 70-156
"Follow Me Home" device ................... 61
Front airbags...................................... 123
Front armrest ....................................... 72
Front driver side airbag ........................ 123
Front passenger airbag ......................... 124
Front roof light
– bulb replacement............................. 158Fuel consumption.................................. 227
Fuel cut-off system ................................ 70
Fuel level gauge ................................... 6
Fuel supply .......................................... 206
Fuel tank cap ....................................... 107
Fuses (if a fuse blows) ........................... 161
Gear Shift Indicator ............................ 21
Glove compartment .............................. 71
Glove compartment light
– bulb replacement............................. 159
Handbrake ........................................ 133
Hazard warning lights .......................... 69
Headlights ........................................... 87
– Adjusting headlights abroad ............ 87
– bulb replacement............................. 154
– Headlight alignment corrector .......... 87
– Light beam direction ........................ 87
Headlight washers................................ 192
Head restraints..................................... 45
– "Anti-Whiplash" device ................... 46
– Front headrests ................................ 45
– Rear head restraints......................... 46
Hill Holder system ................................ 89
Identification data
– bodywork paint plate....................... 197
270
GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX