2018 FIAT DOBLO COMBI refuelling

Closing
1) Fit the cap (complete with key) and
turn it clockwise until it clicks once
or more.
2) 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.
29)
NATURAL POWER
VERSIONS
The methane filler is located near the
petrol filler
To access the filler, undo the cap fig.
137 turning it anticlockwise.
The profile of filler fig. 138 for refilling is
the universal type, compatible with
Italian and NGV1 standards.In some European countries adapters
are considered ILLEGAL (e.g. in
Germany).
For service stations with cubic metre
(m
3) nozzles (pressure differential)
the check valves must be released by
delivering a small amount of methane to
measure the residual pressure in the
cylinder.
The plates (provided with the vehicle
documentation) contain the date for the
first inspection of the cylinders.
30)
Fuel - Vehicle
compatibility
identification - Graphic
symbol for informing
consumers in
accordance with
EN16942
The symbols shown below facilitated
recognising the correct fuel type to
be used on your car. Before proceeding
with refuelling, check the symbols
inside the fuel filler flap (where provided)
and compare them with the symbols
shown on the fuel pump (where
provided).
Symbols for petrol powered cars
E5: Unleaded petrol containing up to
2.7% (m/m) oxygen and with maximum
5.0% (V/V) ethanol compliant with
EN228
E10: Unleaded petrol containing up to
3.7% (m/m) oxygen and with maximum
10.0% (V/V) ethanol compliant with
EN228
137F0V0239
138F0V0240
118
STARTING AND DRIVING

Symbols for diesel powered cars
B7: Diesel containing up to 7% (V/V) of
FAME (Fatty Acid Methyl Esters)
compliant with theEN590specification
B10: Diesel containing up to 10%
(V/V) of FAME (Fatty Acid Methyl Esters)
compliant withEN16734
Symbols for petrol/methane bi-fuel
cars
E5: Unleaded petrol containing up to
2.7% (m/m) oxygen and with maximum
5.0% (V/V) ethanol compliant with
EN228
E10: Unleaded petrol containing up to
3.7% (m/m) oxygen and with maximum
10.0% (V/V) ethanol compliant with
EN228
CNG: Automotive methane and
bio-methane compliant withEN16723
WARNING
28)For diesel engines, use only diesel fuel
for motor vehicles in accordance with
EN590 European specifications. The use of
other products or mixtures may damage
the engine beyond repair and
consequently invalidate the warranty, due
to the damage caused. If you accidentally
introduce other types of fuel into the tank,
do not start the engine. Empty the tank.
If the engine has been run for even an
extremely limited amount of time, you must
not only drain the fuel tank, but the rest of
the supply circuit as well.
29)Do not approach naked flames or lit
cigarettes to the fuel tank filler: fire risk.
Keep your face away from the fuel filler to
prevent breathing in harmful vapours.
30)Methane refuelling stations are not
authorised to refill the cylinders when the
inspection date has expired. The check
valve prevents the methane from flowing
back to the fuel filler.
TOWING TRAILERS
IMPORTANT
The vehicle must be equipped with a
type-approved tow hook and adequate
electrical system to tow trailers.
Installation should be carried out by
specialised personnel who will issue the
required papers for travelling on roads.
Install any specific and/or additional
door mirrors as specified by the
Highway Code.
Remember that when towing a trailer,
steep hills are harder to climb, braking
spaces increase and overtaking takes
longer depending on the overall weight.
Engage a low gear when driving
downhill, rather than constantly using
the brake.
The weight of the trailer on the vehicle
tow hook will reduce the loading
capacity of the vehicle by the same
amount.
119

150
SERVICING AND CARE
Thousands of miles 18 36 54 72 90 108
Thousands of kilometres 30 60 90 120 150 180
Years 2 4 6 8 10 12
Check cleanliness of bonnet locks, and cleanliness and lubrication
of linkages●●●●●●
Check cleanliness of sliding side door lower guides (or every 6
months)●●●●●●
Check handbrake lever travel and adjust, if necessary●●●●●●
Check condition and wear of front disc brake pads and operation
of pad wear indicator●●●●●●
Check rear drum brake lining condition and wear●●●
Visually inspect condition of the accessory drive belt(s)●●
Check tension of accessory drive belt (versions without automatic
tensioner)●●
Change engine oil and replace oil filter (or every 24 months)●●●●●●
Replace toothed timing drive belt (1.6 MultiJet version) (2)●
Replace accessory drive belt/s●
(2) Irrespective of the mileage, the timing drive belt must be changed every 4 years for heavy-duty use (cold climates, town use, long periods of idling) or at least
every 5 years.
Replace fuel filter cartridge (3)●●●
Replace air cleaner cartridge●●●●●●
Change brake fluid (or every 24 months)●●●
Replace passenger compartment filter (or every 24 months)●●●●●●
(3) When refuelling the vehicle with a quality below the relevant European specification, this filter must be replaced every 35,000 km.

153
Thousands of miles 21 42 63 84 105
Thousands of kilometres 35 70 105 140 175
Years246810
Change engine oil and replace oil filter (versions with DPF)(2)
Change fluid for hydraulic clutch activation system (or every 24
months) (1.6 Multijet 90 HP versions with Comfort-matic and
Dualogic™transmission)●●
Replace toothed timing belt (1.6 Multijet — 2.0 Multijet versions)
(3)●
Replace accessory drive belt/s●
Replace fuel filter cartridge (4)●●
Replace air cleaner cartridge●●●●●
Change brake fluid (or every 24 months)●●
Replace passenger compartment filter (or every 24 months)●●●●●
(2) The actual frequency for changing the oil and replacing the engine oil filter depends on the vehicle usage conditions and is signalled by the warning light or
message (where provided) on the instrument panel (see "Warning lights and messages" chapter). In any case, it must never exceed 24 months. Change engine
oil and filter every 12 months if the vehicle is driven mainly in towns.
(3) Irrespective of the mileage, the timing drive belt must be changed every 4 years for heavy-duty use (cold climates, town use, long periods of idling) or at least
every 5 years.
(4) When refuelling the vehicle with a quality below the relevant European specification, this filter must be replaced every 35,000 km

TECHNICAL DATA
Everything you may find useful for
understanding how your vehicle
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
vehicle.IDENTIFICATION DATA....................171
ENGINE ..........................................173
WHEELS .........................................176
DIMENSIONS ..................................181
WEIGHTS AND LOADS...................187
REFUELLING ..................................190
FLUIDS AND LUBRICANTS ............193
PERFORMANCE .............................196
FUEL CONSUMPTION ....................198
CO2 EMISSIONS ............................213
PRESCRIPTIONS FOR HANDLING
THE VEHICLE AT THE END OF ITS
LIFE ................................................224
170
TECHNICAL DATA

REFUELLING
1.4 1.4 T-JET1.4 T-JET Natural
PowerRecommended fuels and original
lubricants
Fuel tank: 60 litres 60 litres 22 litres
Unleaded petrol not less than 95 RON
(EN 228 specification)
including a reserve of: 8–10 litres 8–10 litres 5.5 litres
Methane cylinder
capacity (1.4 T-JET
Natural Power):Long
wheelbase
versions
--16.15 kg (approx.)
Methane
(*)Short
wheelbase
versions22.1 kg (approx.)
Engine cooling system: 5 litres 5.8 litres 5.8 litresMixture of demineralised water and
50% PARAFLU
UP(**)
Engine sump: 2.35 litres/2kg 2.1kg
- SELENIA K P.E.
Engine sump and filter: 2.7 litres / 2.3 kg 2.45 kg
Engine sump (1.4 T-JET Natural
Power):- - 2.1 litres
SELENIA MULTIPOWER GAS 5W-40
Engine sump and filter (1.4 T-JET
Natural Power):- - 2.45 litres
(*) The amount of methane depends on the outside temperature, the supply pressure, the quality of the gas and the type of refuelling system. Overall cylinder
volume approximately 95 litres (short wheelbase versions) and 130 litres (long wheelbase versions).
(**) When the vehicle is used in particularly harsh weather conditions, we recommend using a 60-40 mixture of PARAFLU
UPand demineralised water.
190
TECHNICAL DATA

1.4 1.4 T-JET1.4 T-JET Natural
PowerRecommended fuels and original
lubricants
Gearbox casing/differential: 1.76 litres / 1.5 kg 1.5 kg -TUTELA TRANSMISSION
GEARFORCE
Transmission/differential casing
(1.4 T-JET Natural Power):- - 1.5 kg TUTELA TRANSMISSION TECHNYX
Hydraulic brake circuit with ABS
anti-lock device:0.450 kg 0.450 kg 0.450 kg TUTELA TOP 4/S
Hydraulic power steering: 0.900 kg 0.900 kg 0.900 kg- TUTELA TRANSMISSION GI/E
Windscreen/rear window washer
fluid reservoir:2.2
(***)/6(****)
litres
2.2(***)/6(****)
litres6.0 litres(°)Mixture of water and PETRONAS
DURANCE SC35
(***) For Doblò versions without headlamp washers.
(****) For Doblò/Doblò Combi/Doblò Cargo versions with headlamp washers.
(°) DOBLÒ ACTIVE versions: 2.2 litres
IMPORTANT Note that when using a fuel like methane, the range is extremely variable because in addition to the vehicle
maintenance and driving conditions it also depends on the temperature of the gas in the cylinder. The methane actually heats
up during the refuelling and cools down whilst driving, undergoing variations in pressure that reduce the quantity that can
be used. It should also be pointed out that whilst the vehicle is being run in (up to around 3000 km) the fuel consumption may
be higher than the figures given.
191

Some automatic systems equipped with old generation blades and/or with a poor maintenance can damage the paint, promoting the
creation of microscoring which give an opaque/coated appearance to the paint, especially on dark colours. In this case, just lightly polish with
specific products.
RADIO
To connect to the existing wiring in the vehicle, contact a Fiat Dealership to prevent any problems that could impair vehicle safety.
EOBD SYSTEM
If, when the ignition key is turned to MAR, thewarning light does not switch on, switches on constantly or flashes when driving (on
certain versions together with the message on the display), contact a Fiat Dealership as soon as possible. The operation of thewarning
light may be checked by the traffic police using specific devices. Comply with the laws and regulations of the country where you are driving.
SNOW CHAINS
Keep the vehicle's speed down when snow chains are fitted; never exceed 50 km/h. Avoid potholes, do not drive over steps or
pavements, and do not drive long distances over roads without snow, to avoid damaging both your vehicle and the road surface.
DIESEL FILTER
The presence of water in the supply circuit may cause severe damage to the injection system and irregular engine operation. If thewarning light comes on, go to a Fiat Dealership as soon as possible to have the system bled. If the above indication occurs immediately
after refuelling, water may have entered the tank: turn the engine off immediately and contact a Fiat Dealership.
BATTERY
Incorrect installation of electric and electronic devices may cause severe damage to your vehicle. After purchasing your vehicle, if you wish
to install any accessories (anti-theft, radio phone, etc.), go to a Fiat Dealership, which will suggest the most suitable devices and advise you
whether a higher capacity battery needs to be installed.
If the vehicle will be unused for an extended period of time in extremely cold weather conditions, remove the battery and store it in a
heated area to prevent it from freezing.
250
WARNING
BODY