2018 FIAT DOBLO COMBI fuel reserve

Cylinder certification
The methane cylinders are certified in
accordance with ECE Regulation no.
110.
The cylinders must be inspected, in
accordance with ECE Regulation
Procedure no. 110, every 4 years from
the vehicle registration date or in
accordance with specific regulations in
individual countries.PETROL/METHANE
SWITCH
This engine normally runs on methane
except during starting when it runs
on petrol. Switching to methane takes
place automatically and is shown on
the instrument panel display by
switching off the
signal in the display.
Methane fuel reserve
The level of methane in the cylinders is
indicated by the four vertical bars
near the word CNG on the instrument
panel display fig. 91. When the residual
amount of methane is lower than 1/5
of the capacity of the cylinders, the first
level and the edges of the bars of the
other 3 levels flash until the next
methane refuelling. A specific message
will appear on the display in addition
to an acoustic warning.
If the methane has run out, switching to
petrol takes place automatically:
for Euro 5 versions: on the
instrument panel display, first level plus
edges of the bars of the other three
levels keep blinking and the indicator
lights up near the CNG icon.
for Euro 6 versions: on the display,
all the empty segments stop flashing
and then the
indicator near the CNG
icon turns on.
If you specifically wish to run on petrol,
press the dedicated button fig. 87
located on the central tunnel. The LED
on the button switching on indicates
that the request for switching has taken
place correctly.
The actual change to the chosen fuel
system takes place depending on
the vehicle usage conditions to
guarantee switching in absolute safety
and will be confirmed by the
warning
light in the instrument panel display
coming on/going off.
In addition, in the case of starting at
outside temperatures of below around
-10°C, the switching times from Petrol
to Methane increase to allow the
pressure regulator/reduction unit to
become warm enough.
IMPORTANT If switching takes place
during acceleration or pick-up, there
may be a brief flat spot (drop in power).
89F0V0234
90F0V0235
91F0V0244
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KNOWING YOUR VEHICLE

KNOWING THE INSTRUMENT PANEL
This section of the booklet gives you all
the information you need to
understand, interpret and use the
instrument panel correctly.DASHBOARD AND INSTRUMENT
PANEL ............................................ 51
DIGITAL DISPLAY............................ 53
MULTIFUNCTION DISPLAY ............. 54
TRIP COMPUTER ........................... 55
WARNING LIGHTS AND
MESSAGES .................................... 57
-LOW BRAKE FLUID / HANDBRAKE
APPLIED / LOW BRAKE BOOSTER
VACUUM ............................................. 57
-EBD FAILURE .................................... 58
-AIR BAG FAILURE .............................. 59
-SEAT BELTS REMINDER.................... 59
-COMFORT-MATIC /
DUALOGIC™TRANSMISSION
FAULT ................................................. 59
-ENGINE COOLANT TEMPERATURE
TOO HIGH........................................... 60
-LOW BATTERY CHARGE ................... 60
-LOW ENGINE OIL PRESSURE ........... 61
-ENGINE OIL DETERIORATED ............ 61
-LOW ENGINE OIL LEVEL ................... 62
-DOOR OPEN ..................................... 62
-INJECTION/EOBD SYSTEM
FAILURE .............................................. 63
-ABS FAILURE..................................... 64
-FUEL RESERVE ................................. 64
-GLOW PLUG PREHEATING/GLOW
PLUG PREHEATING FAILURE ............. 65
-WATER IN DIESEL FILTER.................. 65
-VEHICLE PROTECTION SYSTEM
FAILURE - FIAT CODE ......................... 66
-REAR FOG LIGHTS............................ 66
-GENERAL FAILURE INDICATION ....... 67
-DPF (PARTICULATE FILTER)
CLEANING UNDERWAY ...................... 68
-BRAKE PAD WEAR ............................ 69-ASR SYSTEM DEACTIVATED ............. 70
-TRACTION PLUS SYSTEM
ACTIVATION ........................................ 70
-TPMS................................................. 71
-PARKING SENSOR FAILURE ............. 71
-START&STOP SYSTEM FAILURE....... 71
-DIPPED BEAM HEADLIGHTS ............ 72
-FOLLOW ME HOME .......................... 72
-LEFT DIRECTION INDICATOR ............ 73
-RIGHT DIRECTION INDICATOR ......... 73
-FOG LIGHTS ...................................... 73
-CRUISE CONTROL ............................ 73
-MAIN BEAM HEADLIGHTS ................ 74
-CNG SYSTEM FAILURE ..................... 74
50
KNOWING THE INSTRUMENT PANEL

DASHBOARD AND INSTRUMENT PANEL
.
Versions with digital display
A. Speedometer – B. Fuel level gauge with reserve warning light – C. Engine coolant temperature indicator with overheating warning light – D. Rev
counter – E. Digital display
92F0V0530
51

Versions with multifunction display
A. Speedometer – B. Fuel level gauge with reserve warning light – C. Engine coolant temperature indicator with overheating warning light – D. Rev
counter – E. Multifunction display
11)
WARNING
11)If the needle for the engine coolant temperature reaches the red area, stop the engine immediately and contact a Fiat Dealership.
93F0V0531
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KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
amberABS FAILURE
The warning light switches on when the ignition key is turned to
MAR, but it should switch off after a few seconds.
The warning light switches on to indicate a system fault. In this
case the braking system maintains its efficiency unaltered but
without the advantage of the ABS system.
The display shows the dedicated message.Drive carefully and contact a Fiat Dealership as
soon as possible.
amberFUEL RESERVE
The warning light switches on when the ignition key is turned to
MAR, but it should switch off after a few seconds. The warning
light switches on when about 9 litres of fuel are left in the tank.
The triangle on the left side of the symbol
indicates the side
of the vehicle with the fuel filler.The warning light will blink to indicate a system
fault. If this is the case, go to a Fiat Dealership
to have the system checked.
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KNOWING THE INSTRUMENT PANEL

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.
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TECHNICAL DATA

1.3 Multijet 1.6 Multijet 2.0 MultijetRecommended fuels and
original lubricants
Fuel tank: 60 litres 60 litres 60 litres
Diesel for motor vehicles (EN590
Specification)
including a reserve of: 8–10 litres 8–10 litres 8–10 litres
Engine cooling system: 5.2 litres 6.7 litres 6.7 litresMixture of distilled water and
PARAFLU
UPliquid at 50%(***)
Engine sump: 3 litres / 2.5 kg 4.5 litres / 3.6 kg 4.5 litres / 3.6 kgSELENIA WR P.E. (Euro 5
versions) / SELENIA WR
FORWARD (Euro 6 versions) Engine sump and filter: 3.2 litres / 2.7 kg 4.9 litres / 3.9 kg 4.9 litres / 3.9 kg
Gearbox casing/differential: 2 litres / 1.7 kg 2 litres / 1.7 kg 2 litres / 1.7 kgTUTELA TRANSMISSION
GEARFORCE
COMFORT-MATIC and
DUALOGIC™transmission
actuation hydraulic system (1.6
Multijet 90 HP versions)— 0.7 litres / 0.59 kg —TUTELA CS SPEED Special oil
with “ATF DEXRON III” type
additive
Hydraulic brake circuit with ABS: 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/headlight washer
reservoir:2.2
(*)/6(**)litres2.2(*)/6(**)litres2.2(*)/6(**)litresMixture of water and
PETRONAS DURANCE SC35
(***) When the vehicle is used in particularly harsh weather conditions, we recommend using a 60-40 mixture of PARAFLUUPand demineralised water.
(*) For Doblò versions without headlamp washers.
(**) For Doblò/Doblò Combi/Doblò Cargo versions with headlamp washers.
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TECHNICAL DATA