2015 FIAT DOBLO COMBI fuel filter

WARNING
46) For connection to the existing
devices supplied in the vehicle
contact a Fiat Dealership to
prevent any problems that could
impair vehicle safety.
PROTECTING THE
ENVIRONMENT
The following devices are used for
reducing petrol fuel engine
emissions:
❒three-way catalytic converter
(catalytic converter);
❒oxygen sensors;
❒evaporation control system.
In addition, do not let the engine
run, even for a test, with one or
more spark plugs disconnected.
The following devices are used for
reducing diesel fuel engine
emissions:
❒oxidising catalytic converter;
❒exhaust gas recirculation system
(EGR);
❒particulate filter (DPF) (for versions/
markets, where provided).
DIESEL PARTICULATE
FILTER (DPF)
(for versions/markets, where
provided)
The Diesel Particulate Filter is a
mechanical filter, integral with the
exhaust system, that physically
traps carbon particles present in the
exhaust gases of diesel engines.
The diesel particulate filter has been
adopted to eliminate almost all
carbon particles in compliance with
current / future legal regulations.
During normal use of the vehicle, the
Powertrain Control Module records
a set of data (travel time, type of
route, temperatures reached etc.)
and calculates how much particulate
has been trapped by the filter.
Since this filter physically traps
particulate, it should be regenerated
(cleaned) at regular intervals by
burning carbon particles. The
regeneration procedure is controlled
automatically by the Powertrain
Control Module according to the
filter conditions and vehicle usage
conditions.
110F0V0508
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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.CONTROL PANEL AND
ON-BOARD INSTRUMENTS ........... 74
DIGITAL DISPLAY............................ 77
MULTIFUNCTION DISPLAY ............. 81
TRIP COMPUTER ........................... 89
EOBD SYSTEM............................... 91
WARNING LIGHTS AND
MESSAGES .................................... 92
- LOW BRAKE FLUID/HANDBRAKE
ENGAGED .......................................... 92
- EBD FAILURE .................................. 93
- AIRBAG FAILURE ............................. 93
- SEAT BELTS NOT FASTENED .......... 94
- ENGINE COOLANT TEMPERATURE
TOO HIGH .......................................... 95
- LOW BATTERY CHARGE ................. 95
- LOW ENGINE OIL PRESSURE ......... 96
-ENGINE OIL DETERIORATED ........... 96
-LOW ENGINE OIL LEVEL .................. 97
-INCOMPLETE DOOR LOCKING ........ 97
- INJECTION/EOBD SYSTEM
FAILURE ............................................. 98
- ABS FAILURE ................................... 99
-FUEL RESERVE ................................ 99
- GLOW PLUG PREHEATING/GLOW
PLUG PREHEATING FAILURE ............ 100
- WATER IN DIESEL FILTER ................ 100
-VEHICLE PROTECTION SYSTEM
FAILURE - FIAT CODE ........................ 101
- REAR FOG LIGHTS .......................... 101
-GENERIC FAILURE INDICATION ....... 101
-DPF (PARTICULATE FILTER)
CLEANING UNDERWAY ..................... 102
-WORN BRAKE PADS ........................ 103
-ASR SYSTEM DEACTIVATED ............ 103
- TRACTION PLUS SYSTEM
ACTIVATION ....................................... 104- TPMS ............................................... 104
-PARKING SENSOR FAILURE ............ 105
-START&STOP SYSTEM FAILURE ...... 105
- DIPPED BEAM HEADLIGHTS .......... 106
- FOLLOW ME HOME ........................ 106
- LEFT-HAND DIRECTION INDICATOR
............................................................ 107
- RIGHT-HAND DIRECTION
INDICATOR ........................................ 107
-FOG LIGHTS ..................................... 107
- CRUISE CONTROL .......................... 107
- MAIN BEAM HEADLIGHTS .............. 108
73

Warning lights on
panelWhat it means What to do
❒Fuel cut-off system failure
❒Park sensor failure.
❒Start&Stop system failureContact a Fiat Dealership as soon as possible to
have the fault fixed.
The warning light turns on and flashes to indicate a
failure of the
warning light. In this case, the
warning light may not indicate a fault in the
restraint systems.Before continuing, contact a Fiat Dealership to
have the system checked immediately.
Warning lights on
panelWhat it means What to do
amberDPF (PARTICULATE FILTER) CLEANING
UNDERWAY
(for versions/markets, where provided)
When the key is turned to MAR, the warning light
switches on but it should switch off after a few
seconds.
The warning light switches on constantly to inform
the driver that the DPF system needs to eliminate
the trapped pollutants (particulate) through the
regeneration process.
A dedicated message will appear on the display
when the warning light switches on (for versions/
markets, where provided).The warning light does not come on during
every DPF regeneration, but only when driving
conditions require that the driver is notified. The
warning light will switch off if the vehicle remains
in motion until regeneration has been
completed. On average, the process lasts 15
minutes.
The best conditions to complete the
regeneration process are reached by driving the
vehicle constantly at 60 km/h with engine speed
above 2000 rpm. When this warning light
comes on, it does not indicate a vehicle failure
and it should not therefore be taken to a
workshop.
15)
52)
102
KNOWING THE INSTRUMENT PANEL

Thousands of miles 18 36 54 72 90 108
Thousands of kilometres 30 60 90 120 150 180
Months 24 48 72 96 120 144
Check handbrake lever travel and adjust, if necessary●●●●●●
Visually inspect conditions of the accessory drive belt(s)●●
Check exhaust emissions/smokiness●●●●●●
Check engine management system operation (through the
diagnosis socket)●●●●●●
Check cleanliness of sliding side door lower guides (or every 6
months)●●●●●●
Replace accessory drive belt(s)●
Replace toothed timing drive belt (1.6 MultiJet version) (*)●
Replace fuel filter●●●
Replace the air cleaner cartridge●●●●●●
Change engine oil and replace oil filter (or every 24 months)●●●●●●
Change brake fluid (or every 24 months)●●●
Replace pollen filter (or every 24 months)●●●●●●
(*) 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.
195

Thousands of miles 18 36 54 72 90
Thousands of kilometres 35 70 105 140 175
Months 24 48 72 96 120
Check handbrake lever travel and adjust, if necessary●●●●●
Visually inspect conditions of the accessory drive belt(s)●●
Check exhaust emissions/smokiness●●●●●
Check engine management system operation (through the
diagnosis socket)●●●●●
Check cleanliness of sliding side door lower guides (or every 6
months)●●●●●
Replace accessory drive belt(s)●
Replace toothed timing drive belt (*) (1.6 MultiJet - 2.0 MultiJet
version) (*)●
Replace fuel filter●●
Replace the air cleaner cartridge●●●●●
Change engine oil and replace the oil filter (versions with DPF) (**)
(***)
Change brake fluid (or every 24 months)●●
Replace pollen filter (or every 24 months)●●●●●
(*) 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.
(**) The engine oil and filter should be replaced according to their effective state, displayed by a message or warning light in the instrument panel orat least every 24 months.
(***) Change engine oil and filter every 12 months if the vehicle is driven mainly in towns.
197

PERIODIC CHECKS
Every 1,000 km or before long
journeys, check and, if necessary,
top up the following:
❒engine coolant level;
❒brake fluid level;
❒windscreen washer fluid level;
❒tyre inflation pressure and condition;
❒operation of lighting system
(headlights, direction indicators,
hazard warning lights, etc.);
❒operation of screen washer/wiper
system and positioning/wear of
windscreen/rear screen wiper blades
(for versions/markets where
provided);
Every 3,000 km check and top up if
required: engine oil level.
DEMANDING
VEHICLE USE
If the vehicle is mostly used in one of
the following conditions:
❒towing a trailer or motorhome;
❒dusty roads;
❒short, repeated journeys (less than
7-8 km) at sub-zero outside
temperatures;
❒engine often idling or driving long
distances at low speeds or long
periods of inactivity;
the following checks must be
carried out more often than
indicated in the Scheduled Servicing
Plan:
❒check front disc brake pad condition
and wear;
❒check cleanliness of bonnet and
luggage compartment locks,
cleanliness and lubrication of linkage;
❒visually inspect condition of: engine,
gearbox, transmission, pipes and
hoses (exhaust - fuel system -
brakes) and rubber elements (boots -
sleeves - bushes - etc.);
❒check battery charge and battery
fluid level (electrolyte);❒visually inspect conditions of the
auxiliary drive belts;
❒check and, if necessary, change
engine oil and replace oil filter;
❒check and, if necessary, replace
pollen filter;
❒replacement of air cleaner cartridge
every 15,000 km.
198
SERVICING AND MAINTENANCE

AIR CLEANER/
POLLEN FILTER
Have the air cleaner or the pollen
filter replaced by a Fiat Dealership.
DIESEL FILTER
DRAINING
CONDENSATION
(MultiJet versions)
36)
IMPORTANT
36) The presence of water in the
supply circuit may cause severe
damage to the injection system
and irregular engine operation. If
the
warning light comes on,
go to a Fiat Dealership as soon as
possible to have the system bled.
If this problem is indicated
immediately after refuelling, water
may have entered the fuel tank.
In this case, immediately turn off
the engine and contact a Fiat
Dealership.
BATTERY
The battery is of the “limited
maintenance” type: under normal
conditions of use, the electrolyte
does not need topping up with
distilled water.
It does, however, need to be
checked periodically at a Fiat
Dealership or by specialist personnel
to make sure it is working correctly.
133) 134)
REPLACING THE
BATTERY
If required, replace the battery with
an original spare part with the same
specifications.
If a battery with different
specifications is fitted, the service
intervals given in the “Scheduled
Servicing Plan” will no longer be
valid.
Follow the battery manufacturer's
instructions for maintenance.
37) 38)
5)
135)
208
SERVICING AND MAINTENANCE

SUPPLIES
1.4 1.4 T-JETPrescribed fuels and
original lubricants
Fuel tank: 60 litres 60Unleaded petrol not less than
95 RON (EN 228
specification) including a reserve of: 8–10 litres 8-10
Engine cooling system: 5 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
Gearbox casing/differential: 1.76 litres / 1.5 kg 1.5 kgTUTELA TRANSMISSION
GEARFORCE
Hydraulic brake circuit with
ABS anti-lock device:0.450 kg 0.450 kg TUTELA TOP 4
Hydraulic power steering: 0.900 kg 0.900 kgTUTELA TRANSMISSION
GI/E
Windscreen / rear window
washer fluid reservoir (litres):2,2 (*)
/6(**)litres2,2 (*)/6(**)litres
Mixture of water and
TUTELA PROFESSIONAL
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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