air filter FIAT DOBLO COMBI 2018 Owner handbook (in English)

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

148
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
Change engine oil and replace oil filter (2)●●●●●●
Spark plug replacement (3)●●●●●●
Replace the toothed timing drive belt (4)●
Replace accessory drive belt/s (4)●
Replace air cleaner cartridge (5)●●●●●●
Change brake fluid (or every 24 months)●●●
Replace passenger compartment filter (or every 24 months) (5)●●●●●●
(2) If the vehicle annual mileage is less than 10,000 km, the engine oil and filter must be replaced every 12 months. Change engine oil and filter every 12months if
the vehicle is driven in dusty areas. For Natural Power versions: replace every two years in all cases.
(3) For 1.4 Turbo Petrol versions, in order to guarantee correct operation and prevent serious damage to the engine, it is essential to observe the following: only use
spark plugs specifically certified for these engines; all spark plugs should be of the same type and brand (see the “Engine” paragraph in the "Technical
Specifications" section); strictly comply with the replacement intervals in the Scheduled Servicing Plan; you are advised to contact a Fiat Dealership to have
plugs replaced.
(4) 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.
(5) If the vehicle is used in dusty areas, this cleaner must be replaced every 15,000 km.
Visually inspect the condition of the methane pipes and fittings,
methane tank fastening, possible restoration (6) (*)●●●●●●
Check the pressure regulator and, if necessary, replace the
internal filter (6) (*)●●●●●●
Check tightening torque of cylinder fastening bands (*)●●●
(6) Or every 12 months.
(*) Natural Power versions

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

PERIODIC CHECKS
Every 1,000 km or before long
journeys, check and, if necessary, top
up:
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.
154
SERVICING AND CARE

NB Carefully clean the reservoir cap E
and surrounding surfaces.
Take great care to ensure that
impurities do not enter the reservoir
when the cap is opened.
Always use a funnel with a built-in filter
with a mesh of 0.12 mm or less.
IMPORTANT Brake fluid absorbs
moisture. For this reason, if the vehicle
is mainly used in areas with a high
degree of atmospheric humidity, the
fluid should be replaced at more
frequent intervals than specified in the
“Service Schedule”.
43)
136) 137)
POWER STEERING FLUID
Check that the oil level with the vehicle
on flat ground and the engine cold is
between the MIN and MAX marks
on the reservoir body G fig. 190 - fig.
191 - fig. 192 - fig. 193 - fig. 194 - fig.
195 - fig. 196 - fig. 197 - fig. 198.
The level may exceed the MAX mark
when the oil is hot.
If topping up is required, make sure the
oil you use has the same specifications
as that already in the system.
138)
4)
44)
COMFORT-MATIC AND
DUALOGIC™
TRANSMISSION
HYDRAULIC SYSTEM
FLUID
To check the transmission oil level and
to check/change the clutch hydraulic
system fluid, go to a Fiat Dealership.
5)
WARNING
132)Never smoke while working in the
engine compartment: gas and inflammable
vapours may be present, with the risk of
fire.
133)When the engine is hot, take care
when working inside the engine
compartment to avoid burns. Remember
that when the engine is hot, the fan may
operate: danger of injury. Scarves, ties and
other loose clothing might be pulled by
moving parts.
134)The cooling system is pressurised. If
necessary, only replace the plug with
another original or the operation of the
system may be adversely affected. Do not
remove the reservoir plug when the engine
is hot: you risk scalding yourself.135)Do not travel with the windscreen
washer fluid reservoir empty: the
windscreen washer is essential for
improving visibility. Some commercial
windscreen washer additives are
flammable. The engine compartment
contains hot components which may set it
on fire.
136)Brake fluid is poisonous and highly
corrosive. In the event of accidental
contact, immediately wash the affected
parts with water and mild soap. Then rinse
thoroughly. Call a doctor immediately if
swallowed.
137)The symbol
, on the brake fluid
container indicates if a brake fluid is
synthetic or mineral­based. Using
a mineral-type fluid will damage the special
rubber seals of the braking system beyond
repair.
138)Prevent power steering fluid from
coming into contact with hot engine parts:
it is flammable.
WARNING
40)When topping up, take care not to mix
up the various types of fluids: they are
not compatible with each other and could
seriously damage the vehicle.
41)Do not add oil with specifications other
than those of the oil already existing in
the engine.
165

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