2007 FIAT DOBLO multijet

142IN AN EMERGENCY
Engine control unit (power)
Engine control unit (ignition switch powered)
Glow plug control unit
Horn
Manual climate control enable control
Ignition switch
Manual climate control compressor
Headlight beam adjuster
Petrol fume recirculation solenoid valve
Tachometer generator
Injectors
Heated rear window
One-speed radiator fan
Fuel pump
Fuel pump
Windscreen-rear window washer pump
Supplementary power socket
ABS power (valve)
Radiator fan first speed
(versions with manual climate control system)
Radiator fan first speed (1.3 -1.9 Multijet versions)
Radiator fan second speed
(1.4 - 1.6 versions with manual climate control system)
Radiator fan second speed (1.3 -1.9 Multijet versions)
Heated seats
+ 30 services
(sound system, cellular telephone, diagnostic socket)
Figure Fuse Ampere
10
7.5
15
15
7.5
20
7.5
10
15
15
20
30
30
20
15
30
20
30
30
40
60
40
15
10 F17
F16
F11
F10
F31
F03 – MAXI FUSE
F19
F13
F11
F11
F22
F40
F06 – MAXI FUSE
F22
F21
F43
F44
F05 – MAXI FUSE
F06 – MAXI FUSE
F06 – MAXI FUSE
F07 – MAXI FUSE
F07 – MAXI FUSE
F45
F39 42
42
42
42
41
42
42
41
42
42
42
41
42
42
42
41
41
42
42
42
42
42
41
41

150VEHICLE MAINTENANCE
thousands of kilometres
Check tyre conditions / wear and adjust pressure, if required
Check lighting system operation (headlights, direction indicators,
hazard lights, boot light, passenger's compartment lights,
glove compartment light, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation, adjust nozzles
Check windscreen/rear window wiper blade position/wear
Check front disk brake pad conditions and wear
Check rear drum brake lining conditions and wear
Inspect conditions of: underbody protection, piping (exhaust -
fuel feed and brakes), rubber parts (boots, sleeves, bushings, etc.),
fuel feed and braking system hosing
Check cleanness of locks, bonnet and boot and lever
cleanness and lubrication
Sight inspect accessory drive belt conditions
Replace accessory drive belts
Check/adjust tappet clearance (1.4 8V and 1.9 Multijet versions)
Check and adjust handbrake lever stroke
Check exhaust gas/smokiness (diesel versions)
Check anti-evaporation system
Replace fuel filter (Multijet versions)
SERVICE SCHEDULE
The scheduled service must be carried out every 20,000 km.
20 40 60 80 100 120 140 160 180
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151VEHICLE MAINTENANCE
20 40 60 80 100 120 140 160 180
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(●)(●)(●)(●)(●)(●)(●)(●)(●)
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●●●●●●●●●thousands of kilometres
Replace air cleaner cartridge (petrol versions)
Replace air cleaner cartridge (Multijet versions)
Top up fluids (engine coolant, brakes, windscreen washer, battery, etc.)
Check timing belt conditions (excluding 1.3 Multijet versions)
Replace timing belt (excluding 1.3 Multijet versions) (*)
Replace spark plugs (petrol versions)
Check engine control systems (via diagnostic socket)
Check mechanical transmission oil level
Change engine oil and oil filter (versions without DPF) (O)
Change engine oil and oil filter (Multijet versions with DPF)
(or every 2 years) (**)
Change brake fluid (or every 2 years)
Change pollen filter (or every 2 years)
(*) Or every 4 years for very demanding use (cold climate, idling in city traffic, dusty areas).
Or every 5 years, regardless from the distance travelled.
(
O) Every 30.000 km or 2 years for Multijet versions
(**)Engine oil and oil filter shall be changed according to their actual exhaust conditions, indicated by warning light/message (where provided) on the
instrument panel (see section “Warning lights and messages”).

Be careful not to mix up
the various types of fluids
when you are topping up:
they are all mutually incompati-
ble and could damage the vehicle.Do not smoke while
working in the engine
compartment: the pres-
ence of flammable gas and
vapour could cause a fire.
155VEHICLE MAINTENANCE
F0A0719b
fig. 2 - 1.9 Multijet versions
1.Engine oil - 2.Battery - 3.Brake flu-
id - 4.Windscreen washer fluid - 5.
Engine coolant - 6.Power steering flu-
id.

156VEHICLE MAINTENANCE
1.Engine oil - 2.Battery - 3.Brake flu-
id - 4.Windscreen washer fluid - 5.
Engine coolant - 6.Power steering flu-
id.
F0A0345b
fig. 3 - 1.3 Multijet versions
Do not smoke while
working in the engine
compartment: the pres-
ence of flammable gas and
vapour could cause a fire.
Be careful not to mix up
the various types of fluids
when you are topping up:
they are all mutually incompati-
ble and could damage the vehicle.

157VEHICLE MAINTENANCE
ENGINE OIL fig. 6, 7, 8
Check engine oil with the vehicle on
level ground and while the engine is
still warm (approximately 5 minutes
after stopping the engine.
The oil level should be included be-
tween the MINand MAXreference
marks on the dipstick.
The space between MINand MAX
equals about 1 litre of oil.If the oil level is near or actually be-
low the MINmark, add oil through
the filler until it reaches the MAX
mark.
Oil level shall never exceed the
MAXmark. Be very careful under
the bonnet: you risk burn-
ing yourself. Remember
that when the engine is hot, the
fan can start up and cause in-
juries.
Do not add oil with dif-
ferent specifications from
the oil already in the en-
gine.
fig. 6 - 1.4 8V versions
F0A0536bF0A0346b
fig. 7 - 1.3 Multijet versions

158VEHICLE MAINTENANCE
Used engine oil and re-
placed oil filters contain
substances which can
harm the environment. We rec-
ommend you have the vehicle
seen to at a Fiat Dealership for
the oil and filter change. It is suit-
ably equipped for disposing of
used oil and filters in an environ-
mentally-friendly way that com-
plies with the law.ENGINE OIL CONSUMPTION
Max engine oil consumption is usu-
ally 400 grams every 1000 km.
During the beginning of the vehicle’s
life the engine is be tuned in. Engine oil
consumption can only be considered
stabilised after the first 5000 ÷ 6000
km.
IMPORTANTOil consumption
depends on the driving style and the
conditions of use. IMPORTANTIf, following a check
the engine oil if move the MAXlev-
el, go to a Fiat Dealershipto have
the correct level restored.
IMPORTANT After topping up or
changing the oil, let the engine turn for
a few seconds and wait a few minutes
after stopping it before you check the
level.
fig. 8 - 1.9 Multijet versions
F0A0265b

162VEHICLE MAINTENANCE
REPLACING THE FILTER
fig. 16
Loosen the screws A, remove the
cover and remove the filtering ele-
ment to be replaced B.1.9 Multijet versions
Loosen the three screws A-fig. 18
on the air cleaner cover, remove the
cover B-fig. 19and remove the fil-
tering element C, to be replaced.
A
A
B
A
fig. 18
F0A0155b
B
C
fig. 19
F0A0156b
AIR CLEANER
REPLACEMENT
Petrol versions
Loosen the screws on the side and
on the air cleaner cover, remove the
cover A-fig. 17and remove the fil-
tering element to be replaced.
fig. 17
F0A0720b
A
B
fig. 16
F0A0150b