engine FIAT DOBLO 2007 1.G Repair Manual

160VEHICLE MAINTENANCE
Prevent brake fluid,
which is highly corrosive,
from coming into contact
with painted parts. Should it hap-
pen, immediately wash with wa-
ter.
Check that fluid contained in tank is
at maximum level. If fluid has to be
added, it is suggested to use the brake
fluid in table "Fluids and lubricants"
(see chapter "Technical characteris-
tics"). At plug opening, pay maximum
attention in order to prevent any im-
purities from entering the tank.
For topping up, always use a funnel
with integrated filter with mesh equal
to or lower than 0.12 mm.
fig. 14
F0A0126b
POWER STEERING FLUID
fig. 13
The oil level with the vehicle on lev-
el ground and engine cold should be
included between the references MIN
and MAXon the reservoir.
When the oil is hot, the level can ex-
ceed the reference line MAX.
When topping up (where necessary)
make sure that the oil has the same
specifications as the oil in the system.Do not travel with the
windscreen washer reser-
voir empty. The wind-
screen washer is fundamental for
improving visibility.
fig. 13
F0A0261b
Do not let the power
steering fluid come into
contact with hot engine
parts. It catches fire very easily.
Oil consumption is ex-
tremely low. If the oil lev-
el needs topping up again
a s short period of time, have the
system checked for leakage at a
Fiat Dealership.
BRAKE/HYDRAULIC
CLUTCH FLUID fig. 14-15
Check that the level of the fluid in the
reservoir is at the maximum.
Use DOT 4 fluid only for topping up.
We recommend TUTELA TOP 4
that the braking system was originally
filled with.

When working on the
battery or near it, always
wear the
USEFUL ADVICE FOR
LENGTHENING THE LIFE OF
YOUR BATTERY
To avoid draining your battery and
lengthen its life, observe the follow-
ing indications:
– when you park the vehicle, ensure
the doors, tailgate and bonnet are
closed properly;If the vehicle is left inac-
tive for long periods at
cold, remove the battery
and store it in a warm place to
prevent freezing.
165VEHICLE MAINTENANCE
IMPORTANTA battery which is
kept at a charge of less than 50% for
any length of time will be damaged by
sulphation leading to a reduction in
cranking power and a higher risk of
the battery electrolyte freezing (this
may even occur at –10°C).
If the vehicle is inactive for a long pe-
riod of time, refer to the “Vehicle
storage” paragraph in section “Driving
your vehicle”.
If you want to add accessories after
buying the vehicle (alarm system, free-
hand phone kit, etc.) visit a Fiat Deal-
ership. They can suggest the most suit-
able accessories to get and check
whether the electric system can sup-
port the required load or whether a
larger capacity battery is required.
These devices will, in fact, run off the
battery even when the key is not in-
serted (vehicle parked) and can deploy
the battery. – the ceiling lights must be off. The
vehicle is however provided with an
automatic system for switching off in-
ternal lights;
– do not keep accessories (e.g. sound
system, hazard lights, etc.) switched on
for a long time when the engine is not
running;
– before performing any operation
on the electrical system, disconnect
the battery negative cable;
– battery terminals shall always be
perfectly tightened.

166VEHICLE MAINTENANCE
ELECTRONIC
CONTROL UNITS
When the vehicle is being used nor-
mally, special measures are not neces-
sary.
The following instructions must be
followed very carefully, however, if
you work on the electrical system or
in cases where emergency starting is
necessary:
– Never disconnect the battery from
the electrical system while the engine
is running.
– Disconnect the battery from the
electrical system if you are recharg-
ing it. The modern battery chargers
can discharge voltage up to 20V.
– Never perform emergency start-
ups with a battery charger. Always use
an auxiliary battery.
– Be particularly careful when con-
necting the battery to the electrical
system. Ensure the battery posts are
connected up to the right leads (the Battery Maximum
admitted
stand-by intake
40 Ah 24 mA
50 Ah 30 mA
60 Ah 36 mApolarity is correct) and check that the
connection has been made properly.
– Do not connect or disconnect the
terminals of the electronic units while
the ignition key is at MAR.
– Do not check polarity through
sparking.
– Disconnect the electronic units if
you are electrically welding the vehi-
cle body. Remove the units if temper-
atures exceed 80°C (special opera-
tions on the bodywork, etc.).
IMPORTANTIf the sound system
or alarm systems are not installed cor-
rectly, they can interfere with the
working of the electronic control
units.
Modifications or repairs
to the electrical system
carried out incorrectly
and without bearing the features
of the system in mind can cause
malfunctions with the risk of fire.
The total intake of these systems
(factory and after-market) must be less
than 0.6 mA x Ah (of the battery) as
shown in the following table:

172VEHICLE MAINTENANCE
Detergents pollute wa-
ter. The vehicle must
therefore be washed in an
area equipped for the collection
and purification of the liquids
used while washing.
IMPORTANT The engine com-
partment should be washed while the
engine is cold and with the ignition key
at STOP. After washing, make sure
that the various protections (e.g. rub-
ber boots and various guards) have
not be removed or damaged. To wash the vehicle properly:
1) Remove the aerial from the roof
to prevent damaging it when washing
the vehicle in an automatic carwash.
2) Wash the body using a low pres-
sure jet of water.
3)Wipe a sponge with a slightly
soapy solution over the bodywork,
frequently rinsing the sponge.
4)Rinse well with water and dry
with a jet of air or a chamois leather.
When drying the vehicle, be careful
to get at those parts which are not so
easily seen e.g. the door frames, bon-
net and around the headlights where
water can most readily collect. You
should leave the vehicle out in the
open so that any water remaining can
evaporate more easily.Detergents pollute wa-
ter. For this reason, the
vehicle must be washed in
an area equipped for the collec-
tion and purification of the liquids
used while washing.
Engine compartment
At the end of each winter season,
carefully clean the engine compart-
ment. Be careful not to direct the jet
of water on the electronic control
units. Have this done at a garage. Do not wash the vehicle after it has
been parked in the sun or while the
bonnet is hot: it could take the shine
off the paint.
Outside plastic parts must be cleaned
following the usual vehicle washing
procedure.
Where possible avoid parking the ve-
hicle under trees; the resinous sub-
stances that certain species of tree
shed dull the paintwork and increase
the possibility of rust forming.
IMPORTANTBird droppings must
be washed off immediately and with
great care as their acid is particularly
aggressive.
Windows
Use specific window cleaner prod-
ucts to clean cloths to avoid scratch-
ing the glass or damaging the trans-
parency.
IMPORTANTTo prevent damage
to the electric heater element, wipe the
inside of the heated rear window gen-
tly in the same direction as the ele-
ments.

174TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION
DATA CHASSIS MARKING
fig. 1
It is printed on the passenger com-
partment floor, near the right-hand
front seat.
It can be reached by lifting the spe-
cial flap in the carpeting and includes
the following data:
– vehicle model ZFA 223000;
– chassis number.MODEL PLATE
The plate A-fig. 2-3, is applied to the
front engine crossmember.
T T
E E
C C
H H
N N
I I
C C
A A
L L
S S
P P
E E
C C
I I
F F
I I
C C
A A
T T
I I
O O
N N
S S
fig. 1
F0A0163b
fig. 2 - 1.4 8Vversions
F0A0537b
fig. 3 - Multijet versions
F0A0538b
ENGINE MARKING
The marking is stamped on the cylin-
der block and includes the model and
the serial number.

The plate fig. 4bears the following
identification data:
B - Homologation number
C - Vehicle type code
D - Chassis number
E - Maximum vehicle weight fully
loaded
F- Maximum vehicle weight fully
loaded with trailer.G- Maximum vehicle weight on
front axle.
H - Maximum vehicle weight on rear
axle
I - Engine type
L - Body version code
M - Spare part code
M - Smoke opacity index (for diesel
engines).BODYWORK PAINT
IDENTIFICATION PLATE
The plate fig. 5is applied inside the
bonnet.
It bears the following data:
A - Paint manufacturer
B - Colour name
C - Fiat colour code
D- Respray and touch up code.
fig. 4
F0A0722bA
B
C
D
fig. 5
F0A0169b
175TECHNICAL SPECIFICATIONS

176TECHNICAL SPECIFICATIONS
ENGINE CODES - BODYWORK VERSIONS
EUROPEAN HOMOLOGATION
Engine Engine code
1.4 8V 350A1000
Versions Bodywork
version code
Cargo 223ZXP1AAX
Cargo high roof 223ZXP1ABX
Cargo extra capacity 223WXP1AAX
Cargo high roof - extra capacity 223WXP1ABX
Cargo small capacity 223ZXP1AAY
Cargo high roof - small capacity 223ZXP1ABY
Cargo Maxi (long wheelbase) 223WXP1AAXL
Cargo Maxi (long wheelbase) - small capacity 223WXP1AAYL
5 seater combi N1 223WXP1AAZ
Panorama 223AXP1A10
Panorama high roof 223AXP1A10B
7 seater family 223AXP1A10C
HOMOLOGATION FOR SPECIFIC MARKETS
Engine Engine code
1.4 8V 350A1000
Versioni Bodywork
version code
Cargo 223ZXP1AXX
Cargo high roof 223ZXP1AXY
Cargo extra capacity 223WXP1AXX
Cargo high roof - extra capacity 223WXP1AXY
Cargo Maxi (long wheelbase) 223WXP1AXXL
5 seater combi N1 223WXP1AXZ
Panorama 223AXP1AXX
Panorama high roof 223AXP1AXXB
7 seater family 223AXP1AXXC

177TECHNICAL SPECIFICATIONS
EUROPEAN HOMOLOGATION
Engine Enginecode
1.3 Multijet 199 A 2000
Versions Bodywork
version code
Cargo 223ZXN1AAX
Cargo high roof 223ZXN1ABX
Cargo extra capacity 223WXN1AAX
Cargo high roof - extra capacity 223WXN1ABX
Cargo small capacity 223ZXN1AAY
Cargo high roof - small capacity 223ZXN1ABY
Cargo Maxi (long wheelbase) 223WXN1AAXL
Cargo Maxi (long wheelbase) - small capacity 223WXN1AAYL
5 seater combi N1 223WXN1AAZ
Engine Engine
code
1.3 Multijet 85 HP 223 A 9000
Versions Bodywork
version code
Cargo 223ZXM1AAX
Cargo high roof 223ZXM1ABX
5 seater combi N1 223ZXM1AAZ
Panorama 223AXM1A08D
Panorama high roof 223AXM1A08B
7 seater family 223AXM1A08E
HOMOLOGATION FOR SPECIFIC MARKETS
Engine Enginecode
1.3 Multijet 199 A 2000
Versions Bodywork
version code
Cargo 223ZXN1AXX
Cargo high roof 223ZXN1AXY
Cargo extra capacity 223WXN1AXX
Cargo high roof - extra capacity 223WXN1AXY
Cargo Maxi (long wheelbase) 223WXN1AXXL
5 seater combi N1 223WXN1AXZ

178TECHNICAL SPECIFICATIONS
EUROPEAN HOMOLOGATION
Engine Engine code
1.9 Multijet 105 HP 223 B 1000
Versions Bodywork
version code
Cargo 223ZXL1AAX
Cargo high roof 223ZXL1ABX
Cargo extra capacity 223WXL1AAX
Cargo high roof - extra capacity 223WXL1ABX
Cargo small capacity 223ZXL1AAY
Cargo high roof - small capacity 223ZXL1ABY
Cargo Maxi (long wheelbase) 223WXL1AAXL
Cargo Maxi (long wheelbase) - small capacity 223WXL1AAYL
5 seater combi N1 223WXL1AAZ
Panorama 223AXL1AA07
Engine Engine
code
1.9 Multijet 100 HP 223 B 2000
Versions Bodywork
version code
Cargo 223ZXR1AAX
Cargo high roof 223ZXR1ABX
Cargo extra capacity 223WXR1AAX
Cargo high roof - extra capacity 223WXR1ABX
Cargo Maxi (long wheelbase) 223WXR1AAXL
HOMOLOGATION FOR SPECIFIC MARKETS
Engine Engine code
1.9 Multijet 105 HP 223 B 1000
Versions Bodywork
version code
Cargo 223ZXL1AXX
Cargo high roof 223ZXL1AXY
Cargo extra capacity 223WXL1AXX
Cargo high roof - extra capacity 223WXL1AXY
Cargo Maxi (long wheelbase) 223WXL1AXXL
5 seater combi N1 223WXL1AXZ
Panorama 223AXL1AXX

179TECHNICAL SPECIFICATIONS
EUROPEAN HOMOLOGATION
Engine Engine code
1.9 Multijet 120 HP 186 A 9000
VersionsBodywork version code
Cargo 223ZXH1AAX
Cargo high roof223ZXH1ABX
Cargo Maxi (long wheelbase)223ZXH1AAXL
5 seater combi N1223ZXH1AAZ
Panorama 223AXH1A06
Panorama high roof223AXH1A06B
7 seater family223AXH1A06C
ENGINE
GENERAL FEATURES1.4 8v
Type code 350A1000
Cycle Otto
Number and layout of cylinders 4 in line
Piston bore and stroke mm 72,0 x 84
Total displacement cm31368
Compression ratio 11,1 : 1
Max power (CEE):
kW 57
HP 77
corresponding ratio rpm 6000
Max torque (CEE):
Nm 115
kgm 11,7
corresponding ratio giri/min 3000
Spark plugs NGK ZKR7A - 10
Fuel Unleaded
petrol
95 RON