inflation pressure FIAT DUCATO 2014 3.G Owners Manual

Traction Plus operation
The system is deactivated when
starting. To activate the Traction Plus
system, press button A fig. 126: the
LED on the button switches on.
The activation of the Traction Plus
system involves the following functions
being switched on:
❒inhibition of the ASR function, in
order to fully exploit the engine
torque;
❒the differential locking effect on the
front axle, through the braking
system, to improve traction
on irregular grounds.
If the Traction Plus system is faulty, the
warning light on the instrument
panel switches on constantly.When travelling on snowy roads with
snow chains, it may be helpful to turn
the Traction Plus on and thus inhibiting
the ASR function: in fact, in these
conditions, slipping of the drive wheels
when moving off makes it possible to
obtain better traction.
WARNING
63) The Traction Plus system acts
effectively only on road surfaces
that are not homogeneous and/or
differentiated between the two
drive wheels.
64) Until the setting off manoeuvre is
terminated, fully depress the
accelerator pedal in order to
transfer all the drive torque to the
wheel with the best grip.
TPMS (Tyre
Pressure
Monitoring System)(for versions/markets, where provided)
65) 66) 67) 68) 69) 70) 71) 72) 73)
DESCRIPTION
The tyre pressure monitoring system
(TPMS) warns the driver of low tyre
pressure on the basis of the cold
inflation pressure prescribed for the
vehicle.
Changes in outside temperature may
cause tyre pressure to vary. This means
that a decrease in the outside
temperature corresponds to a decrease
in the tyre pressure.
Tyre pressure must always be adjusted
according to the cold inflation pressure.
Cold tyre inflation pressure is the tyre
pressure after letting the vehicle stand
for at least three hours or a travel
shorter than 1.6 km after an interval of
three hours.
The cold tyre inflation pressure must
not exceed the maximum inflation
pressure value printed on the side of
the tyre.
126
F1A0325
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KNOW YOUR VEHICLE

The tyre pressure also increases while
driving the vehicle: this is a normal
condition and does not require any
adjustment of the pressure.
The TPMS continues to advise the
driver of the low tyre pressure condition
until this is corrected; the warning
continues until the pressure
corresponds or exceeds the pressure
prescribed for the cold tyres. When the
tyre low pressure control warning
light
switches on constantly, the
inflation pressure must be adjusted until
it reaches the pressure prescribed for
cold tyres. After the automatic update
of the system, the tyre pressure control
warning light switches off. You may
need to drive the vehicle for about 20
minutes at a speed higher than 20
km/h to allow the TPMS to receive this
information.
NOTE
❒The TPMS does not replace the
normal tyre maintenance service and
does not indicate any fault in a tyre.
❒Therefore, the TPMS should not be
used as pressure switch while
adjusting the tyre inflation pressure.❒Driving with insufficient tyre pressure
causes their overheating and can
result in tyre failure. The low inflation
pressure reduces fuel efficiency
and tyre tread life and may also affect
handling and braking performance
of the vehicle.
❒The TPMS does not replace the
correct tyre maintenance. It is up to
the driver to maintain the correct tyre
pressure level measuring it with a
suitable pressure switch. This is
necessary even if the decrease in the
inflation pressure value does not
cause the tyre pressure control
warning light to switch on.
❒The TPMS warns the driver of any
condition of insufficient tyre pressure
If this drops below the insufficient
pressure limit for any reason including
low temperature and normal
pressure loss of the tyre.
❒The seasonal temperature changes
affect tyre pressure.
The TPMS uses wireless devices with
electronic sensors mounted on the
wheel rims to constantly monitor the
value of tyre pressure. The sensors
mounted on each wheel as part of the
valve stem transmit various information
of the tyres to the receiver module, in
order to calculate the pressure.WARNING Monitoring and maintaining
the correct pressure in all four tyres
are particularly important.
Tyre pressure
monitoring system low
pressure warnings
The system warns the driver if one or
more tyres are flat by switching on
the warning light
on the instrument
panel (together with a warning message
and an acoustic signal).
In this case, stop the vehicle as soon as
possible, check the inflation pressure
of each tyre and inflate to the cold tyre
pressure value prescribed for the
vehicle. The system will automatically
update and after receiving the tyre
pressure update the tyre pressure
control warning light switches off. You
may need to drive the vehicle for about
20 minutes at a speed higher than 20
km/h to allow the system to receive this
information.
TPMS operation faults
The system fault is indicated by
warning light
which first flashes for
75 seconds and then stays on steadily.
This can occur in any of the following
situations:
81

68) Tyre pressure must be checked
with tyres cold. Should it become
necessary for whatever reason
to check pressure with warm
tyres, do not reduce pressure
even if it is higher than the
prescribed value, but repeat the
check when tyres are cold.
69) The TPMS cannot indicate
sudden tyre pressure drops (for
example when a tyre bursts).
In this case, stop the car, braking
with caution and avoiding abrupt
steering.
70) The system only warns that the
tyre pressure is low: it is not able
to inflate them.
71) An insufficient tyre inflation
increases fuel consumption,
reduces the tread duration and
may affect the capacity of driving
safely.
72) Always refit the valve stem cap
after inspecting or adjusting tyre
pressure. This prevents dampness
or dirt from entering the valve
stem and thus the pressure
control sensor from being
damaged.73) The tyre repair kit (Fix&Go)
provided with the car (for
versions/markets, where
provided) is compatible with the
TPMS sensors; using sealants not
equivalent with that in the original
kit may adversely affect its
operation. If sealants not
equivalent with the original one
are used, it is recommended to
have the TPMS sensor operation
checked by a qualified repair
centre.
DRIVING ADVISOR(lane crossing warning)
(for versions/markets, where provided)
78) 75) 76)
The Driving Advisor is a warning system
that notifies the driver if he/she crosses
the lane because he/she has been
distracted.
A video sensor, fitted on the windscreen
near the interior rear view mirror,
detects the lane demarcation lines and
the position of the car in relation to
them.
IMPORTANT On cars with Driving
Advisor, it is advisable to contact a Fiat
Dealership should the windscreen
need to be replaced. If the repair is
carried out at a specialist window
replacement centre, it is still necessary
to go to a Fiat Dealership to have the
camera calibrated.
OPERATION
The system is always active when the
vehicle is started. It can be deactivated
or re-activated by pressing button A
fig. 127 on the dashboard (see
following description).
83

138) The spare wheel supplied (for
versions/markets, where
provided) is specific for your
vehicle. Therefore, it must not be
used on other models. Do not
use spare wheels of other models
on your vehicle. The wheel bolts
are specific for your vehicle: do
not use them on different models
and do not use bolts from other
models on your car.
139) Have the wheel repaired and
refitted as soon as possible. Do
not apply grease to the bolt
threads before fitting: they could
come unscrewed.
140) Use the jack only to replace
wheels on the vehicle with which
it is supplied or on other vehicles
of the same model. Never use
the jack for other purposes, such
as lifting other car models. Never
use the jack to carry out repairs
under the vehicle. Incorrect
positioning of the jack may cause
the lifted vehicle to fall. Do not
use the jack for loads higher than
those shown on the label.
141) Never tamper with the inflation
valve. Never introduce tools of any
kind between rim and tyre. Check
tyre and spare wheel pressure
regularly, referring to the values
shown in the "Technical
specifications" section.142) No tools other than the crank
provided should be used with
the spare wheel lifting device; it
should be operated by hand only.
143) On versions equipped with
self-levelling air suspension, never
introduce the head or hands in
the wheel arch: the vehicle could
raise or lower automatically
depending on possible load or
temperature changes.
144) The device should only be
operated by hand, without using
any type of tool other than the
crank provided, like pneumatic or
electrical screwers.
145) The moving components of the
jack (screw and joints) can also
cause injuries: do not touch them.
If you come into contact with
lubricating grease, clean yourself
thoroughly.146) At the end of the operation of
raising/locking the spare wheel,
after having checked the correct
positioning of the wheel under the
platform (white notch inside the
window on the device), the key
must be extracted, taking care not
to turn it in the wrong direction
to facilitate the extraction of the
key itself, to prevent the
attachment device from being
released and the wheel assembly
not being securely retained fig.
188.
147) Each time the spare wheel is
moved, check that it is correctly
positioned in its housing under
the platform. If it is not correctly
positioned, this could adversely
affect safety.
195

FIX&GO
AUTOMATIC QUICK
TYRE REPAIR KIT(for versions/markets, where provided)
The Fix & Go automatic quick tyre
repair kit is positioned at the front of the
vehicle passenger compartment and
includes fig. 192:
❒bottle A containing sealer and fitted
with:
– a transparent filler pipe B;
– a black pressure restoring pipe E;
– sticker C bearing the notice “max. 80
km/h”, to be placed in a position visible
to the driver (on the instrument panel)
after fixing the tyre;❒instruction brochure (see fig. 193), to
be used for prompt and correct use
of the quick tyre repair kit and then to
be handed to the personnel charged
with handling the tyre treated with
the tyre repair kit;
❒a compressor D complete with
pressure gauge and connectors;
❒a pair of protective gloves located in
the side compartment of the
compressor;
❒adaptors for inflating different
elements.
148) 149) 150)43)
IMPORTANT
INFORMATION:
The sealing fluid of the quick tyre repair
kit is effective at external temperatures
of between -20 °C and +50 °C.
The sealant has an expiry date.
151) 152)2)
INFLATION PROCEDURE
153) 154) 155) 156) 157)
❒Pull the handbrake. Unscrew the tyre
valve cap, take out the filler hose A
fig. 194 and tighten the ring nut B on
the tyre valve;
❒insert the plug E fig. 196 in the
nearest 12 V power socket and start
the engine. Turn the selector D fig.
195 anticlockwise to the repair
position. Activate the kit by pressing
the on/off switch. Inflate the tyre to
the pressure specified in the "Inflation
pressure" paragraph, in the
"Technical Data" chapter;
For a more accurate reading, it is
advisable to check the pressure reading
on the pressure gauge F fig. 195 with
the compressor off and without moving
the centre selector from the repair
position;
192
F1A0180
193
F1A0181
196
IN AN EMERGENCY

❒if after 10 minutes it is still impossible
to reach at least 3 bar, release the
transparent filler pipe from the valve
and take out the 12 V plug, then
move the vehicle forwards by about
10 metres in order to distribute
the sealing fluid inside the tyre evenly,
then repeat the inflation operation;❒if after this operation you still cannot
reach at least 3 bar after 10 minutes,
do not resume driving because the
tyre is too damaged and the quick
tyre repair kit cannot guarantee
suitable sealing. Contact a Fiat
Dealership;
❒if the tyre reaches the pressure
specified in “Inflation pressure”
paragraph in the "Technical Data"
section, start driving immediately;
❒after having driven for about
10 minutes, stop and recheck the
tyre pressure; remember to apply the
handbrake;❒if a pressure value of at least 3 bar is
detected, restore the correct
pressure prescribed in the paragraph
“Inflation pressure” in “Technical
specification” (with the engine
running and the handbrake
engaged), resume driving and drive
with care to nearest Fiat Dealership.194
F1A0182
195
F1A0183
196
F1A0335
197

FOR CHECKING AND
RESTORING PRESSURE
ONLY
The compressor can also be used
solely for restoring pressure.
❒Pull the handbrake.
❒Undo the cap for the tyre valve,
extract the pipe C fig. 197 with the
quick coupling and connect it directly
to the valve of the tyre to be inflated.
❒Insert the plug in the nearest 12
V power socket and start the engine.
❒Rotate the selector clockwise to the
pressure renewal position.
❒Activate the kit by pressing the on/off
switch. Inflate the tyre to the pressure
specified in the "Inflation pressure"
paragraph, in the "Technical Data"
chapter.NOTE If the tyre has to be deflated,
press the dedicated button B illustrated
in fig. 198. For a more accurate
reading, it is advisable to check the
pressure reading on the pressure gauge
with the compressor off and without
moving the centre selector from the
pressure renewal position.BOTTLE REPLACEMENT
PROCEDURE
To replace the bottle, proceed as
follows:
❒press button A fig. 199 to release the
part;
❒fit the new bottle and press until it is
automatically engaged.197
F1A0185
198
F1A0186
199
F1A0187
198
IN AN EMERGENCY

PERIODIC CHECKSBefore long journeys, check and, if
necessary, restore:
❒engine coolant level;
❒brake fluid level;
❒windscreen washer fluid level;
❒tyre inflation pressure and condition;
❒operation of lighting system
(headlamps, direction indicators,
hazard warning lights, etc.);
❒operation of screen washer/wiper
system and positioning/wear of
windscreen/rear window wiper
blades.
To ensure that the vehicle is always
efficient and well maintained, it is
advisable to make sure that you carry
out the above operations regularly
(approximately every 1000 km and
every 3000 km for checking and
topping up engine oil is advisable).
DEMANDING
VEHICLE USEIf the vehicle is mostly used in one of
the following conditions:
❒towing a trailer or caravan;
❒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
conditions and wear;
❒check cleanliness of bonnet and boot
locks, cleanliness and lubrication of
linkage;
❒visually inspect conditions 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 condition of the
accessory drive belts;❒check and, if necessary, change
engine oil and replace oil filter.
❒check and, if necessary, replace
pollen filter.
228
SERVICING AND MAINTENANCE

WHEELS AND TYRESCheck the pressure of each tyre,
including the space-saver wheel,
approximately every two weeks and
before long journeys: the pressure
should be checked with the tyre rested
and cold.
It is normal for the pressure to increase
when the vehicle is used; for the correct
tyre inflation pressure, see “Wheels” in
the “Technical specifications” section.
Incorrect pressure causes abnormal
tyre wear fig. 244:Anormal pressure: tread evenly worn;Blow pressure: tread particularly worn
at the edges;Chigh pressure: tread particularly worn
in the centre.
The tyres must be replaced when the
tread is less than 1.6 mm thick. In
any case, follow the laws in force in the
country you are in.188) 189) 190) 191)
IMPORTANT
INFORMATION
❒As far as possible, avoid sharp
braking and screech starts. Be
careful not to hit the kerb, potholes or
other hard obstacles. Driving for
long stretches over uneven roads can
damage the tyres;
❒periodically check that the tyres have
no cuts in the side wall, abnormal
swelling or irregular tyre wear.
Contact a Fiat Dealership if required;
❒avoid overloading the car when
travelling: this may cause serious
damage to the wheels and tyres;
❒if a tyre is punctured, stop
immediately and change it to avoid
damage to the tyre, the rim,
suspensions and steering system;❒tyres age even if they are not used a
great deal. Cracks in the tread and
on the side walls are a sign of ageing.
In any event, have the tyres checked
by specialised personnel if they
have been fitted for longer than 6
years. Remember to check the spare
wheel very carefully;
❒in the case of replacement, always fit
new tyres, avoiding those of
unknown origin;
❒if a tyre is changed, also change the
inflation valve;
❒to allow even wear between the front
and rear tyres, it is advisable to
change them over every 10–15
thousand kilometres, keeping them
on the same side of the vehicle so as
not to reverse the direction of
rotation.
IMPORTANT Replacing a tyre, check
that the tyre pressure monitoring
(TPMS) sensor is also taken from the
previous rim, together with the valve.244
F1A0240
240
SERVICING AND MAINTENANCE

WARNING
188) Remember that the road
holding qualities of your vehicle
also depend on the correct
inflation pressure of the tyres.
189) If the pressure is too low, the
tyre will overheat and could be
seriously damaged.
190) Avoid switching the tyres from
the right side of the vehicle to the
left side and vice versa.
191) Never submit alloy rims to
repainting treatments requiring
the use of temperatures
exceeding 150°C. The mechanical
properties of the wheels could
be impaired.
RUBBER HOSESAs far as the brake system and fuel
supply system rubber hoses are
concerned, follow the "Scheduled
Servicing Plan" in this chapter carefully.
Ozone, high temperatures and
prolonged lack of fluid in the system
may cause hardening and cracking of
the hoses, with possible leaks. Careful
checking is therefore necessary.
WINDSCREEN
WIPERBLADES
Periodically clean the rubber part using
special products; TUTELA
PROFESSIONAL SC 35 is
recommended.
Replace the blades if the rubber edge is
deformed or worn. In any case, it is
advisable to replace them
approximately once a year.
A few simple precautions can reduce
the possibility of damage to the blades:
❒if the temperature falls below zero,
make sure that ice has not frozen
the rubber against the glass. Use a
de-icing product to release it if
required;
❒remove any snow from the glass: in
addition to protecting the blades,
this prevents effort on the motor and
overheating;
❒do not operate the windscreen and
rear window wipers on dry glass.
192)
241