check engine FIAT PUNTO 2014 Owner handbook (in English)

126SAFETYSTARTING
AND DRIVINGIN AN
EMERGENCYSERVICE
AND CARETECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESWARNING
LIGHTS AND
MESSAGES
Go to a Fiat Dealership as
soon as possible if warning
light
U
does not light up
when the key is turned to
MAR or if, while travelling, it either
comes on permanently or flashes
(along with a message on the display
on some versions). The operation of the
U
warning light may be checked by
traffic police using appropriate equip-
ment. Respect the regulations in force
in the country where you are driving.
If the light flashes, come off the accelera-
tor pedal to reduce engine revs until the
warning light stops flashing; continue the
journey at moderate speed, trying to avoid
driving conditions that may cause further
flashing, and get to a Fiat Dealership as
soon as possible. EOBD engine control
system failure
Under normal conditions, turning the ig-
nition key to MAR, the warning light turns
on but it should go off after the engine
starts. This indicates that the warning light
is working correctly. If the warning light ei-
ther stays on or comes on while travelling:
❒on permanently: this means there is
a fault in the supply/ignition system
which could cause high exhaust emis-
sions, loss of performance, poor han-
dling and high fuel consumption levels.
A specific message is displayed on certain
versions.
Under these conditions, the vehicle can
continue travelling at moderate speed
without demanding excessive effort from
the engine. Prolonged use of the car with
the warning light on may cause damage.
Go to a Fiat Dealership as soon as possi-
ble. The warning light goes out after the
fault disappears, but the indication is
stored in the system.
❒flashing: this indicates possible damage
to the catalytic converter (see “EOBD
system” in the “Dashboard and con-
trols” section). INJECTION SYSTEM
FAULT
(Multijet versions
- amber)
EOBD SYSTEM FAULT
(petrol versions - amber)
Injection system failure
Under normal conditions, turning the ig-
nition key to MAR, the warning light turns
on but it should go off after the engine
starts.
If the warning light stays on or comes on
when travelling, it means there is a fault in
the injection system which could cause
loss of performance, poor handling and
high fuel consumption levels.
A specific message is displayed on certain
versions.
Under these conditions, the vehicle can
continue travelling at moderate speed
without demanding excessive effort from
the engine. In any case, you should go to
a Fiat Dealership as soon as possible.
U
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136SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESSERVICE
AND CARETECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESIN AN
EMERGENCY
Important notes:❒
the jack weight is 1.76 kg;
❒
the jack requires no adjustment;
❒
the jack cannot be repaired. If it breaks
it must be replaced with a new jack;
❒
no tool other than its cranking device
may be fitted on the jack.
To change a wheel proceed
as follows:
❒
stop the car where it is not a danger to
other road users and you can replace
the wheel safely. The ground should be
flat and solid;
❒
turn the engine off and pull up the hand-
brake.
❒
engage first gear or reverse;
❒
wear the reflective safety jacket (com-
pulsory by law in certain countries) be-
fore getting out of the car;
❒
open the boot and lift the carpet or re-
move the cargo box (for versions/mar-
kets, where provided);
❒
unscrew the locking device A-fig. 2;
❒
take out the tool container C-fig. 2and
put it alongside the wheel to be
changed;
❒
take out the spare wheel B-fig. 2;
fig. 2
F0M0188m
The jack may be used to re-
place wheels only on the car
which it equips or other cars of the
same model. Never use the jack for
other purposes, such as lifting other
models. Never use the jack to carry
out repairs under the car. Incorrect
positioning of the jack may cause the
car to fall. Do not use the jack for
loads higher than the one shown on
its label.
WARNING
Incorrect hub cap assembly
may cause it to come off
when the car is moving. Never tam-
per with the inflation valve. Never in-
troduce tools of any kind between the
rim and the tyre. Check tyre and
spare wheel pressure regularly, refer-
ring to the values shown in the “Tech-
nical specifications” section.
WARNING
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143
SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESSERVICE
AND CARETECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESIN AN
EMERGENCY
❒
make sure that switch D-fig. 10of the
compressor is in position 0 (off), start
the engine, plug into the nearest sock-
et E-fig. 11and activate the compres-
sor by turning switch D-fig. 10to po-
sition I(on). Inflate the tyre to the
pressure specified in the “Inflation
pressure” paragraph in the “Technical
specifications” section. For a more accurate reading, check
pressure gauge F-fig. 10with the com-
pressor off;
❒
if after 5 minutes you cannot reach at
least 1.5 bar, unplug the compressor
from the valve and the socket, then
move the car forward about ten metres
in order to distribute the sealant inside
the tyre evenly, then repeat the infla-
tion operation;
❒
if after this operation you still cannot
reach at least 1.8 bar after 5 minutes,
do not resume driving because the tyre
is too damaged and the fast tyre repair
kit cannot guarantee suitable sealing.
Contact a Fiat Dealership;
❒
if you do reach the tyre pressure spec-
ified in the “Inflation pressure” para-
graph in the “Technical specifications”
section, start driving immediately;
fig. 10
F0M0202m
fig. 11
F0M0203m
fig. 12
F0M0364m
Apply the adhesive label
where it can be easily seen
by the driver as a reminder that the
tyre has been treated with the quick
repair kit. Drive carefully, particular-
ly on bends. Do not exceed 80 km/h.
Do not accelerate or brake suddenly.
WARNING
❒
after driving for about 10 minutes, stop
and check the tyre pressure again; re-
member to put on the handbrake;
If the pressure has fallen be-
low 1.8 bar, do not drive any
further: the Fix&Go automatic quick
tyre repair kit cannot guarantee
proper hold because the tyre is too
damaged. Contact a Fiat Dealership.
WARNING
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144SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESSERVICE
AND CARETECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESIN AN
EMERGENCY
❒
if you get a pressure reading of at least
1.8 bar, restore the proper pressure
(with engine running and handbrake on)
and restart;
❒
drive with the utmost care to the near-
est Fiat Dealership.
FOR CHECKING AND
RESTORING PRESSURE ONLY
The compressor may also be used for
restoring pressure only. Release the fast
coupling and connect it directly to the tyre
valve fig. 13; in this way, the cylinder will
not be connected to the compressor and
no sealant will be injected. CYLINDER REPLACEMENT
PROCEDURE
To replace the cylinder, proceed as fol-
lows:
❒
disconnect A-fig. 14;
❒
turn the cylinder anticlockwise to lift
it out;
❒
insert the new cylinder and turn it
clockwise;
❒
connect Ato the cylinder and fit the
transparent tube Binto its allocated
space.
Remember to inform the
workshop that the tyre has
been treated with a quick repair kit.
Give the instruction booklet to the
personnel charged with handling the
treated tyre.
WARNING
fig. 13
F0M0365m
fig. 14
F0M0206m
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153
SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESSERVICE
AND CARETECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESIN AN
EMERGENCY
CHANGING A FUSEGENERAL INFORMATION
The fuse is a protective device for the
electric system: it comes into action if
there is a fault or improper action on the
system.
Check the state of the corresponding fuse
when a device does not work: the filament
A-fig. 34must be intact. If it is not, re-
place the blown fuse with a new one of the
same amperage (same colour).
B undamaged fuse fig. 34
Cfuse with damaged filament fig. 34.
fig. 34
F0M0236m
Do not replace one fuse with
another of greater amper-
age; FIRE HAZARD.
WARNING
Never replace a damaged fuse
with metal wires or other
recycled material.
If a general protection fuse
(MEGA-FUSE, MIDI-FUSE,
MAXI-FUSE) is activated, contact
a Fiat Dealership.
WARNING
If the same fuse blows again,
contact a Fiat Dealership.
WARNING
Remove the key from the ig-
nition and switch off or dis-
connect all devices before replacing
a fuse.
WARNING
If a general protection fuse
for safety systems (air bag
system, braking system), power unit
systems (engine system, transmission
system) or steering system is triggered,
contact a Fiat Dealership.
WARNING
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167
SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESIN AN
EMERGENCYTECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESSERVICE
AND CARE
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SCHEDULED SERVICING PLANEURO 4, EURO 5, EURO 6 PETROL AND EURO 4 DIESEL VERSIONS
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 tyre condition/wear and adjust pressure if required
Check operation of lighting system (headlamps, direction indicators,
hazard warning lights, boot, passenger compartment, glove box, instrument panel warning lights, etc.)Check operation of windscreen washer system and adjust nozzles if necessary.Check windscreen/rear window wiper blade position/wear
Check conditions and wear of front/rear disc brake pads (for versions/markets where provided) and operation of pad wear indicatorCheck condition and wear of rear drum brake linings
Visually inspect the conditions of: bodywork,
underbody protection, pipes and tubes (exhaust – fuel – brakes), rubber parts (boots, sleeves, bushes, etc.)
Check cleanliness of bonnet and boot locks, and the cleanliness and lubrication of linkages
Check and, if necessary, top up fluid levels (brakes/hydraulic clutch, windscreen washer, battery, engine coolant, etc.) Check the handbrake lever stroke and adjust it, if necessaryVisually inspect the condition of accessory drive belt/s.Visually inspect the condition of toothed timing belt
Check tension of accessory drive belt/s, and adjust if necessary (versions 1.2 – 1.4 heated)Check and, if necessary, adjust tappet clearance (1.2
8v – 1.4
8vversions)
Check exhaust gas emissions
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168SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESIN AN
EMERGENCYTECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESSERVICE
AND CARE
●● ●● ● ●
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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 engine management system operation (via diagnostic socket)Replace accessory drive belt/sReplace toothed timing belt (*)Replace spark plugs (petrol versions)Replace fuel filter (diesel versions)Replace air filter cartridge (petrol versions)
Change engine oil and replace oil filter (petrol versions) (or every 24 months) (2)
Change engine oil and replace oil filter (EURO 4 diesel versions without DPF) (or every 24 months)Change engine oil and oil filter (diesel EURO 4 versions with DPF) (
Õ) (1)
Change brake fluid (or every 24 months)Replace pollen filter (or every 15 months) (*) Regardless of the distance covered, the timing belt should be replaced every 4 years for particularly demanding use (cold climates, city dri-
ving, idling for a long time, dusty areas) or, in any case, every 5 years.
(Õ) The engine oil and the filter must be replaced when the warning light on the dashboard comes on (see the “Warning lights and messages”
section) or at least every 24 months.
(1) If the car is used mainly for town driving, the engine oil and filter should be changed every 12 months.
(2) If the vehicle is used mainly around town or the annual distance travelled is less than 10,000 km, the engine oil
and oil filter must be changed every 12 months.
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169
SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESIN AN
EMERGENCYTECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESSERVICE
AND CARE
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EURO 5 AND 5+ DIESEL VERSIONS
Thousands of miles 21 42 63 84 105
Thousands of kilometres 35 70 105 140 175
Months 24 48 72 96 120
Check tyre condition/wear and adjust pressure if required
Check operation of lighting system (headlamps, direction indicators, hazard warning lights, boot, passenger compartment, glove box, instrument panel warning lights, etc.)
Check operation of windscreen washer system and adjust nozzles if necessaryCheck windscreen/rear window wiper blade position/wear
Check condition and wear of front disc brake pads and operation of pad wear indicatorCheck condition and wear of rear disc brake pads (for versions/markets, where provided)Check condition and wear of rear drum brake linings (1.3 Multijet 75HP version)
Visually inspect the conditions of: bodywork, underbody protection, pipes and tubes (exhaust - fuel - brakes), rubber parts (boots, sleeves, bushes, etc.)Check cleanliness of bonnet and boot locks, as well as cleanliness and lubrication of linkages
Check and, if necessary, top up fluid levels (brakes/hydraulic clutch, windscreen washer, battery, engine coolant, etc.) Check the handbrake lever stroke and adjust it, if necessaryVisually inspect the condition of accessory drive beltsCheck emissions/fumesCheck engine management system operation (via diagnostic socket)Replace accessory drive belt/s
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171
SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESIN AN
EMERGENCYTECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESSERVICE
AND CARE
DEMANDING USE
OF THE CARShould the car be used predominantly in
one of the following particularly demand-
ing conditions:❒
trailer or caravan towing;
❒
dusty roads;
❒
short (less than 7-8 km) and repeated
journeys in sub-zero temperatures;
❒
frequently idling engine or long-dis-
tance, low-speed driving (e.g. door-to-
door deliveries) or lengthy inactivity;
you should perform the following inspec-
tions more frequently than shown on the
Scheduled Servicing Plan:
❒
check front disc brake pad conditions
and wear;
❒
check cleanliness of bonnet and boot
locks, and cleanliness and lubrication of
linkages;
❒
visually inspect the conditions of: en-
gine, gearbox, transmission, pipes and
tubes (exhaust – fuel – brakes), rubber
parts (boots, sleeves, bushes, etc.);
❒
check battery charge and liquid level
(electrolyte);
❒
visually inspect the condition of the ac-
cessory drive belts;
❒
check pollen filter and replace, if re-
quired;
❒
check air filter and replace, if required.
REGULAR CHECKSEvery 1,000 km or before long journeys,
check and, if necessary, top up:❒
engine coolant fluid level;
❒
brake fluid level;
❒
windscreen washer level;
❒
tyre pressure and conditions.
❒
operation of lights (headlights, direction
indicators, hazard lights, etc.);
❒
operation of the windscreen wiper/
washer system, position and wear of
the windscreen and rear window wiper
blades;
Every 3,000 km, check and top up, if re-
quired, the engine oil level.
You are recommended to use PETRONAS
LUBRICANTS products, which have been
designed and produced specifically for
Fiat cars (see table “Capacities” in the
“Technical specifications” section).
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172SAFETYSTARTING
AND DRIVINGWARNING
LIGHTS AND
MESSAGESIN AN
EMERGENCYTECHNICAL
SPECIFICATIONSINDEXCONTROLS
AND DEVICESSERVICE
AND CARE
CHECKING LEVELS
fig. 1 - 1.2 (Euro 4) and 1.4
8Vversions
Never smoke while working
in the engine compartment:
inflammable gases and vapours may
be present, constituting a fire risk.
WARNING
When topping up, take care
not to confuse the various
types of fluids: they are not
interchangeable and could se-
riously damage the car.
1. Engine coolant
2. Battery
3. Windscreen washer fluid
4. Brake fluid
5. Engine oil
F0M0649m
fig. 2 - 1.2 (Euro 5) versions
F0M0650m
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