2016 FIAT FULLBACK check engine

Examples of incorrect use of the
rear differential lock
214)
215)
216) 217)
WARNING
214)If the “4L” or “4H” position (Easy
select 4WD), “4LLc” or “4HLc” position
(Super select 4WD II) is selected along with
the rear differential lock, the following
phenomena appear and it is very
dangerous. Please be sure to release the
rear differential lock on normal roads. If the
rear differential lock is used by mistake
when driving on a paved road: With the
rear differential lock on, the power to drive
the vehicle straight ahead becomes very
strong, which may make it difficult to turn
the steering wheel.
215)If the rear differential lock is used by
mistake when turning a curve or making a
right or left turn at a crossing or the like:
The vehicle is unable to make a turn and
may go straight ahead.216)If the rear differential lock is used by
mistake except when making an
emergency escape on snow or frozen
road: It becomes difficult to make a steady
turn.
217)In the case where the condition of the
road is different for the right tyre to drive
from the left tyre (such as one tyre on a
paved road and the other on ice), direction
of the vehicle may change abruptly when
engine braking or accelerating. Do not use
the rear differential lock except when
making an emergency escape on a snow
or frozen road, but drive with 4WD.
IMPORTANT
110)Operate the rear differential switch
after the wheels are stopped. Operating the
switch with the wheels turning may cause
the vehicle to dart in unexpected directions.
111)If a problem is detected in the rear
differential lock system, a safety device will
activate. The rear differential lock indicator
lamp will blink rapidly (twice per second),
and the rear differential lock will deactivate.
Park your vehicle in a safe place, turn off
the engine for a few moments. Restart the
engine. It is safe to continue driving if the
lamps resume normal operation. If the rear
differential lock indicator lamp blinks when
the rear differential lock is reactivated, have
the vehicle checked by a Fiat Dealership as
soon as possible.
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112)Use the rear differential lock only as an
emergency measure when the vehicle is
stuck and cannot be freed with the drive
mode-selector in “4L” or “4H” position
(Easy select 4WD) or in “4LLc” or “4HLc”
position (Super select 4WD II). Deactivate
the rear differential lock immediately after
using it.4 WHEEL DRIVE
OPERATION
By selecting 4-wheel drive, both axles
of the vehicle are rigidly connected with
each other. This improves the traction
characteristics. When turning sharp
corners or moving forward and
backward repeatedly, however, the
drive line is stressed, which is felt as a
braking effect. A 4-wheel drive vehicle
can accelerate more quickly and
smoothly.
However, note that the braking distance
is not shorter than that of a rear-wheel
drive vehicle.
When using 4-wheel drive on rough
roads (snow, mud, sand, etc.), it is
important to operate the vehicle
correctly.
The driving posture should be more
upright and closer to the wheel than
usual; adjust the seat to a good
position for easy steering and pedal
operation. Be sure to wear the seat belt
After driving on rough roads, check
each part of the vehicle and wash it
thoroughly with water. Refer to the
“Vehicle care” section and “Inspection
and maintenance following rough road
operation”.Driving on dry paved road and
highway
Select “2H” position (Easy select 4WD),
“2H” or “4H” position (Super select
4WD II) to drive on the dry paved road.
Especially on dry highway, never select
the “4H” or “4L” position (Easy select
4WD), “4HLc” or “4LLc” position (Super
select 4WD II).
113)
Driving on snowy or icy roads
Set the drive mode-selector to “4H”
position (Easy select 4WD), “4H” or
“4HLc” position in accordance with the
road conditions (Super select 4WD II)
and then gradually depress the
accelerator pedal for a smooth start.
Keep the pressure on the accelerator
pedal as constant as possible, and
drive at low speed. The use of snow
tyres and/or tyre chains is
recommended.
Maintain a safe distance between
vehicles, avoid sudden braking, and
use engine braking (downshifting).
114)
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STARTING AND DRIVING

Driving on sandy or muddy roads
Set the drive mode-selector to “4H” or
“4L” position (Easy select 4WD), “4HLc”
or “4LLc” position (Super select 4WD II)
and then gradually depress the
accelerator pedal for a smooth start.
Keep the pressure on the accelerator
pedal as constant as possible, and
drive at low speed.
115) 116)
218)
Avoid sudden braking, acceleration,
and turning; such operations could
result in the vehicle becoming stuck.
If the vehicle becomes stuck in sandy
or muddy roads, it can often be moved
a rocking motion. Move the selector
lever rhythmically between the “D”
(DRIVE) and “R” (REVERSE) position
(with manual transmission, between 1st
and Reverse), while applying slight
pressure to the accelerator pedal.
It is recommended to start the vehicle
with parking brake partially, but not
completely, applied by slightly pulling
the parking brake lever. After the vehicle
has become free, do not forget to
release the parking brake.
If it is necessary to drive in extremely
muddy conditions, the use of tyre
chains is recommended. Because the
extent of muddy conditions is difficult to
judge and the vehicle could become
bogged down very deeply, operationshould be at a low speed. If possible,
get out of the vehicle and check the
conditions ahead before proceeding.
Driving over roads in coastal areas or
roads on which anti-skid preparations
have been spread can cause rust on
the vehicle; wash the vehicle thoroughly
as soon as possible after such use.
Climbing sharp grades
Set the drive mode-selector to “4L”
position (Easy select 4WD), “4LLc”
position (Super select 4WD II) to
maximize the engine torque.
219) 220)
Choose as smooth a slope as possible
with few stones or other obstacles.
Before attempting to drive up the slope,
walk up it to confirm that the vehicle
can handle the grade.Descending sharp grades
Set the drive mode-selector to “4L”
position (Easy select 4WD), “4LLc”
position (Super select 4WD II), use the
engine brake (downshifting) and
descend slowly.
221)
When descending a sharp grade, if the
brakes are applied suddenly because of
an obstacle encountered, control of the
vehicle could be lost. Before
descending the slope, walk down it and
confirm the path.
Before descending a grade, it is
necessary to choose the appropriate
gear. Avoid changing gears or
depressing the clutch while descending
the grade.
Fiat. is not responsible to the operator
for any damage or injury caused or
liability incurred by the improper and
negligent operation of a vehicle. All
techniques of vehicle operation
described herein depend on the skill
and experience of the operator and
other participating parties and any
deviation from the recommended
operation instructions above is at their
own risk.
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Turning sharp corners
When turning a sharp corner in “4H” or
“4L” position (Easy select 4WD), “4HLc”
or “4LLc” position (Super select 4WD II)
at low speed, a slight difference in
steering may be experienced similar to
as if the brakes were applied. This is
called tight corner braking and results
from each of the 4 tyres being at a
different distance from the corner.
Crossing a stream
4-wheel drive vehicles are not
necessarily waterproof. If the electrical
circuits become wet, further operation
of the vehicle will be impossible;
therefore, avoid crossing streams
unless absolutely necessary. If crossing
a stream is unavoidable, use the
following procedure:
Check depths of a stream and
geographical features before
attempting to cross a stream and
ford the stream where the water is
as shallow as practicable.Set the
drive mode-selector to “4L”
position (Easy select 4WD), “4LLc”
position (Super select 4WD II).Drive
slowly at a speed of approximately
5 km/h to avoid splashing too
much water.
117) 118)
Inspection and maintenance
following rough road operation
After operating the vehicle in rough road
conditions, be sure to perform the
following inspection and maintenance
procedures:
Check that the vehicle has not been
damaged by rocks, gravel, etc.
Carefully wash the vehicle with water.
Drive the vehicle slowly while lightly
depressing the brake pedal in order to
dry out the brakes. If the brakes still do
not function properly, we recommend
you to have the brakes checked as
soon as possible.
Remove the insects, dried grass, etc.
clogging the radiator core.
After crossing a stream, be sure to have
the following items inspected at a Fiat
Dealership and take the necessary
measures:
Check the brake system and, if
necessary, have it serviced.
Check the engine, transmission,
transfer, and differential oil or grease
level and turbidity. If the oil or grease is
milky, it indicates water contamination.
Replace it with new oil or grease.
Grease the propeller shaft.
Check the inside of the vehicle. If
water is found, dry the carpet etc.
Inspect the headlamps. If the
headlamp bulb is flooded with water,
have the headlamp drained off.
IMPORTANT
113)Selecting “4H” or “4L” position (Easy
select 4WD), “4HLc” or “4LLc” position
(Super select 4WD II) to drive on dry paved
road will increase the fuel consumption with
possible noise generation and early tyre
wear. It may also increase the differential oil
temperature, resulting in possible damage
to the driving system. Further, the drive
train will be subjected to excessive loading,
possibly leading to oil leakage, component
seizure, or other serious faults.
114)Avoid sudden braking, sudden
acceleration, and sharp turning; such
operations could cause skidding and
spinouts.
115)Do not force the vehicle or drive
recklessly on sandy surfaces. In
comparison with normal road surfaces, the
engine and other drive-system components
are put under excessive strain when driving
on such a surface, and this could lead to
accidents.
116)If any of following conditions occur
while the vehicle is being driven,
immediately park your vehicle in a safe
place and follow these procedures: the
needle in the temperature gauge
approaches the overheating zone. Refer to
“Engine overheating”; automatic
transmission fluid temperature warning
lamp comes on. Refer to “When the A/T
(automatic transmission) fluid temperature
warning lamp comes on”.
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STARTING AND DRIVING

117)Never cross a stream where the water
is deep. Do not change gears while
crossing the stream. Frequent crossing of
streams can adversely affect the life span
of the vehicle; we recommend you to take
the necessary measures to prepare,
inspect, and repair the vehicle.
118)After crossing a stream, apply the
brakes to be sure they are functioning
properly. If the brakes are wet and not
functioning properly, dry them out by
driving slowly while lightly depressing the
brake pedal. Inspect each part of the
vehicle carefully.
WARNING
218)When attempting to rock your vehicle
out of a stuck position, be sure that the
area around the vehicle is clear of people
and physical objects. The rocking motion
may cause the vehicle to suddenly launch
forward or backward, causing injury or
damage to nearby people or objects.
219)Go straight up. Do not try to traverse
across a steep slope.
220)If you begin to lose traction, ease off
the accelerator pedal and gently turn the
steering wheel alternatively left and right to
regain adequate traction again.
221)Avoid snaking down a sharp grade.
Descend the grade as straight as possible.
CAUTIONS ON
HANDLING OF
4 WHEEL DRIVE
VEHICLES
Tyres and wheels
Since the driving torque can be applied
to the 4 wheels, the performance of the
vehicle when operating in 4-wheel drive
is greatly affected by the condition of
the tyres.
Pay close attention to the tyres.
Install specified tyres on all wheels.
Refer to “Tyres and wheels”.
Be sure to the appropriate tyre
inflation pressure according to no cargo
or cargo. Refer to “Tyre inflation
pressures”.
Be sure to fit all 4 tyres and wheels of
the same size and type. When
replacement of any of the tyres or
wheels is necessary, replace all of them.
All tyres should be rotated whenever
the wear difference between the front
and rear tyres is recognizable.
Good vehicle performance cannot be
expected if there is a difference in wear
between tyres. Refer to “Tyre rotation”.
Check the tyre inflation pressure
regularly.
119)
Towing
If towing is necessary, we recommend
you to have it done by a Fiat Dealership
or a commercial tow truck service. In
the following cases, transport the
vehicle using a tow truck.
The engine runs but the vehicle does
not move or abnormal noise is
produced.
Inspection of the vehicle’s underside
reveals that oil or some other fluid is
leaking.
Only when you cannot receive a towing
service from a Fiat Dealership or
commercial tow truck service, tow your
vehicle carefully in accordance with the
instructions given in “Towing”.
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WARNING
222)Do not crank the engine while jacking
up the vehicle. The tyre on the ground may
turn and the vehicle may roll off the jack.
BRAKING SYSTEM
All the parts of the brake system are
critical to safety. We recommend you to
have the vehicle checked at regular
intervals.
123)
Brake system
The service brake is divided into two
brake circuits. And your vehicle is
equipped with power brakes. If one
brake circuit fails, the other is available
to stop the vehicle. If your vehicle
should lose the power assist for some
reason, the brakes will still work.
In these situations even if the brake
pedal moves down to the very end of
its possible stroke or resists being
depressed, keep depressing the brake
pedal down harder and further than
usual; stop driving as soon as possible
and have the brake system repaired.
223) 224)
Warning lamp
The brake warning lamp illuminates to
indicate a fault in the braking system.
Refer to “Brake warning lamp”.When brakes are wet
Check the brake system while driving at
a low speed immediately after starting,
especially when the brakes are wet, to
confirm they work normally.
A film of water can be formed on the
brake discs or brake drums and
prevent normal braking after driving in
heavy rain or through large puddles, or
after the vehicle is washed. If this
occurs, dry the brakes out by driving
slowly while lightly depressing the brake
pedal.
When driving downhill
It is important to take advantage of the
engine braking by shifting to a lower
shift position while driving on steep
downhill roads in order to prevent the
brakes from overheating.
225)
Brake pads and linings
Avoid hard braking situations. New
brakes need to be broken-in by
moderate use for the first 200 km.
The disc brakes are provided with a
warning device which emits a shrieking
metallic sound while braking if the brake
pads have reached their wear limit. If
you hear this sound, have the brake
pads replaced.
226)
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IMPORTANT
123)Avoid driving habits that cause heavy
braking and never “ride” the brakes by
resting your foot on the brake pedal while
driving. It causes brake overheating and
fade.
WARNING
223)Do not turn off the engine while your
vehicle is in motion. If you turn off the
engine while driving, the power assistance
for the braking system will stop working
and your brakes will not work effectively.
224)If the power assist is lost or if either
brake hydraulic system stops working
properly, have your vehicle checked
immediately.
225)Do not leave any objects near the
brake pedal or let a floor mat slide under it;
doing so could prevent the full pedal stroke
that would be necessary in an emergency.
Make sure that the pedal can be operated
freely at all times. Make sure the floor mat
is securely held in place.
226)Driving with worn brake pads will
make it harder to stop, and can cause an
accident.
CRUISE CONTROL
(where provided)
Cruise control is an automatic speed
control system that keeps a set speed.
It can be activated at about 40 km/h or
more.
124) 125) 126)
Cruise control may not be able to keep
your speed on uphills or downhills.
Your speed may decrease on a steep
uphill. You may use the accelerator
pedal if you want to stay at your set
speed.
Your speed may increase to more than
the set speed on a steep downhill. You
have to use the brake to control your
speed. As a result, the set speed
driving is deactivated.Cruise control switches
A — CRUISE CONTROL ON/OFF
switch
Used to turn on and off the cruise
control.
B — SET - switch
Used to reduce the set speed and to
set the desired speed.
C — RES + switch
Used to increase the set speed and to
return to the original set speed.
D — CANCEL switch
Used to deactivate the set speed
driving.
When operating the cruise control
switches, press the cruise control
switches correctly. The set speed
driving may be deactivated
automatically if two or more switches of
the cruise control are pressed at the
same time.
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STARTING AND DRIVING

Diesel-powered vehicles 4N15
6. Start the engine in the vehicle which
has the booster battery, let the engine
idle a few minutes, then start the engine
in the vehicle with the discharged
battery.
7. After the engine is started,
disconnect the cables in the reverse
order and keep the engine running for
several minutes.
NOTE On vehicles with anti-lock brake
system, if the vehicle is put in motion
without fully charging the battery, it
might cause the loss of the smooth
engine operation and the antilock brake
warning lamp to illuminate. Refer to
“Anti-lock brake system (ABS)”.
WARNING
231)To start the engine using jumper
cables from another vehicle, perform the
correct procedures according to the
instruction below. Incorrect procedures
could result in a fire or explosion or
damage to the vehicles.
232)Keep sparks, cigarettes and flames
away from the battery because the battery
may produce an explosion.
233)Do not attempt to start the engine by
pulling or pushing the vehicle. It could
damage your vehicle.
234)Check the other vehicle. It must have
a 12-volt battery. If the other system isn’t
12-volt, shorting can damage both
vehicles.
235)Use the proper cables suitable for the
battery size to prevent overheating of the
cables.
236)Check the jumper cables for damage
and corrosion before use.
237)Always wear protective eye goggles
when working near the battery.
238)Keep the battery out of the reach of
children.
239)Turn off the ignition on both vehicles
beforehand. Make sure that the cables or
your clothes cannot be caught by the fan
or drive belt. Personal injury could result.
240)If electrolyte fluid is not visible, or
appears to be frozen, Do Not Attempt
Jump Starting! A battery might rupture or
explode if the temperature is below the
freezing point or if it is not filled to the
proper level.241)Electrolyte is corrosive diluted
sulphuric acid. If electrolyte (battery acid)
comes into contact with your hands, eyes,
clothes or the painted surface of your
vehicle, it should be thoroughly flushed
with water. If electrolyte gets in your eyes,
flush them with water immediately and
thoroughly, and get prompt medical
attention.
242)Make sure that the connection is
made to the appointed position (shown in
the illustration). If the connection is made
directly to the negative (−) side of the
battery, the inflammable gases generated
from the battery might catch fire and
explode.
243)When connecting the jumper cables,
do not connect the positive (+) cable to the
negative (−) terminal. Otherwise sparks
might cause explosion of the battery.
244)Use care not to get the jumper cable
caught in the cooling fan or other rotating
part in the engine compartment.
245)Keep the engine of the vehicle giving
assistance running.
246)Battery fluid is poisonous and
corrosive: avoid contact with your skin and
eyes. The battery should be charged in a
well ventilated place, away from naked
flames or possible sources of sparks:
danger of explosion and fire.
247)Do not attempt to charge a frozen
battery: it must be thawed first, otherwise it
may explode. If freezing has occurred, the
battery should be checked by skilled
personnel to make sure that the internal
elements are not damaged and that the
body is not cracked, with the risk of leaking
poisonous and corrosive acid.A
B
1
4
23
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IN CASE OF EMERGENCY