217
VEHICLE MAINTENANCE
The following pages contain instructions on
the required maintenance from the technical
personnel who designed the vehicle.
In addition to these specific maintenance
instructions specified for routine scheduled
servicing, there are other components which
may require periodic maintenance or replace-
ment over the vehicle’s life cycle.
Engine Oil
Engine Oil Level Check
To ensure correct engine lubrication, the oil
must always be kept at the appropriate level.
Check the oil level at regular intervals, for
example every 1,864 miles (3,000 km).
It must be checked once full operating
temperature is reached.
The vehicle must also be parked on as level a
surface as possible.
The engine oil level can be checked using the
Information and Entertainment system. To
access the function, activate the main menu
(MENU button) and select the following
options in sequence: “Applications”; “My Car”;
“Oil level”. Changing The Engine Oil
For the correct servicing intervals
Ú
page 204.
Choice Of Engine Oil Type
To ensure optimal performance and maximum
protection in all operating conditions, it is
advisable to only use certified engine oils
Ú
page 267.
Additives For Engine Oil
It is strongly recommended not to use addi -
tives (other than leak detection dyes) with the
engine oil.
The engine oil is a product designed specially
for the vehicle and its performance may be
deteriorated through the use of further addi -
tives.
Disposal Of Used Engine Oil And Filters
For disposal of used engine oil and filters,
consult the appropriate local regulations.
NOTE:
Inappropriate disposal of used engine oil may
seriously harm the environment.
Engine Oil Filter
The engine oil filter should be replaced with a
new filter at every engine oil change.
Engine Oil Filter Selection
A full-flow type disposable oil filter should be
used for replacement. The quality of replace -
ment filters varies considerably. Only high
quality Mopar certified filters should be used.
Engine Air Cleaner
Engine Air Cleaner Filter Selection
The quality of replacement filters varies
considerably. Only high quality Mopar certified
filters should be used.
Air Conditioning System Maintenance
To ensure the best possible performance, the
air conditioning system must be checked and
undergo maintenance at an authorized dealer
at the beginning of the summer.
CAUTION!
Do not use chemicals to clean the air
conditioning system, since the internal
components may be damaged. This kind of
damage is not covered by warranty.
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SERVICING AND MAINTENANCE
218
Replace The Cabin Air Cleaner
For the correct servicing intervals
Ú
page 204. For cabin air cleaner replace -
ment, contact an authorized dealer.
Lubricating Moving Parts Of The Bodywork
Ensure that the locks and bodywork junction
points, including components such as the seat
guides, door hinges (and rollers), trunk and hood
are periodically lubricated with lithium-based
grease to ensure correct, silent operation and to
protect them from rust and wear.
Thoroughly clean the components, eliminating
every trace of dirt and dust. After lubricating,
eliminate excess oil and grease. Also pay
particular attention to the hood closing
devices, to ensure correct operation. During
operations on the hood, to be carried out with
the engine cold, also remember to check,
clean and lubricate the locking, release and
safety devices. Lubricate the external lock barrels twice a
year. Apply a small amount of high-quality
lubricant directly into the lock barrel.
If necessary, contact an authorized dealer as
soon as possible.
Windshield Wiper
Periodically clean the windshield and rear
window and rubber profile of the windshield
wiper blades, using a sponge or a soft cloth
and a non-abrasive detergent. This eliminates
the salt or impurities accumulated when
driving.
Prolonged operation of the windshield window
wipers with dry glass may cause the deteriora
-
tion of the blades, in addition to abrasion of
the surface of the glass. To eliminate the impu -
rities on the dry glass, always operate the
windshield washers.
In the event of very low outdoor temperatures,
below 0°F (-17.8°C) , ensure that the move -
ment of the rubber part in contact with the
glass is not obstructed. Use a suitable deicing
product to release it if required.
Avoid using the windshield wipers to remove
frost or ice.
Also avoid contact of the rubber profile of the
blades with petroleum derivatives such as
engine oil, gas, etc.
NOTE:
The life of the windshield wiper blades varies
according to the usage frequency. In any case,
it is advised to replace the blades approxi
-
mately once a year. When the blades are worn,
noise, marks on the glass or streaks of water
may be noticed. In the presence of these
conditions, clean the windshield wiper blades
or, if necessary, replace them.
Raising The Windshield Wiper Blades
(“Service Position” Function)
The “service position” function allows the
driver to replace the windshield wiper blades
more easily. It is also recommended to acti -
vate this function when it is snowing and to
make it easier to remove any dirt deposits in
the area where the blades are normally posi -
tioned, when washing.
Activation Of The Function
To activate this function, disable the wind -
shield wiper before setting the ignition device
to OFF.
This function can only be activated within two
minutes of placing the ignition in OFF.
WARNING!
Use only refrigerants and compressor lubricants
approved by FCA US LLC for your air conditioning
system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs. Refer
to Warranty Information Book, located in your
owner’s information kit, for further warranty
information.
WARNING!
Driving with worn windshield wiper blades
is a serious hazard, because visibility is
reduced in bad weather conditions.
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SERVICING AND MAINTENANCE
222
Braking System
In order to guarantee the efficiency of the
braking system, periodically check its compo-
nents; for this operation, contact an autho -
rized dealer.
For the correct servicing intervals
Ú
page 204.
NOTE:
Driving with your foot resting on the brake
pedal may compromise its efficiency,
increasing the risk of accidents. When driving,
never keep your foot on the brake pedal and
don’t put unnecessary strain on it to prevent
the brakes from overheating: excess pad wear
may cause damage to the braking system.
When an insufficient oil level is detected,
contact an authorized dealer to have the
system checked.
Always keep the cap of the brake fluid reser-
voir (in the engine compartment)
completely closed.
Automatic Transmission
Use only a transmission oil with the same char -
acteristics as those indicated on
Ú
page 268.
Special Additives
Do not use any type of additive with the auto -
matic transmission oil. The automatic trans -
mission oil is a product designed specially for
this vehicle and its performance may be
compromised through the use of further addi -
tives.
Frequency Of Oil Changes
In normal vehicle operating conditions, it is not
necessary to change the transmission oil.
WARNING!
Use only FCA US LLC recommended brake
fluid
Ú
page 268. Using the wrong type of
brake fluid can severely damage your
brake system and/or impair its perfor -
mance. The proper type of brake fluid for
your vehicle is also identified on the orig -
inal factory installed hydraulic master
cylinder reservoir.
To avoid contamination from foreign
matter or moisture, use only new brake
fluid or fluid that has been in a tightly
closed container. Keep the master
cylinder reservoir cap secured at all times.
Brake fluid in a open container absorbs
moisture from the air resulting in a lower
boiling point. This may cause it to boil
unexpectedly during hard or prolonged
braking, resulting in sudden brake failure.
This could result in a collision.
Overfilling the brake fluid reservoir can
result in spilling brake fluid on hot engine
parts, causing the brake fluid to catch fire.
Brake fluid can also damage painted and
vinyl surfaces, care should be taken to
avoid its contact with these surfaces.
Do not allow petroleum-based fluid to
contaminate the brake fluid. Brake seal
components could be damaged, causing
partial or complete brake failure. This
could result in a collision.
CAUTION!
Do not use chemical flushes in your
transmission as the chemicals can damage
your transmission components. Such
damage is not covered by the New Vehicle
Limited Warranty.
CAUTION!
If a transmission fluid leak occurs, visit an
authorized dealer immediately. Severe
transmission damage may occur. An
authorized dealer has the proper tools to
adjust the fluid level accurately.
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SERVICING AND MAINTENANCE
242
Inflation pressures specified on the placard
are always “cold tire inflation pressure”. Cold
tire inflation pressure is defined as the tire
pressure after the vehicle has not been driven
for at least three hours, or driven less than
1 mile (1.6 km) after sitting for a minimum of
three hours. The cold tire inflation pressure
must not exceed the maximum inflation pres-
sure molded into the tire sidewall.
Check tire pressures more often if subject to a
wide range of outdoor temperatures, as tire
pressures vary with temperature changes.
Tire pressures change by approximately 1 psi
(7 kPa) per 12°F (7°C) of air temperature
change. Keep this in mind when checking tire
pressure inside a garage, especially in the
Winter.
Example: If garage temperature = 68°F
(20°C) and the outside temperature = 32°F
(0°C) then the cold tire inflation pressure
should be increased by 3 psi (21 kPa), which
equals 1 psi (7 kPa) for every 12°F (7°C) for
this outside temperature condition.
Tire pressure may increase from 2 to 6 psi (13
to 40 kPa) during operation. DO NOT reduce
this normal pressure build up or your tire pres -
sure will be too low.Tire Pressures For High Speed Operation
FCA US LLC advocates driving at safe speeds
and within posted speed limits. Where speed
limits or conditions are such that the vehicle
can be driven at high speeds, maintaining
correct tire inflation pressure is very
important. Increased tire pressure and
reduced vehicle loading may be required for
high-speed vehicle operation. Refer to an
authorized tire dealer or original equipment
vehicle dealer for recommended safe oper -
ating speeds, loading and cold tire inflation
pressures. Recommended Cold Tire Inflation Pressures
For vehicle speeds below 100 mph (160 km/h),
recommended cold tire inflation pressures are
listed on the Tire And Loading Information
Placard located on driver’s side B-Pillar or the
rear edge of the driver's side door.
When driving at speeds 100 mph (160 km/h)
and above, increased tire pressures and
reduced vehicle loading are required for
high-speed vehicle operation.
For driving speeds above 100 mph (160 km/h)
recommended cold tire inflation pressures are
listed below under "High Speed Tire Inflation
Pressure". Vehicle loading condition must not
exceed 688 lbs. (312 kg) (driver + three
passengers + 88 lbs. (40kg) luggage).
WARNING!
High speed driving with your vehicle under
maximum load is dangerous. The added
strain on your tires could cause them to fail.
You could have a serious collision. Do not
drive a vehicle loaded to the maximum
capacity at continuous speeds above
75 mph (120 km/h).
WARNING!
High speed driving with your vehicle under
maximum load is dangerous. The added
strain on your tires could cause them to fail.
You could have a serious collision.
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SERVICING AND MAINTENANCE
244
Radial Ply Tires
Tire Repair
If your tire becomes damaged, it may be
repaired if it meets the following criteria:
The tire has not been driven on when flat.
The damage is only on the tread section of
your tire (sidewall damage is not repair-
able).
The puncture is no greater than a ¼ of an
inch (6 mm).
Consult an authorized tire dealer for tire
repairs and additional information.
Damaged Run Flat tires, or Run Flat tires that
have experienced a loss of pressure should be
replaced immediately with another Run Flat
tire of identical size and service description
(Load Index and Speed Symbol). Replace the
tire pressure sensor as well as it is not
designed to be reused.
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive
50 miles (80 km) at 50 mph (80 km/h) after a
rapid loss of inflation pressure. This rapid loss
of inflation is referred to as the Run Flat mode.
A Run Flat mode occurs when the tire inflation
pressure is of/or below 14 psi (96 kPa). Once
a Run Flat tire reaches the Run Flat mode it
has limited driving capabilities and needs to
be replaced immediately. A Run Flat tire is not
repairable. When a Run Flat tire is changed
after driving with underinflated tire condition,
please replace the TPM sensor as it is not
designed to be reused when driven under Run
Flat mode 14 psi (96 kPa) condition.
NOTE:
TPM Sensor must be replaced after driving the
vehicle on a flat tire condition.
It is not recommended driving a vehicle loaded
at full capacity or to tow a trailer while a tire is
in the Run Flat mode.
See the tire pressure monitoring section for
more information
Ú
page 156.
Tire Spinning
When stuck in mud, sand, snow, or ice condi -
tions, do not spin your vehicle's wheels above
30 mph (48 km/h) or for longer than 30
seconds continuously without stopping.
Tread Wear Indicators
Tread wear indicators are in the original equip -
ment tires to help you in determining when
your tires should be replaced.
Tire Tread
WARNING!
Combining radial ply tires with other types
of tires on your vehicle will cause your
vehicle to handle poorly. The instability
could cause a collision. Always use radial
ply tires in sets of four. Never combine them
with other types of tires.
WARNING!
Fast spinning tires can be dangerous.
Forces generated by excessive wheel
speeds may cause tire damage or failure. A
tire could explode and injure someone. Do
not spin your vehicle's wheels faster than
30 mph (48 km/h) for more than 30
seconds continuously when you are stuck,
and do not let anyone near a spinning
wheel, no matter what the speed.
1 — Worn Tire
2 — New Tire
21_GA_OM_EN_USC_t.book Page 244
251
If the battery is not disconnected from the
electrical system, check its state of charge
every 30 days.
Clean and protect the painted parts using
protective wax.
Clean and protect the shiny metal parts
using special compounds available
commercially.
Sprinkle talcum powder on the windshield
wiper rubber blades, and lift them off the
glass.
Cover the vehicle with a fabric or perforated
plastic sheet, paying particular care not to
damage the painted surface by dragging
any dust that may have accumulated on it.
Do not use compact plastic sheets, as they
do not allow humidity to evaporate from the
surface of the vehicle.
Inflate tires to +7.25 psi (+0.5 bar) above
the standard prescribed pressure and
check it periodically.
Do not drain the engine cooling system.
Any time the vehicle is left inactive for two
weeks or more, operate the air conditioning
system with engine idling for at least five
minutes, setting external air and with fan
set to maximum speed. This operation will
ensure appropriate lubrication for the
system, thus minimizing the possibility of
damage to the compressor when the
system is operated again.
NOTE:
After placing the ignition in STOP and having
closed the driver side door, wait at least one
minute before disconnecting the electrical
supply from the battery. When reconnecting
the electrical supply to the battery, make sure
that the ignition is in the STOP position and the
driver side door is closed. Manual Trunk Opening Device
Proceed as follows if the battery needs to be
disconnected:
1. From the trunk interior covering, rotate the
plug counterclockwise of the lock and
extract the cord connected to it.
Trunk Compartment
Trunk Manual Release Cord
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253
Dry the less visible parts (e.g. door frames,
hood, headlight frames, etc.) with special care,
as water may stagnate more easily in these
areas. Do not wash the car after it has been
left in the sun or with the hood hot: this may
alter the shine of the paintwork.
Exterior plastic parts must be cleaned in the
same way as the rest of the vehicle.
If washing the car in a service that moves the
car, for cars with automatic transmissions,
PARK (P) must be cut out. You have to shut off
the engine in the following conditions: car
stopped, transmission in NEUTRAL (N), push
the starter button for at least three seconds.
NOTE:
Avoid parking under trees; the resin dropped
by trees makes the paintwork go opaque and
increases the possibility of corrosion.
Windows
Use specific detergents and clean cloths to
prevent scratching or altering the transpar -
ency. Front Headlights
Use a soft cloth soaked in water and detergent
for washing cars.
NOTE:
Never use aromatic substances (e.g. gaso -
line) or ketones (e.g. acetone) for cleaning
the plastic lenses of the headlights.
When cleaning with a pressure washer,
keep the pressure washer at least eight
inches (20 cm) away from the headlights.
Engine Compartment
At the end of every Winter, wash the engine
compartment thoroughly, taking care not to
aim the jet of water directly at the electronic
control units or at the windshield wiper
motors. Have this operation performed at a
specialized workshop. For further information
Ú
page 215.
NOTE:
The washing should take place with the engine
cold and the ignition device in the STOP posi -
tion. After the washing operation, make sure
that the various protections (e.g. rubber caps
and guards) have not been removed or
damaged.
INTERIORS
Periodically check the cleanliness of the inte -
rior, beneath the mats, which could cause
oxidation of the sheet metal.
Seats And Fabric Parts
Remove dust with a soft brush or a vacuum
cleaner. Rub the seats with a sponge moist -
ened with a solution of water and neutral
detergent.
Cleaning heat press images on seats — if
equipped:
Due to the color, opacity and wear-resistant
protection with which the heat press images
on some seats are made, they may be subject
to temporary scratching if they are touched by
finger nails, keys, or other hard objects. In
such cases, the visible signs do not impair the
profiled images, and can easily be removed by
wiping the affected area with a microfiber
cloth moistened with water (not dry) to restore
the seat to its original condition. The micro -
fiber cloth must not have been previously
soaked in other substances or detergents.
CAUTION!
Wipe the rear window inside gently with a
cloth following the direction of the filaments
to avoid damaging the heating device.
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