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MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 3.6L ...........503
ENGINE COMPARTMENT — 5.7L ...........504
ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . . .505
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ........................ .505
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS .......................... .506
REPLACEMENT PARTS ...................507
DEALER SERVICE ...................... .507
MAINTENANCE PROCEDURES .............508
▫ Engine Oil .......................... .508
▫ Engine Oil Filter .......................511
▫ Engine Air Cleaner Filter .................511
▫ Maintenance-Free Battery .................511
▫ Air Conditioner Maintenance ..............512▫
Body Lubrication ..................... .516
▫ Windshield Wiper Blades .................517
▫ Adding Washer Fluid ...................518
▫ Exhaust System ....................... .519
▫ Cooling System ....................... .520
▫ Brake System ........................ .525
▫ Front/Rear Axle Fluid ...................526
▫ Transfer Case ........................ .527
▫ Automatic Transmission ..................527
▫ Appearance Care And Protection
From Corrosion ....................... .528
FUSES ............................... .533
▫ Power Distribution Center ................534
VEHICLE STORAGE .....................540
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ENGINE COMPARTMENT — 3.6L
1 — Remote Jump Start Positive Terminal6 — Engine Oil Fill
2 — Engine Oil Dipstick 7 — Brake Fluid Reservoir
3 — Power Distribution Center (Fuses) 8 — Air Cleaner Filter
4 — Coolant Pressure Cap (Reservoir) 9 — Washer Fluid Reservoir
5 — Remote Jump Start Negative Terminal
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ENGINE COMPARTMENT — 5.7L
1 — Remote Jump Start Negative Terminal6 — Air Cleaner Filter
2 — Remote Jump Start Positive Terminal 7 — Washer Fluid Reservoir
3 — Power Distribution Center (Fuses) 8 — Engine Oil Dipstick
4 — Engine Oil Fill 9 — Engine Coolant Pressure Cap
5 — Brake Fluid Reservoir 10 — Engine Coolant Reservoir
504 MAINTAINING YOUR VEHICLE
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Engine Oil Viscosity (SAE Grade) — 3.6L Engine
MOPAR SAE 0W-20 engine oil approved to FCA Material
Standard MS-6395 such as Pennzoil, Shell Helix or equiva-
lent is recommended for all operating temperatures. This
engine oil improves low temperature starting and vehicle
fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Compart-
ment” illustration in this section.
Lubricants which do not have both the engine oil certifi-
cation mark and the correct SAE viscosity grade number
should not be used.
Engine Oil Viscosity (SAE Grade) — 5.7L Engine
MOPAR SAE 5W-20 engine oil approved to FCA Material
Standard MS-6395 such as Pennzoil, Shell Helix or equiva-
lent is recommended for all operating temperatures. This
engine oil improves low temperature starting and vehicle
fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Compart-
ment” illustration in this section.NOTE:
Vehicles equipped with a 5.7L engine must use SAE
5W-20 oil. Failure to do so may result in improper opera-
tion of the Fuel Saver Technology. Refer to “Fuel Saver
Technology – If Equipped” in “Starting And Operating” for
further information.
Lubricants which do not have both the engine oil certifi-
cation mark and the correct SAE viscosity grade number
should not be used.
Materials Added To Engine Oil
The manufacturer strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to the
engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental additives.
Disposing Of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service sta-
tion or governmental agency for advice on how and where
used oil and oil filters can be safely discarded in your area.
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Engine Oil Filter
The engine oil filter should be replaced with a new filter at
every engine oil change.
Engine Oil Filter Selection
This manufacturer’s engines have a full-flow type oil filter.
Use a filter of this type for replacement. The quality of
replacement filters varies considerably. Only high quality
filters should be used to assure most efficient service.
MOPAR engine oil filters are a high quality oil filter and are
recommended.
Engine Air Cleaner Filter
Refer to the “Maintenance Schedule” in the “Maintenance
Schedules” section for the proper maintenance intervals.
WARNING!
The air induction system (air cleaner, hoses, etc.) can
provide a measure of protection in the case of engine
backfire. Do not remove the air induction system (air
cleaner, hoses, etc.) unless such removal is necessary
for repair or maintenance. Make sure that no one is
(Continued)
WARNING!(Continued)
near the engine compartment before starting the ve-
hicle with the air induction system (air cleaner, hoses,
etc.) removed. Failure to do so can result in serious
personal injury.
Engine Air Cleaner Filter Selection
The quality of replacement engine air cleaner filters varies
considerably. Only high quality filters should be used to
assure most efficient service. MOPAR engine air cleaner
filters are a high quality filter and are recommended.
Maintenance-Free Battery
Your vehicle is equipped with a maintenance-free battery.
You will never have to add water, nor is periodic mainte-
nance required.
WARNING!
•Battery fluid is a corrosive acid solution and can
burn or even blind you. Do not allow battery fluid to
contact your eyes, skin, or clothing. Do not lean over
a battery when attaching clamps. If acid splashes in
(Continued)
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WARNING!(Continued)
•The air conditioning system contains refrigerant un-
der high pressure. To avoid risk of personal injury or
damage to the system, adding refrigerant or any
repair requiring lines to be disconnected should be
done by an experienced technician.
CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condition-
ing components. Such damage is not covered by the
New Vehicle Limited Warranty.
Refrigerant Recovery And Recycling R134a —
If Equipped
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealer or other service
facilities using recovery and recycling equipment.
NOTE: Use only manufacturer approved A/C system PAG
compressor oil and refrigerants.
Refrigerant Recovery And Recycling R1234yf —
If Equipped
R-1234yf Air Conditioning Refrigerant is a hydrofluoole-
fine HFO that is endorsed by the Environmental Protection
Agency and is an ozone-saving product with a low GWP
(Global Warming Potential). However, the manufacturer
recommends that air conditioning service be performed by
authorized dealer or other service facilities using recovery
and recycling equipment.
NOTE:
Use only manufacturer approved A/C system PAG
compressor oil and refrigerants.
Air Conditioning Filter Replacement (A/C Air Filter)
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals.
WARNING!
Do not remove the cabin air filter while the vehicle is
running, or while the ignition is in the ACC or ON/
RUN mode. With the cabin air filter removed and the
blower operating, the blower can contact hands and
may propel dirt and debris into your eyes, resulting in
personal injury.
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7. Install the A/C air filter with the arrow on the filterpointing toward the floor. When installing the filter
cover, make sure the retaining tabs fully engage the
cover.
CAUTION!
The cabin air filter is identified with an arrow to
indicate airflow direction through the filter. Failure to
properly install the filter will result in the need to
replace it more often.
8. Reinstall the glove compartment door on the glove compartment door hinge and reattach the glove com-
partment tension tether by inserting the tether clip in the
glove compartment and sliding the clip away from the
face of the glove compartment door.
9. Push the door to the near closed position to reengage the glove compartment travel stops.
NOTE: Ensure the glove compartment door hinges and
glove compartment travel stops are fully engaged.
Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, door hinge pivot points and rollers, liftgate,
tailgate, decklid, sliding doors and hood hinges, should be
lubricated periodically with a lithium based grease, such as
MOPAR Spray White Lube to assure quiet, easy operation
and to protect against rust and wear. Prior to the applica-
tion of any lubricant, the parts concerned should be wiped
clean to remove dust and grit; after lubricating excess oil
and grease should be removed. Particular attention should
also be given to hood latching components to ensure
proper function. When performing other underhood ser-
vices, the hood latch, release mechanism and safety catch
should be cleaned and lubricated.
The external lock cylinders should be lubricated twice a
year, preferably in the Fall and Spring. Apply a small
amount of a high quality lubricant, such as MOPAR Lock
Cylinder Lubricant directly into the lock cylinder.
516 MAINTAINING YOUR VEHICLE
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FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
3.6L and 5.7L Engines 24.6 Gallons93.0 Liters
Engine Oil With Filter
3.6L Engine (SAE 0W-20, API Certified)6 Quarts 5.6 Liters
5.7L Engine (SAE 5W-20, API Certified)7 Quarts6.6 Liters
Cooling System *
3.6L Engine (MOPAR Antifreeze/
Engine Coolant 10 Year/150,000 Mile
Formula or equivalent) – Without
Trailer Tow Package 10.4 Quarts
9.9 Liters
3.6L Engine (MOPAR Antifreeze/
Engine Coolant 10 Year/150,000 Mile
Formula or equivalent) – With Trailer
Tow Package 11 Quarts
10.4 Liters
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