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MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 3.6L ...........411
ENGINE COMPARTMENT — 5.7L ...........412
ENGINE COMPARTMENT — 6.4L ...........413
ONBOARD DIAGNOSTIC SYSTEM — OBD II . . .414
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ........................ .414
▫ Loose Fuel Filler Cap ....................415
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS .......................... .415
REPLACEMENT PARTS ...................416
DEALER SERVICE ...................... .416
MAINTENANCE PROCEDURES .............417
▫ Engine Oil .......................... .417
▫ Engine Oil Filter ...................... .422
▫ Engine Air Cleaner Filter .................422 ▫
Maintenance-Free Battery .................423
▫ Air Conditioner Maintenance ..............424
▫ Body Lubrication ..................... .427
▫ Windshield Wiper Blades .................427
▫ Adding Washer Fluid ...................428
▫ Exhaust System ....................... .428
▫ Cooling System ....................... .430
▫ Brake System ........................ .434
▫ Clutch Hydraulic System — Manual Transmission
(If Equipped) ......................... .436
▫ Manual Transmission — If Equipped ........436
▫ Automatic Transmission — If Equipped ......437
▫ All Wheel Drive (AWD) — If Equipped .......438
▫ Rear Axle ........................... .438
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ENGINE COMPARTMENT — 3.6L
1 — Remote Jump Start (Positive Battery Post)
2 — Power Distribution Center (Fuses)
3 — Remote Jump Start (Negative Battery Post)
4 — Brake Fluid Reservoir Access Cover
5 — Engine Coolant Pressure Cap6 — Engine Coolant Reservoir
7 — Air Cleaner Filter
8 — Engine Oil Fill
9 — Engine Oil Dipstick
10 — Washer Fluid Reservoir
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ENGINE COMPARTMENT — 5.7L
1 — Remote Jump Start (Positive Battery Post)
2 — Power Distribution Center (Fuses)
3 — Remote Jump Start (Negative Battery Post)
4 — Brake Fluid Reservoir Access Cover
5 — Engine Coolant Pressure Cap6 — Engine Coolant Reservoir
7 — Air Cleaner Filter
8 — Engine Oil Fill
9 — Engine Oil Dipstick
10 — Washer Fluid Reservoir
412 MAINTAINING YOUR VEHICLE
Page 415 of 506
ENGINE COMPARTMENT — 6.4L
1 — Washer Fluid Reservoir6 — Brake Fluid Reservoir
2 — Remote Jump Start (Positive Battery Post) 7 — Engine Coolant Reservoir
3 — Power Distribution Center (Fuses) 8 — Air Cleaner Filter
4 — Remote Jump Start (Negative Battery Post) 9 — Engine Coolant Pressure Cap
5 — Engine Oil Fill 10 — Engine Oil Dipstick
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Shaker Hood — If Equipped
Shaker Hood Oil Filler
For vehicles equipped with a “Shaker Hood”, the upper
scoop will need to be removed so that oil can be properly
added to the engine.
To do this, you will need follow the procedure below:
1. Remove the four nuts with the Shaker tool located inglove compartment.
2. Lift off the upper scoop.
NOTE: Be sure to clean off all debris around or inside for
the shaker assembly.
3. Locate the oil fill cover in base assembly to expose the oil fill cap.
4. Remove oil fill cap to add oil.
5. Re-install shaker assembly.
Shaker Hood Air filter Cleaning
1. Remove the air filter from the intake and set the filter clamp a side.
2. Measure the length of the filter media. 3. Fill a bucket with warm clean water to the depth
matching the filter media measurement and add a mild
household detergent or air filter cleaning solution.
4. Without allowing the solution to flow back into the inside of the air filter, submerge the filter media in to the
water and let it soak for ten minutes.
5. Empty the bucket filled with dirty water and repeat steps 3 and 4.
6. Refill the bucket with clean warm water and rinse the filter by rotating the filter.
NOTE: The water should be clean with no signs of dirt in
the bucket.
7. Allow the filter to air dry. Re-install the filter on the intake system once it is dry.
Shaker Hood Removal And Cleaning
1. Remove the four nuts with the Shaker tool located in glove compartment.
2. Lift off the upper scoop.
NOTE: Be sure to clean off all debris around or inside for
the shaker assembly.
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3. Using a water and mild detergent clean the followinglocations.
— The water drain slot located at the front forward edge of
the shaker assembly.
— The seals attached to the scoop and air box.
— Lower water drains located in the lower shaker assem-
bly and air box as well as the hood interface areas for the
seals. Apply Mopar Leather, Rubber & Vinyl Protectant
after cleaning to seals.
4. Re-install shaker assembly.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes are
followed.
Synthetic engine oils which do not have both the engine oil
certification mark and the correct SAE viscosity grade
number should not be used.
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.
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 high quality oil filters and are
recommended.
Engine Air Cleaner Filter
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals.
422 MAINTAINING YOUR VEHICLE
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5. Close the filter access cover.
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals.
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 wipedclean 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.
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth and a
mild nonabrasive cleaner. This will remove accumulations
of salt or road film.
Operation of the wipers on dry glass for long periods may
cause deterioration of the wiper blades. Always use washer
fluid when using the wipers to remove salt or dirt from a
dry windshield.
Avoid using the wiper blades to remove frost or ice from
the windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.A/C Air Filter
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FLUID CAPACITIES
Fluid Capacities — 3.6L
U.S.Metric
Fuel (Approximate)
87 Octane, 0-15% Ethanol 18.5 Gallons 70 Liters
Engine Oil With Filter
SAE 5W-20, API Certified 6 Quarts 5.6 Liters
Cooling System*
Mopar Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula or equivalent 11.1 Quarts 10.5 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
Fluid Capacities — 5.7L Automatic Transmission
U.S. Metric
Fuel (Approximate)
Automatic Transmission: 87 Octane or 89 Octane, 0-15% Ethanol 18.5 Gallons 70 Liters
Engine Oil With Filter
SAE 5W-20, API Certified 7 Quarts 6.6 Liters
Cooling System*
Mopar Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula or equivalent 14.7 Quarts 13.9 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
460 MAINTAINING YOUR VEHICLE