
ENGINE BREAK-IN RECOMMENDATIONS
For vehicles equipped with the 3.6L or 5.7L use the
following engine break-in recommendations:
A long break-in period is not required for the drivetrain
(engine, transmission, clutch, and rear axle) in your new
vehicle.
Drive moderately during the first 300 miles (500 km). After
the initial 60 miles (100 km), speeds up to 50 or 55 mph (80
or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
However, wide-open throttle acceleration in low gear can
be detrimental and should be avoided.
The engine oil, transmission fluid, and axle lubricant
installed at the factory is high-quality and energy-
conserving. Oil, fluid, and lubricant changes should be
consistent with anticipated climate and conditions under
which vehicle operations will occur. For the recommended
viscosity and quality grades, refer to “Fluids And Lubri-
cants” in “Technical Specifications”.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil
in the engine or damage may result.
NOTE: A new engine may consume some oil during its
first few thousand miles (kilometers) of operation. This
should be considered a normal part of the break-in and not
interpreted as an indication of difficulty. Please check your
oil level with the engine oil indicator often during the
break in period. Add oil as required.
For vehicles equipped with the 6.4L use the following
engine break-in recommendations:
Despite modern technology and World Class manufactur-
ing methods, the moving parts of the vehicle must still
wear in with each other. This wearing in occurs mainly
during the first 500 miles (805 km) and continues through
the first oil change interval.
226 STARTING AND OPERATING

CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is not
covered by the New Vehicle Limited Warranty.
American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American Pe-
troleum Institute (API). The manu-
facturer only recommends API Cer-
tified engine oils.
This symbol certifies 0W-20, 5W-20,
0W-30, 5W-30 and 10W-30 engine
oils.
CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is not
covered by the New Vehicle Limited Warranty.
Engine Oil Viscosity (SAE Grade) — 3.6L Engine
Mopar SAE 5W-20 engine oil approved to FCA Material
Standard MS-6395 such as Pennzoil, Shell Helix Ultra or
equivalent 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:Mopar SAE 5W-30 engine oil approved to FCA
Material Standard MS-6395 such as Pennzoil, Shell Helix
Ultra or equivalent may be used when SAE 5W-20 engine
oil meeting MS-6395 is not available.
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 Ultra or
equivalent is recommended for all operating temperatures.
This engine oil improves low temperature starting and
vehicle fuel economy.
8
SERVICING AND MAINTENANCE 369

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.
Engine Oil Viscosity — 6.4L Engine
Use Pennzoil Ultra Platinum 0W-40 engine or equivalent
Mopar oil meeting the FCA Material Standard MS-12633
for use in all operating temperatures.
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 “Engine Compart-
ment” in this section for further information.
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.
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 an authorized dealer, service station
or governmental agency for advice on how and where used
oil and oil filters can be safely discarded in your area.
370 SERVICING AND MAINTENANCE

Electronic Throttle Control Warning Light.........133
Emergency, In Case Of Freeing Vehicle When Stuck .................345
Hazard Warning Flasher ...................301
Jacking ............................323, 388
Jump Starting ........................338, 340
Towing ............................... .346
Emission Control System Maintenance ............143
Engine .......................... .362, 363, 364
Air Cleaner ............................ .371
Block Heater ............................225
Break-In Recommendations .................226
Checking Oil Level .......................365
Compartment ....................362, 363, 364
Compartment Identification .................362
Coolant (Antifreeze) ...................381, 432
Cooling ...............................380
Exhaust Gas Caution ...................214, 428
Fails To Start ............................225
Flooded, Starting ........................ .225
Fuel Requirements ....................424, 431
Jump Starting ........................338, 340
Oil ............................368, 431, 432
Oil Filler Cap .....................362, 369, 370
Oil Filter ...............................371 Oil Selection
........................ .368, 431
Oil Synthetic ............................370
Overheating ............................342
Starting ............................222, 223
Engine Oil Viscosity .....................369, 370
Engine Oil Viscosity Chart ....................369
Enhanced Accident Response Feature .........194, 349
Ethanol ............................. .426, 428
Exhaust Gas Cautions ....................214, 428
Exhaust System ........................214, 379
Exterior Lighting............................
64
Exterior Lights ..........................64, 217
Filters Air Cleaner ............................ .371
Air Conditioning ..................... .90, 373
Engine Oil ..........................371, 432
Engine Oil Disposal .......................370
Flashers .................................301
Hazard Warning ........................ .301
Turn Signals ..................... .69, 141, 217
Flash-To-Pass ..............................67
Flexible Fuel Vehicles Cruising Range ..........................430
Engine Oil ............................ .429
538 INDEX

Change Interval........................ .368
Checking ............................. .365
Dipstick ...............................365
Disposal ...............................370
Filter ............................. .371, 432
Filter Disposal .......................... .370
Identification Logo .......................369
Materials Added To .......................370
Pressure Warning Light ....................134
Recommendation .....................368, 431
Synthetic ............................. .370
Viscosity ........................369, 370, 431
Oil Filter, Change ..........................371
Oil Filter, Selection ..........................371
Oil Pressure Light ..........................134
Onboard Diagnostic System ...................142
Operating Precautions .......................142
Operator Manual (Owner’s Manual) ...............5
Outside Rearview Mirrors .....................62
Overheating, Engine ........................342
Owner’s Manual (Operator Manual) ...........5,532
Paddle Shifters ............................238
Paddle Shift Mode ..........................238
Paint Care ............................... .413Panic Alarm
...............................20
Parking Brake ............................ .227
ParkSense System, Rear ..................... .267
Passing Light ..............................67
Passive Entry ..............................37
Performance ............................. .486
Personalized Main Menu .....................437
Pets ................................... .213
Placard, Tire And Loading Information ...........395
Power Brakes ............................... .422
Deck Lid Release .........................98
Distribution Center (Fuses) ..................317
Door Locks ..............................
36
Mirrors ................................62
Outlet (Auxiliary Electrical Outlet) ............112
Seats ..................................45
Steering ...............................242
Sunroof ................................94
Tilt/Telescoping Steering Column ..............58
Windows ...............................91
Power Seats Forward ................................45
Lumbar ................................46
Rearward ...............................45
12
INDEX 543

Trailer And Tongue Weight..................289
Wiring ............................... .292
Trailer Towing Guide ........................289
Trailer Weight ............................ .289
Transfer Case Fluid .......................... .388, 432, 434
Maintenance ............................388
Transmission ............................. .232
Automatic ..........................232, 387
Fluid ............................. .432, 434
Maintenance ............................387
Shifting ...............................230
Transporting Pets ..........................213
Tread Wear Indicators .......................402
Trunk Lid (Deck Lid) .........................98
Trunk Release Remote Control ..................98
Turn Signals ............................69, 141
Uconnect Uconnect Settings .................19, 20, 31, 439
Uconnect 4C/4C Nav With 8.4-Inch Display ........463
Uconnect 4 With 7-Inch Display ................441
Uconnect Settings Customer Programmable Features ........31, 37, 439
Passive Entry Programming ..................37 Uniform Tire Quality Grades
..................411
Universal Garage Door Opener (HomeLink) ........102
Universal Transmitter ........................102
Unleaded Gasoline ........................ .424
Untwisting Procedure, Seat Belt ................179
USB....................................505
Vanity Mirrors .............................64
Vehicle Certification Label ....................284
Vehicle Identification Number (VIN) .............421
Vehicle Loading .....................283, 285, 396
Vehicle Modifications/Alterations .................5
Vehicle Security Alarm ........................33
Vehicle Storage ..........................89, 413
Viscosity, Engine Oil .....................369, 370
Voice Command .......................... .508
V oice
Recognition System (VR) .................508
Warning Flashers, Hazard ....................301
Warning Lights (Instrument Cluster Descriptions) . . . .137
Warnings And Cautions .......................5
Warranty Information .......................531
Washer Adding Fluid .......................... .366
Washers, Windshield ..................... .74, 366
548 INDEX