Page 409 of 592

SERVICING AND MAINTENANCE
CONTENTS
SCHEDULED SERVICING .................409
▫ Maintenance Plan ..................... .410
▫ Heavy Duty Use Of The Vehicle ............413
ENGINE COMPARTMENT .................414
▫ 3.6L Engine ..........................414
▫ 5.7L Engine ..........................415
▫ Checking Oil Level .....................416
▫ Adding Washer Fluid ...................416
▫ Maintenance-Free Battery .................416
DEALER SERVICE .......................417
▫ Engine Oil .......................... .418
▫ Engine Oil Filter .......................420
▫ Engine Air Cleaner Filter .................420
▫ Air Conditioner Maintenance ..............420▫
Accessory Drive Belt Inspection ............424
▫ Body Lubrication ..................... .425
▫ Windshield Wiper Blades .................426
▫ Exhaust System ........................430
▫ Cooling System ........................432
▫ Brake System ........................ .436
▫ Automatic Transmission ..................438
▫ Front/Rear Axle Fluid ...................439
▫ Transfer Case ........................ .440
RAISING THE VEHICLE ..................441
TIRES ............................... .441
▫ Tire Safety Information ..................441
▫ Tir
es — General Information ..............450
▫ Tire Types ............................456
8
Page 440 of 592

WARNING!(Continued)
•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.
Automatic Transmission
Selection Of Lubricant
It is important to use the proper transmission fluid to
ensure optimum transmission performance and life. Use
only the manufacturer’s specified transmission fluid. Refer
to “Fluids And Lubricants” in “Technical Specifications”
for fluid specifications. It is important to maintain the
transmission fluid at the correct level using the recom-
mended fluid.
NOTE: No chemical flushes should be used in any trans-
mission; only the approved lubricant should be used.
CAUTION!
Using a transmission fluid other than the manufactur-
er ’s recommended fluid may cause deterioration in
(Continued)
CAUTION! (Continued)
transmission shift quality and/or torque converter
shudder. Refer to “Fluids And Lubricants” in “Techni-
cal Specifications” for fluid specifications.
Special Additives
The manufacturer strongly recommends against using any
special additives in the transmission. Automatic Transmis-
sion Fluid (ATF) is an engineered product and its perfor-
mance may be impaired by supplemental additives. There-
fore, do not add any fluid additives to the transmission.
Avoid using transmission sealers as they may adversely
affect seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New Vehicle
Limited Warranty.
438 SERVICING AND MAINTENANCE
Page 483 of 592
Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission Use only Mopar ZF 8&9 Speed ATF Automatic Transmis-
sion Fluid or equivalent. Failure to use the correct fluid
may affect the function or performance of your transmis-
sion.
Transfer Case – 3.6L Engine We recommend you use Shell Automatic Transmission
Fluid.
Transfer Case – 5.7L Engine We recommend you use Mopar ATF+4 Automatic Trans-
mission Fluid.
Axle Differential (Front-Rear) We recommend you use Mopar GL-5 Synthetic Axle Lubri-
cant SAE 75W-85.
Brake Master Cylinder We recommend you use Mopar DOT 3 Brake Fluid, SAE
J1703. If DOT 3, SAE J1703 brake fluid is not available, then
DOT 4 is acceptable.
9
TECHNICAL SPECIFICATIONS 481
Page 577 of 592

Anti-Lock Warning Light.....................163
Apple CarPlay ............................564
Arming System Security Alarm ...........................29
Assist, Hill Start .......................... .174
Audio Systems (Radio) .......................485
Auto Down Power Windows ..................103
Automatic Headlights ........................74
Automatic High Beams .......................74
Automatic Temperature Control (ATC) ............98
Automatic Transmission ..................262, 273
Adding Fluid .......................... .439
Fluid And Filter Change ...................439
Fluid Change .......................... .439
Fluid Level Check .....................438, 439
Fluid Type ..........................438, 481
Special Additives ........................ .438
Automatic Transmission Limp Home Mode ........278
Auxiliary Electrical Outlet (Power Outlet) .........128
Auxiliary Power Outlet ..................... .128
Axle Fluid ...............................481
Battery ...............................157, 416
Charging System Light ....................157
Keyless Key Fob Replacement ................19Belts, Seat
............................... .253
Blind Spot Monitoring .......................181
Body Mechanism Lubrication ..................425
B-Pillar Location .......................... .446
Brake Assist System ........................ .174
Brake Control System, Electronic ................173
Brake Fluid .......................... .437, 481
Brake System ..........................436, 471
Anti-Lock (ABS) ........................ .471
Fluid Check ............................437
Master Cylinder ........................ .437
Parking ...............................268
Warning Light .......................... .156
Brake/T ransmission
Interlock..................272
Bulb Replacement .......................372, 373
Bulbs, Light ............................. .256
Camera, Rear ............................ .337
Capacities, Fluid .......................... .477
Caps, Filler Oil (Engine) ........................ .414, 419
Radiator (Coolant Pressure) .................435
Carbon Monoxide Warning ................253, 476
Cargo Area Cover .......................111,112
Cargo Compartment .........................111
12
INDEX 575
Page 589 of 592

Minimum Requirements....................350
Tips ................................. .354
Trailer And Tongue Weight ..................349
Wiring ............................... .352
Trailer Towing Guide ........................347
Trailer Weight ............................ .347
Transfer Case ............................ .440
Electronically Shifted ..................... .281
Fluid .................................481
Maintenance ............................440
Transmission ............................. .273
Automatic ..........................273, 438
Fluid .................................481
Maintenance ............................438
Shifting ...............................270
Transmitter, Garage Door Opener (Homelink) .......114
Transporting Pets ..........................252
Tread Wear Indicators .......................453
Turn Signals ........................166, 374, 375
Uconnect Uconnect Settings ........................500
Uconnect Settings Customer Programmable Features ........33, 39, 500
Passive Entry Programming ............33, 39, 498 Uniform Tire Quality Grades
..................463
Universal Transmitter ........................114
Unleaded Gasoline ........................ .473
Untwisting Procedure, Seat Belt ................205
Vanity Mirrors .............................71
Vehicle Identification Number (VIN) .............470
Vehicle Loading ........................342, 447
Vehicle Modifications/Alterations .................6
Vehicle Security Alarm ........................29
Vehicle Storage ........................ .100, 464
Viscosity, Engine Oil .....................418, 419
Voice Command .......................... .548
Voice Recognition System (VR) .................548
Warning Flashers, Hazard ....................366
W arning
Lights (Instrument Cluster Descriptions) . . . .161
Warnings And Cautions .......................6
Warnings, Roll Over ..........................5
Warranty Information .......................571
Washers, Windshield ..................... .80, 416
Washing Vehicle .......................... .465
Wheel And Wheel Tire Care ...................460
Wheel And Wheel Tire Trim ...................460
Wind Buffeting ........................ .105, 107
12
INDEX 587