Page 160 of 572

WARNING!(Continued)
could cause the fluid to boil over, come in contact with
hot engine or exhaust components and cause a fire.
CAUTION!
Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.
— Vehicle Security Warning Light — If Equipped
This light will flash at a fast rate for approximately 15
seconds when the vehicle security alarm is arming, and
then will flash slowly until the vehicle is disarmed.
Yellow Warning Lights
— Engine Check/Malfunction Indicator Warning
Light (MIL)
The Engine Check/Malfunction Indicator Light (MIL) is a
part of an Onboard Diagnostic System called OBD II that
monitors engine and automatic transmission control sys-
tems. This warning light will illuminate when the ignition
is in the ON/RUN position before engine start. If the bulb does not come on when turning the ignition switch from
OFF to ON/RUN, have the condition checked promptly.
Certain conditions, such as a loose or missing gas cap, poor
quality fuel, etc., may illuminate the light after engine start.
The vehicle should be serviced if the light stays on through
several typical driving styles. In most situations, the ve-
hicle will drive normally and will not require towing.
When the engine is running, the MIL may flash to alert
serious conditions that could lead to immediate loss of
power or severe catalytic converter damage. The vehicle
should be serviced by an authorized dealer as soon as
possible if this occurs.
WARNING!
A malfunctioning catalytic converter, as referenced
above, can reach higher temperatures than in normal
operating conditions. This can cause a fire if you drive
slowly or park over flammable substances such as dry
plants, wood, cardboard, etc. This could result in death
or serious injury to the driver, occupants or others.
158 GETTING TO KNOW YOUR INSTRUMENT PANEL
Page 393 of 572

SERVICING AND MAINTENANCE
CONTENTS
SCHEDULED SERVICING .................393
▫ Maintenance Plan ..................... .395
ENGINE COMPARTMENT .................398
▫ 6.4L Engine ......................... .398
▫ Checking Oil Level .....................399
▫ Adding Washer Fluid ...................399
▫ Maintenance-Free Battery .................399
DEALER SERVICE ...................... .400
▫ Engine Oil .......................... .401
▫ Engine Oil Filter ...................... .403
▫ Engine Air Cleaner Filter .................403
▫ Air Conditioner Maintenance ..............403
▫ Accessory Drive Belt Inspection ............407
▫ Body Lubrication ..................... .408▫
Windshield Wiper Blades .................409
▫ Exhaust System ....................... .413
▫ Cooling System ....................... .415
▫ Brake System ........................ .420
▫ Automatic Transmission ..................421
▫ Front/Rear Axle Fluid ...................422
▫ Transfer Case ........................ .423
RAISING THE VEHICLE ..................423
TIRES ............................... .424
▫ Tire Safety Information ..................424
▫ Tires — General Information ..............433
▫ Tire Types ........................... .439
▫ Spar
e Tires — If Equipped ................440
▫ Wheel And Wheel Trim Care ..............443
8
Page 423 of 572

WARNING!(Continued)
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.
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
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.
8
SERVICING AND MAINTENANCE 421
Page 464 of 572
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 – Single-Speed We recommend you use Mopar ATF+4 Automatic Trans-
mission Fluid.
Axle Differential (Front) We recommend you use Mopar GL-5 Synthetic Axle Lubri-
cant SAE 75W-85.
Axle Differential (Rear) – With Electronic Limited-Slip
Differential (ELSD) We recommend you use Mopar GL-5 Synthetic Axle Lubri-
cant SAE 75W-85 with integrated friction modifier.
Brake Master Cylinder We recommend you use Mopar DOT 3 Brake Fluid, SAE
J1703 should be used. If DOT 3, SAE J1703 brake fluid is not
available, then DOT 4 is acceptable.
462 TECHNICAL SPECIFICATIONS
Page 557 of 572

Anti-Lock Warning Light.....................161
Apple CarPlay ........................... .543
Arming System Security Alarm ...........................32
Assist, Hill Start .......................... .172
Audio Systems (Radio) ...................... .466
Auto Down Power Windows ...................98
Automatic Headlights ........................72
Automatic High Beams .......................71
Automatic Temperature Control (ATC) ............94
Automatic Transmission ..................258, 269
Adding Fluid ....................... .422, 462
Autostick ............................. .275
Fluid And Filter Change ...................422
Fluid Change .......................... .422
Fluid Level Check .....................421, 422
Fluid Type ......................... .421, 462
Gear Ranges ........................... .270
Special Additives ........................ .421
Automatic Transmission Limp Home Mode ........274
Autostick ............................... .275
Auxiliary Driving Systems ....................180
Auxiliary Electrical Outlet (Power Outlet) .........122
Auxiliary Power Outlet ..................... .122Axle Lubrication
.......................... .462
Battery .............................. .155, 399
Charging System Light ....................155
Keyless Key Fob Replacement ................21
Battery Saver Feature .........................74
Belts, Seat ............................... .251
Blind Spot Monitoring ...................... .180
Body Mechanism Lubrication ..................408
B-Pillar Location .......................... .429
Brake Assist System ........................ .172
Brake Control System, Electronic ................171
Brake Fluid .......................... .420, 462
Brake System ......................... .420, 455
Anti-Lock
(ABS) ........................ .455
Fluid Check ........................ .420, 462
Master Cylinder ........................ .420
Parking .............................. .265
Warning Light .......................... .154
Brake/Transmission Interlock ..................268
Bulb Replacement ...................... .360, 361
Bulbs, Light ............................. .254
Camera, Rear ............................ .329
Capacities, Fluid .......................... .460
12
INDEX 555