Page 483 of 590
MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 6.4L ..........483
ONBOARD DIAGNOSTIC SYSTEM — OBD II . .484
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................... .484
REPLACEMENT PARTS ..................486
DEALER SERVICE ..................... .486
MAINTENANCE PROCEDURES ...........487
▫ Engine Oil ......................... .487
▫ Engine Oil Filter ..................... .489
▫ Engine Air Cleaner Filter ................490 ▫
Maintenance-Free Battery ...............490
▫ Air Conditioner Maintenance .............492
▫ A/C Air Filter ...................... .493
▫ Body Lubrication .....................495
▫ Windshield Wiper Blades ...............496
▫ Adding Washer Fluid ..................496
▫ Exhaust System ..................... .497
▫ Cooling System ..................... .499
▫ Brake System ....................... .506
▫ Automatic Transmission ................508
7
Page 490 of 590

regular intervals, such as every fuel stop. The best time to
check the engine oil level is about five minutes after a
fully warmed engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level in the “SAFE” range. Adding 1.0 qt (1.0 L) of
oil when the reading is at the bottom of the “SAFE” range
will result in an oil level at the top of the “SAFE” range
on these engines.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to “Maintenance Schedule” for further information.NOTE: Under no circumstances should oil change in-
tervals exceed 6,000 miles (10 000 km) or six months,
whichever occurs first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends full synthetic engine oils that meet the
American Petroleum Institute (API) categories of SN.
The manufacturer recommends the use of a full synthetic
SAE 0W-40 engine oil or equivalent meeting the require-
ments of Chrysler Material Standard MS-12633.
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.
488 MAINTAINING YOUR VEHICLE
Page 498 of 590

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 accumula-
tions 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.
NOTE:Life expectancy of wiper blades varies depend-
ing on geographical area and frequency of use. Poor
performance of blades may be present with chattering,
marks, water lines or wet spots. If any of these conditions
are present, clean the wiper blades or replace as neces-
sary.
Adding Washer Fluid
The windshield washer fluid reservoir is located in the
front of the engine compartment. Be sure to check the
fluid level at regular intervals. Fill the reservoir with
windshield washer solvent (not radiator antifreeze) and
operate the system for a few seconds to flush out the
residual water.
When refilling the washer fluid reservoir, apply some
washer fluid to a cloth or towel and wipe the wiper
blades clean. This will help blade performance.
To prevent freeze-up of your windshield washer system in
cold weather, select a solution or mixture that meets or
exceeds the temperature range of your climate. This rating
information can be found on most washer fluid containers.
The fluid reservoir will hold nearly 1 gal (4 L) of washer
fluid when the message “Low Washer Fluid” appears in
the Electronic Vehicle Information Center (EVIC) (if
equipped).
496 MAINTAINING YOUR VEHICLE
Page 569 of 590

Automatic Oil Change Indicator...............323
Automatic Temperature Control (ATC) ..........362
Automatic Transmission ....................379
Adding Fluid ......................... .510
Fluid and Filter Changes ..................510
Fluid Change ......................... .510
Fluid Level Check ...................... .508
Fluid Type ........................... .536
Special Additives ...................... .509
Auto Unlock, Doors ........................32
Auto Up Power Windows ....................40
Axle Fluid ............................. .536
Axle Lubrication (Axle Fluid) .................536
Battery ................................ .490
Keyless Transmitter Replacement (RKE) ........24
Location ............................. .490
Remote Battery Replacement ................24
Transmitter Battery Replacement .............24Belts, Seat
...............................49
Bluetooth® Connecting To A Particular Mobile Phone Or Audio
Device After Pairing .....................136
Connect Or Disconnect Link Between the
Uconnect® Phone And Mobile Phone .........152
Body Mechanism Lubrication .................495
B-Pillar Location ......................... .418
Brake Assist System ...................... .403
Brake Control System, Electronic ..............402
Brake Fluid ............................ .536
Brake, Parking .......................... .397
Brake System ........................... .506
Anti-Lock (ABS) ....................... .400
Fluid Check .......................... .506
Master Cylinder ....................... .506
Parking ............................. .397
Warning Light ........................ .309
Brake/Transmission Interlock .................379
10
INDEX 567
Page 587 of 590

Passive Entry Programming.................34
Uconnect® Settings ..................... .341
Uconnect® Voice Command ..................165
Uniform Tire Quality Grades .................563
Universal Consumer Interface (UCI) Connector . . . .351
Unleaded Gasoline ....................... .445
Untwisting Procedure, Seat Belt ................54
Vanity Mirrors ...........................116
Vehicle Certification Label ...................453
Vehicle Identification Number (VIN) .............6
Vehicle Loading ......................... .420
Vehicle Modifications/Alterations ...............7
Vehicle Security Alarm (Security Alarm) ..........18
Vehicle Storage .......................... .364
Viscosity, Engine Oil ...................... .489
Voice Command ......................... .165Warning Flasher, Hazard
....................458
Warning Lights (Instrument Cluster Description) . . .303
Warnings and Cautions .......................6
Warranty Information ..................... .560
Washer Adding Fluid ......................... .496
Washers, Windshield ...................... .208
Washing Vehicle ......................... .512
Water Driving Through ....................... .394
Wheel and Wheel Trim .....................513
Wheel and Wheel Trim Care .................513
Wind Buffeting ............................42
Window Fogging ........................ .364
Windows ................................39
Power ................................39
Reset Auto-Up ..........................41
Wind Buffeting ..........................42
10
INDEX 585