Page 365 of 471
MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 6.4L (392 HEMI) .... 366
Onboard Diagnostic System — OBD II ...... 367
▫ Loose Fuel Filler Cap ................. 367
Emissions Inspection And Maintenance
Programs ............................ 368
Replacement Parts ..................... 369
Dealer Service ........................ 370
Maintenance Procedures ................. 370
▫ Engine Oil ......................... 371 ▫
Engine Oil Filter ..................... 373
▫ Engine Air Cleaner Filter ............... 373
▫ Maintenance-Free Battery .............. 374
▫ Air Conditioner Maintenance ............ 376
▫ A/C Air Filter ...................... 377
▫ Body Lubrication .................... 379
▫ Windshield Wiper Blades ............... 379
▫ Adding Washer Fluid ................. 380
▫ Exhaust System ..................... 381
7
Page 381 of 471

Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, door hinge pivot points and rollers, liftgate,
tailgate, sliding doors and hood hinges, should be lubri-
cated periodically with a lithium based grease, such as
MOPARSpray White Lube or equivalent, to assure
quiet, easy operation and to protect against rust and
wear. Prior to the application of any lubricant, the parts
concerned should be wiped clean 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 services, 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 or equivalent, 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 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.
7
MAINTAINING YOUR VEHICLE 379
Page 382 of 471

NOTE:Life expectancy of wiper blades varies depending
on geographical area and frequency of use. Poor perfor-
mance 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 necessary.
Adding Washer Fluid
The windshield washer fluid reservoir is located in the
front of the engine compartment. Be sure to check the
fluid level in the reservoir 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).
WARNING!
Commercially available windshield washer solvents
are flammable. They could ignite and burn you. Care
must be exercised when filling or working around
the washer solution.
380 MAINTAINING YOUR VEHICLE
Page 452 of 471

Brightness, Interior Lights.................. 145
Bulb Replacement ..................... 407,408
Bulbs, Light .......................... 84,407
Calibration, Compass ..................... 200
Capacities, Fluid ........................ 413
Caps, Filler Fuel .............................. 334
Oil (Engine) ........................ 372
Power Steering ...................... 284
Radiator (Coolant Pressure) ............. 386
Car Washes ............................ 394
Carbon Monoxide Warning ...............81,333
Cargo (Vehicle Loading) ................... 335
Cellular Phone ........................ 93,241
Center High Mounted Stop Light ............ 412
Certification Label ....................... 336
Chains, Tire ............................ 317
Chart, Tire Sizing ........................ 302 Check Engine Light
(Malfunction Indicator Light)
............... 368
Checking Your Vehicle For Safety ............. 80
Checks, Safety ........................... 80
Child Restraint .................... 70,72,75,77
Child Restraint Tether Anchors .............74,75
Clean Air Gasoline ....................... 329
Cleaning Wheels ............................ 396
Windshield Wiper Blades ............... 379
Clock ............................. 208,217
Cold Weather Operation ................... 261
Compact Disc (CD) Maintenance ............. 241
Compass .............................. 200
Compass Calibration ..................... 200
Compass Variance ....................... 201
Computer, Trip/Travel .................... 193
450 INDEX
Page 469 of 471
WaterDriving Through ..................... 281
Wheel and Wheel Trim .................... 396
Wheel and Wheel Trim Care ................ 396
Wind Buffeting ....................... 40,165
Window Fogging ........................ 248
Windows .............................. 38
Power ............................. 38
Windshield Defroster ................... 82,245Windshield Washers
................ 146,147,380
Fluid ............................. 380
Windshield Wiper Blades .................. 379
Windshield Wipers ....................... 146
Wiper Blade Replacement .................. 379
Wiper, Delay ........................... 146
Wipers, Intermittent ...................... 146
10
INDEX 467