FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/
Coolant 10–Year/150,000 Mile Formula OAT (Organic
Additive Technology).
Engine Oil – 6.4L Engine For best performance and maximum protection under all
types of operating conditions, the manufacturer only rec-
ommends full synthetic engine oils that meet the Ameri-
can Petroleum Institute (API) categories of SN. The
manufacturer recommends the use of Pennzoil Ultra
0W-40 or equivalent Mopar engine oil meeting the re-
quirements of FCA Material Standard MS-12633 for use
in all operating temperatures.
Engine Oil Filter – 6.4L Engine We recommend you use Mopar Engine Oil Filters.
Spark Plugs – 6.4L Engine We recommend you use Mopar Spark Plugs.
Fuel Selection – 6.4L Engine 89 Octane Recommended - 87 Octane Acceptable,
0-15% Ethanol.
508 MAINTAINING YOUR VEHICLE
Mileage or time passed (which-ever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Additional Inspections
Inspect the CV/Universal joints. XX X XX
Inspect front suspension, tie rod
ends, and replace if necessary. XXX X X X X
Inspect the front and rear axle sur-
faces. If gear oil leakage is sus-
pected, check the fluid level. If us-
ing your vehicle for police, taxi,
fleet, off-road or frequent trailer
towing, change axle fluid. XXX X X X X
Inspect the brake linings, parking
brake function. XXX X X X X
Additional Maintenance
Replace engine air filter. XX X XX
Replace spark plugs. ** X
Flush and replace the engine cool-
ant at 10 years or 150,000 miles
(240,000 km) whichever comes
first. XX
514 MAINTENANCE SCHEDULES
Service Manuals.......................... .522
Settings, Personal ......................... .231
Shifting ................................ .329
Automatic Transmission ....................331
Transfer Case .......................... .345
Transfer Case, Shifting Into Transfer Case
Neutral (N) ............................ .426
Transfer Case, Shifting Out Of Transfer Case
Neutral (N) ............................ .427
Shift Lever Override ....................... .445
Signals, Turn ....................... .96, 135, 220
Siri ................................ .316, 317
Sliding Rear Window Power ............................... .188
Snow Chains (Tire Chains) ....................390
Snow Plow .............................. .421
Snow Tires .............................. .385
Spare Tire ............................ .386, 387
Spark Plugs ............................. .508
Speed Control Accel/Decel ........................... .146
Resume .............................. .144
Speed Control (Cruise Control) .................143
Starting .............................. .28, 325
Automatic Transmission ....................325 Cold Weather
.......................... .327
Engine Fails To Start ..................... .327
Remote ................................28
Starting Procedures (Gas Engines) ...............325
Steering Power ............................ .353, 354
Wheel, Heated ......................... .142
Wheel, Tilt ............................ .140
Steering Wheel Audio Controls .................277
Steering Wheel Mounted Sound System Controls . . . .277
Storage Compartment, Center Seat ..............183
Storage, Vehicle ....................... .295, 500
Storing Your Vehicle ....................... .500
Sway Control, Trailer ....................... .367
Synthetic
Engine Oil ....................... .459
System, Remote Starting ......................28
Temperature Control, Automatic (ATC) ...........294
Tilt Down .................................113
Up ...................................113
Tilt Steering Column ....................... .140
Tip Start ................................ .326
Tire And Loading Information Placard ........376, 377
Tire Markings ............................ .370
10
INDEX 535
