CAUTION! (Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended maintenance
intervals. Do not use chemical flushes in these
components as the chemicals can damage your
engine, transmission, power steering or air condi-
tioning. Such damage is not covered by the New
Vehicle Limited Warranty. If a flush is needed
because of component malfunction, use only the
specified fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper lubrication of your vehicle’s engine, the
engine oil must be maintained at the correct level. The
best time to check the engine oil level is about fiveminutes after a fully warmed-up engine is shut off, or
before starting the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Always
maintain the oil level within the SAFE zone on the
dipstick. Adding one quart/liter of oil when the reading
is at the bottom of the SAFE zone will result in a reading
at the top of the safe zone on these engines.
CAUTION!
Overfilling or underfilling the crankcase 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.
7
MAINTAINING YOUR VEHICLE 359
Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission MOPARATF+4Automatic Transmission Fluid or equivalent licensed
ATF+4 product.
Transfer Case MOPARATF+4Automatic Transmission Fluid or equivalent licensed
ATF+4 product.
Front Axle SAE 75W-90 Multi-Purpose Type, GL-5 Gear Lubricant (MS-9763) or
equivalent.
Rear Axle SAE 75W-140 Synthetic Gear Lubricant (MS-8985). Limited-slip rear axles
require MOPARLimited-Slip Additive (MS-10111) or equivalent. When-
ever a fluid change is made, 4 oz (118 ml) should be added to the gear
lubricant.
Brake Master Cylinder MOPARDOT 3 and SAE J1703 should be used. If DOT 3 brake fluid is
not available, then DOT 4 is acceptable. Use only recommended brake
fluids.
Power Steering Reservoir MOPARPower Steering Fluid +4, MOPAR ATF+4Automatic Trans-
mission Fluid or equivalent licensed ATF+4 product.
7
MAINTAINING YOUR VEHICLE 401
•Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering and transmission, and
add as needed.
•Check all lights and other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
NOTE: ** Vehicles built with the 4.7L engine are
equipped with sixteen spark plugs, one set is located on
the top of the engine under the coils, and the second set
is located on the side of the engine.
The spark plugs located under the coils are a standard
plug, and must be changed every 48,000 miles
(80 000 km).
The spark plugs located on the side of the engine are a
premium plug, and must be changed every 96,000 miles
(160 000 km).
8
M A I
N T
E
N A
N CE
S
C
H E
D
U L
E
S406 MAINTENANCE SCHEDULES
Special Additives...................... 378
Torque Converter ...................... 257
Axle Fluid ............................. 401
Axle Lubrication (Axle Fluid) ............... 379
Battery ............................... 362
Keyless Transmitter Replacement (RKE) ....... 25
Saving Feature (Protection) ............... 130
Belts, Seat ............................ 37,76
Body Mechanism Lubrication ............... 364
Box, Sound ............................ 229
B-Pillar Location ........................ 279
Brake Fluid ............................ 401
Brake System ........................ 270,374
Anti-Lock (ABS) .................... 270,271
Fluid Check .......................... 374
Master Cylinder ....................... 374
Parking ............................. 269
Warning Light ..................... 176,181Brake/Transmission Interlock
............... 253
Break-In Recommendations, New Vehicle ........ 74
Bulb Replacement ....................... 391
Bulbs, Light .......................... 77,390
Calibration, Compass ..................... 146
Camper ............................... 164
Capacities, Fluid ........................ 399
Caps, Filler Oil (Engine) .......................... 360
Power Steering ........................ 268
Radiator (Coolant Pressure) ............... 371
Car Washes ............................ 380
Carbon Monoxide Warning ............75,164,302
Cargo Light ............................ 133
Cargo (Vehicle Loading) ................... 309
Cellular Phone ........................ 86,237
Center High Mounted Stop Light ............ 395
Certification Label ....................... 309
10
INDEX 433
Daytime Running Lights................... 132
Dealer Service .......................... 358
Defroster, Rear Window ................... 162
Defroster, Windshield ................... 76,239
Delay (Intermittent) Wipers ................. 135
Diagnostic System, Onboard ................ 355
Differential, Limited-Slip .................. 264
Dimmer Switch, Headlight ................. 175
Dipsticks Automatic Transmission ................. 376
Oil (Engine) .......................... 359
Power Steering ........................ 268
Disposal Antifreeze (Engine Coolant) ............... 372
Door Locks ............................. 29
Door Opener, Garage ..................... 148
Driving Through Flowing, Rising, or Shallow Standing
Water .............................. 265 E-85 Fuel
............................. 303
Electric Remote Mirrors .................... 85
Electrical Power Outlets ................... 154
Electronic Speed Control (Cruise Control) ...... 138
Emergency, In Case of Freeing Vehicle When Stuck ............... 347
Jacking ............................. 337
Jump Starting ......................... 343
Tow Hooks .......................... 348
Towing ............................. 349
Emission Control System Maintenance ......356,404
Engine Air Cleaner .......................... 362
Block Heater ......................... 251
Break-In Recommendations ................ 74
Coolant (Antifreeze) .................... 400
Exhaust Gas Caution .................. 75,302
Flooded, Starting ...................... 250
Fuel Requirements ..................... 399
10
INDEX 435
Engine Oil........................... 359
Power Steering ........................ 268
Transfer Case ......................... 379
Fluids, Lubricants and Genuine Parts .......... 400
Fog Lights .......................... 132,399
Four Wheel Drive ....................... 258
Operation ........................... 258
Four-Way Hazard Flasher .................. 332
Freeing A Stuck Vehicle ................... 347
Front Axle (Differential) ................... 380
Fuel ................................. 298
Adding ............................. 307
Gauge .............................. 174
Octane Rating ...................... 298,400
Requirements ...................... 298,399
Tank Capacity ........................ 399
Fuel, Flexible ............. See Flexible Fuel Vehicles
Fueling ............................... 307
Fuses ................................ 385 Garage Door Opener (HomeLink) ........... 148
Gas Cap (Fuel Filler Cap)
............307,308,355
Gas Gauge (Fuel Gauge) ................... 174
Gasoline (Fuel) ......................... 298
Gasoline, Reformulated ................... 299
Gauges Coolant Temperature ................... 174
Fuel ............................... 174
Odometer ......................... 177,179
Speedometer ......................... 176
Tachometer .......................... 177
Gear Ranges ........................... 253
General Information ................... 1 15,298
Glass Cleaning .......................... 384
Grocery Bag Retainer ..................... 159
Gross Axle Weight Rating ...............310,312
Gross Cargo Weight ...................... 309
Gross Vehicle Weight Rating ................ 312
GVWR ............................... 309
10
INDEX 437
Malfunction Indicator (Check Engine)........ 183
Passing ............................. 134
Seat Belt Reminder ..................... 175
Service ............................. 390
Tire Pressure Monitoring (TPMS) ........... 184
Turn Signal ................... 77,133,391,392
Voltage ............................. 176
Warning (Instrument Cluster Description) ..... 174
Limited-Slip Differential ................... 264
Loading Vehicle ......................... 309
Tires ............................... 279
Locks ................................. 29
Auto Unlock .......................... 32
Automatic Door ........................ 31
Child Protection ........................ 33
Door ................................ 29
Keys ................................ 12
Power Door ........................... 30
Steering Wheel ......................... 15Lower Anchors and Tether for CHildren (LATCH).. 64
Lubrication, Body ....................... 364
Lug Nuts ............................. 341
Lumbar Support ........................ 122
Maintenance Free Battery .................. 362
Maintenance Procedures ................... 358
Maintenance Schedule .................... 404
Malfunction Indicator Light (Check Engine) . . 183,356
Manual, Service ......................... 428
Manual Transmission Lubricant Selection ..................... 401
Map/Reading Lights ..................... 142
Mirrors ................................ 83
Automatic Dimming ..................... 84
Electric Powered ....................... 85
Outside .............................. 84
Rearview ............................. 83
Modifications/Alterations, Vehicle ............. 7
440 INDEX
Pets.................................. 73
Pets, Transporting ........................ 73
Phone, Cellular .......................... 86
Phone, Hands-Free (uconnect™) .............. 86
Pickup Box ............................ 166
Placard, Tire and Loading Information ......... 279
Power Distribution Center (Fuses) ............... 385
Door Locks ......................... 20,30
Mirrors .............................. 85
Outlet (Auxiliary Electrical Outlet) .......... 154
Steering .......................... 267,268
Windows ............................. 34
Power Steering Fluid ..................... 401
Pregnant Women and Seat Belts .............. 46
Preparation for Jacking .................... 338
Pretensioners Seat Belts ............................ 44 Quad Cab
............................. 126
Radial Ply Tires ......................... 286
Radiator Cap (Coolant Pressure Cap) .......369,371
Radio Operation ........................ 237
Radio, Satellite (uconnect studios)........... 230
Rear Axle (Differential) .................... 379
Rear Cargo Area Utility Rails ............... 161
Rear Convenience Storage Crates ............. 157
Rear Window .......................... 163
Rear Window Defroster ................... 162
Rear Window Features .................... 162
Rearview Mirrors ........................ 83
Reclining Front Seats ..................... 121
Recreational Towing ...................... 325
Shifting into Transfer Case Neutral (N) ....... 326
Shifting out of Transfer Case Neutral (N) ..... 328
Reformulated Gasoline .................... 299
Refrigerant ............................ 364
442 INDEX