Page 37 of 120
STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES.................37
▫Automatic Transmission.................38
▫Extreme Cold Weather...................38
▫Normal Starting Procedure — Keyless
Enter-N-Go...........................39
▫Starting Fluids........................40
NORMAL OPERATION...................41
▫Cold Weather Precautions................41
▫Engine Idling.........................43
▫Stopping The Engine....................43▫Cooling System Tips — Automatic
Transmission..........................44
ENGINE BLOCK HEATER — IF EQUIPPED....45
FUEL REQUIREMENTS...................46
▫Fuel Specifications.....................47
▫Biodiesel Fuel Requirements...............48
TRAILER TOWING......................51
▫Common Towing Definitions..............51
▫Trailer Hitch Classification...............554
Page 101 of 120
Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission We recommend you only use Mopar® ZF 8&9 Speed
ATF™ Automatic Transmission Fluid. Failure to use the
correct fluid may affect the function or performance of
your transmission.
Transfer Case – Single-Speed (Quadra-Trac I®) We recommend you use Shell Automatic Transmission
Fluid 3353.
Transfer Case – Two-Speed (Quadra-Trac II®) We recommend you use MOPAR® ATF+4® Automatic
Transmission Fluid.
Axle Differential (Front) We recommend you use MOPAR® GL-5 Synthetic Axle
Lubricant SAE 75W-85.
5
MAINTAINING YOUR VEHICLE 99
Page 106 of 120
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•Change oil and filter.
•Completely fill the Diesel Exhaust Fluid tank.
•Drain water from fuel filter assembly.
•Rotate the tires.Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system
turns on.
•Inspect battery and clean and tighten terminals as required.
•Inspect automatic transmission fluid if equipped with dipstick.
•Inspect brake pads, shoes, rotors, drums, hoses and park brake.
•Inspect engine cooling system protection and hoses.
•Inspect exhaust system.
•Inspect engine air cleaner if using in dusty or off-road conditions.
104 MAINTENANCE SCHEDULE
Page 114 of 120

Adding Engine Coolant (Antifreeze).............90
Adding Fuel..............................65
Air Bag Light.............................21
Air Cleaner, Engine (Engine Air Cleaner Filter).....78
Air Conditioning Filter......................79
Alarm (Security Alarm)......................21
Antifreeze (Engine Coolant)...................89
Capacities.............................96
Disposal..............................92
Anti-Lock Warning Light.....................13
Automatic Transmission
Fluid Type.............................99
Axle Fluid...............................99
Battery.................................87
Brake Fluid..............................99
Brake System.............................94
Fluid Check............................94
Master Cylinder.........................94Warning Light..........................17
Capacities, Antifreeze (Engine Coolant)...........96
Capacities, Fluid...........................96
Caps, Filler
Oil (Engine)............................77
Radiator (Coolant Pressure).................92
Charge Air Cooler.........................94
Coolant Pressure Cap (Radiator Cap)............92
Cooling System...........................88
Adding Coolant (Antifreeze)................90
Coolant Capacity........................96
Coolant Level...........................88
Disposal Of Used Coolant..................92
Drain, Flush, And Refill...................89
Points To Remember......................93
Pressure Cap...........................92
Radiator Cap...........................92
112 INDEX
Page 118 of 120

Automatic Transmission...................38
Engine Block Heater...................38, 45
Remote................................8
Starting Procedures.........................37
Starting Procedures (Diesel Engines).............37
Tachometer..............................13
Temperature Gauge, Engine Coolant.............16
Ti re s
Pressure Warning Light....................18
Trailer Towing..........................59
Tongue Weight/Trailer Weight.................56
Towing.................................51
Guide................................56
Weight...............................56
Trailer Towing............................51
Cooling System Tips......................63
Hitches...............................55
Minimum Requirements...................57Trailer And Tongue Weight.................56
Wiring................................61
Trailer Towing Guide.......................56
Trailer Weight............................56
Transfer Case
Fluid.................................99
Transmission
Fluid.................................99
Turn Signals..............................14
Viscosity, Engine Oil........................77
Voltmeter................................41
Water Separator, Diesel Fuel..................81
116 INDEX