Page 260 of 472
STARTING AND OPERATINGCONTENTS Starting Procedures .................... 263
▫ Normal Starting ..................... 263
▫ Automatic Transmission ............... 263
▫ If Engine Fails To Start ................ 264
▫ After Starting ....................... 265
Engine Block Heater — If Equipped ........ 265
Automatic Transmission ................. 266
▫ Key Ignition Park Interlock ............. 267
▫ Brake/Transmission Shift Interlock System . . 267 ▫ Brake/Transmission Interlock Manual
Override .......................... 267
▫ Five–Speed Automatic Transmission
(545RFE) — 5.7L Engine Only ........... 268
Four-Wheel Drive Operation — If Equipped . . 274
▫ Manually Shifted Transfer Case –
If Equipped ........................ 274
▫ Shifting Procedure – Manually Shifted
Transfer Case ....................... 277
▫ Transfer Case Position Indicator Light ...... 278
5
Page 266 of 472

If the engine has been flooded, it may start to run, but not
have enough power to continue running when the key
fob is released. If this occurs, continue cranking with the
accelerator pedal pushed all the way to the floor. Release
the accelerator pedal and the key fob once the engine is
running smoothly.
If the engine shows no sign of starting after two 15-
second periods of cranking with the accelerator pedal
held to the floor, the “Normal Starting” procedure should
be repeated.
After Starting
The idle speed is automatically controlled and will de-
crease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord. 3500 Models — 5.7L Engine Only
The engine block heater cord is routed through the grille
by the right front tow hook.
It includes a removable cap that is secured by a tethered
strap. It also has a c-clip that is used for storage when not
in use for the winter months. During winter months,
remove the heater cord wiring assembly from itself on
the c-clip.
The engine block heater must be plugged in at least one
hour to have an adequate warming effect on the engine.
WARNING!Remember to disconnect the engine block heater
cord before driving. Damage to the 110-115 Volt
electrical cord could cause electrocution.
5 STARTING AND OPERATING 265
Page 369 of 472

WARNING!• Take care to avoid the radiator cooling fan when-
ever the hood is raised. It can start anytime the
ignition switch is on. You can be injured by
moving fan blades.
• Remove any metal jewelry such as watch bands or
bracelets that might make an inadvertent electrical
contact. You could be seriously injured.
• Batteries contain sulfuric acid that can burn your
skin or eyes and generate hydrogen gas which is
flammable and explosive. Keep open flames or
sparks away from the battery.
1. Set the parking brake, shift the automatic transmission
into PARK and turn the ignition to LOCK.
2. Turn off the heater, radio, and all unnecessary electri-
cal accessories. 3. If using another vehicle to jump-start the battery, park
the vehicle within the jumper cables reach, set the
parking brake and make sure the ignition is OFF.
WARNING!Do not allow vehicles to touch each other as this
could establish a ground connection and personal
injury could result.
Jump-Starting Procedure
WARNING!Failure to follow this procedure could result in per-
sonal injury or property damage due to battery ex-
plosion.368 WHAT TO DO IN EMERGENCIES
Page 459 of 472

Tow Hooks .......................... 371
Towing ............................. 372
Emission Control System Maintenance ...... 379,426
Engine ............................... 377
Air Cleaner .......................... 384
Block Heater ......................... 265
Break-In Recommendations ................ 71
Compartment Identification ............... 377
Coolant (Antifreeze) .................... 423
Exhaust Gas Caution .................. 73,321
Flooded, Starting ...................... 264
Jump Starting ......................... 366
Oil .............................. 382,423
Oil Filler Cap ......................... 383
Oil Selection .......................... 383
Oil Synthetic ......................... 384
Temperature Gauge .................... 179
Enhanced Accident Response Feature .......... 56 Event Data Recorder ...................... 59
Exhaust Gas Caution ................... 73,321
Exhaust System ....................... 73,390
Exterior Lighting ........................ 141
Exterior Lights .......................... 76
Filters
Air Cleaner .......................... 384
Engine Fuel .......................... 423
Engine Oil ........................ 384,423
Engine Oil Disposal .................... 384
Flashers
Turn Signal ...................... 76,145,179
Flat Tire Stowage ........................ 366
Flooded Engine Starting ................... 264
Fluid, Brake ........................... 424
Fluid Capacities ......................... 422
Fluid Leaks ............................. 76458 INDEX
Page 461 of 472

Guide, Body Builders ...................... 6
GVWR ............................... 324
Hands-Free Phone (Uconnect™) .............. 88
Hazard
Driving Through Flowing, Rising,
or Shallow Standing Water ............... 285
Hazard Warning Flasher ................... 356
Head Restraints ......................... 126
Headlights ............................ 416
Automatic ........................... 141
Cleaning ............................ 408
High Beam .......................... 146
High Beam/Low Beam Select Switch ........ 146
Lights On Reminder .................... 144
Passing ............................. 146
Switch .............................. 141
Heated Mirrors ....................... 85,171
Heated Seats ........................... 130 Heater ............................... 248
Heater, Engine Block ..................... 265
High Beam/Low Beam Select (Dimmer) Switch . . 146
Hitches
Trailer Towing ........................ 329
Hoisting .............................. 366
Hood Release .......................... 138
Hub Caps ............................. 362
Ignition ............................... 14
Key ............................... 12,14
Ignition Key Removal ..................... 14
Illuminated Entry ........................ 19
Immobilizer (Sentry Key) ................... 16
Infant Restraint ........................ 60,61
Inflation Pressure Tires .................... 313
Information Center, Vehicle ................. 192
Inside Rearview Mirror .................... 81
Instrument Cluster .................... 177,179460 INDEX