Page 293 of 516

use second gear (rather than first gear) during launches,
to minimize wheel slippage, except for in 4–Low (Trail-
hawk models only).
• SAND: For off-road driving or use on surfaces with poor
traction, such as sandy bottoms. The transmission is set
to provide maximum traction. This mode allows more
wheel spin and higher shift points to help motor
through loose areas.
• MUD: For off-road driving or use on surfaces with poor
traction, such as roads covered by mud or wet grass.
• ROCK (Trailhawk only): This mode is only available in
4WD LOW range. The device sets the vehicle to maxi-
mize traction and allow the highest steering capacity for
off-road surfaces. This mode gives you the maximum
performance off-road. Use for low speed obstacles such
as large rocks, deep ruts, etc.
NOTE:
• Rock mode is only available on the vehicles equipped
with the Trailhawk package.
• Activate the Hill Descent Control or Selec Speed Control
for steep downhill control. Refer to “Electronic Brake
Control System” in “Safety” for further information.ADDING FUEL
The Capless Fuel System uses a flapper placed at the filler
pipe of the fuel tank; it opens and closes automatically
upon insertion/extraction of the fuel nozzle.
The Capless Fuel System is designed so that it prevents the
filling of an incorrect type of fuel.
Opening The Door
For filling proceed as follows:
• Open the door, by pushing and releasing on the inden-
tation point indicated by the arrow.
Fuel Filler Door
6
STARTING AND OPERATING 291
Page 296 of 516

WARNING!(Continued)
•The use of objects/plugs do not comply with the
vehicle and may cause pressure increases inside the
tank, creating dangerous conditions.
• Do not approach the neck of the tank with open
flames or lit cigarettes its an extreme fire hazard.
Also, avoid close contact with the filler pipe with
your face, do not inhale harmful vapors.
• Do not use your mobile phone in the vicinity of the
pump fuel nozzle, it can be a possible risk of fire.
VEHICLE LOADING
Certification Label
As required by National Highway Traffic Safety Adminis-
tration regulations, your vehicle has a certification label
affixed to the driver’s side door or pillar.
This label contains the month and year of manufacture,
Gross Vehicle Weight Rating (GVWR), Gross Axle Weight
Rating (GAWR) front and rear, and Vehicle Identification
Number (VIN). A Month-Day-Hour (MDH) number is
included on this label and indicates the Month, Day and
Hour of manufacture. The bar code that appears on the
bottom of the label is your VIN.
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total permissible weight of your vehicle
including driver, passengers, vehicle, options and cargo.
The label also specifies maximum capacities of front and
rear axle systems (GAWR). Total load must be limited so
GVWR and front and rear GAWR are not exceeded.
Payload
The payload of a vehicle is defined as the allowable load
weight a truck can carry, including the weight of the driver,
all passengers, options and cargo.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum permissible load on the front
and rear axles. The load must be distributed in the cargo
area so that the GAWR of each axle is not exceeded.
Each axle GAWR is determined by the components in the
system with the lowest load carrying capacity (axle,
springs, tires or wheels). Heavier axles or suspension
components sometimes specified by purchasers for in-
creased durability does not necessarily increase the vehi-
cle’s GVWR.
294 STARTING AND OPERATING
Page 506 of 516

FlashersHazard Warning ........................ .313
Turn Signal ...................... .55, 160, 247
Flash-To-Pass ..............................53
Flooded Engine Starting ..................... .252
Floor Console .............................116
Fluid, Brake ............................. .440
Fluid Capacities ........................... .438
Fluid Leaks .............................. .247
Fluids And Lubricants ...................... .439
Fog Lights ................................55
Folding Rear Seat ...........................42
Forward Collision Warning ................180, 188
Freeing A Stuck Vehicle ..................... .366
Fuel ................................... .434
Adding .............................. .291
Additives ............................. .436
Clean Air ............................. .435
Ethanol .............................. .435
Gasoline .............................. .434
Light ................................ .149
Materials Added ........................ .436
Methanol ............................. .435
Octane Rating ....................... .434, 439
Requirements .......................... .434Specifications
.......................... .439
Tank Capacity .......................... .438
Gasoline, Clean Air ........................ .435
Gasoline (Fuel) ........................... .434
Gasoline, Reformulated ..................... .435
Gear Ranges ............................. .261
Gear Select Lever Override ....................365
General Information ........................ .195
Glass Cleaning ........................... .430
Gross Axle Weight Rating .....................296
Gross Vehicle Weight Rating ...................296
GVWR ................................. .294
Hazar
d Warning Flasher ..................... .313
Headlights Automatic ..............................53
Cleaning .............................. .426
Delay ..................................54
High Beam/Low Beam Select Switch ...........52
Lights On Reminder .......................54
Passing ................................53
Switch .................................52
Time Delay ..............................54
Head Restraints ............................46
504 INDEX