Transmission 176
Four-Wheel Drive (If Equipped) 182
Four wheel drive.....................................182
Brakes 190
Brakes.............................................190
Hints on driving with anti-lock brakes......................191
Parking brake........................................191
Traction Control 192
TractionControl™ ....................................192
Stability Control 193
AdvanceTrac®.......................................194
Parking Aids 195
Sensing system.......................................195
Rear-view camera system...............................198
Cruise Control 201
Usingcruisecontrol ...................................201
Driving Aids 203
Steering............................................203
Auto leveling suspension................................204
Load Carrying 205
Roof racks and load carriers.............................205
Vehicle loading.......................................206
Cargo management system..............................213
Towing 216
Trailertowing........................................216
Wrecker towing......................................226
Recreational towing...................................227
4Table of Contents
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D (Drive with Overdrive) with Tow/Haul On
The Tow/Haul feature improves
transmission operation when towing
a trailer or a heavy load. All
transmission gear ranges are
available when using Tow/Haul.
To activate Tow/Haul, press the
button on the side of the gearshift
lever.
The TOW HAUL indicator light will
illuminate in the instrument cluster.
Tow/Haul delays upshifts to reduce frequency of transmission shifting.
Tow/Haul also provides engine braking in all forward gears when the
transmission is in the D (Drive with Overdrive) position; this engine
braking will slow the vehicle and assist the driver in controlling the
vehicle when descending a grade. Depending on driving conditions and
load conditions, the transmission may downshift, slow the vehicle and
control the vehicle speed when descending a hill, without the accelerator
pedal being pressed. The amount of downshift braking provided will vary
based upon the amount the brake pedal is depressed.
To deactivate the Tow/Haul feature and return to normal driving mode,
press the button on the end of the gearshift lever. The TOW HAUL light
will no longer be illuminated.
When you shut-off and restart the engine, the transmission will
automatically return to normal D (Drive with Overdrive) mode (Tow/Haul
OFF).
3 (Third) (column-shift only)
Transmission operates in third gear only.
Used for improved traction on slippery roads.
2 (Second)
Transmission operates in 2nd gear only.
Use 2 (Second) to start-up on slippery roads.
T/H T/H
PR
N
D
3
2
1
178Transmission
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Using the Rear View Camera System
The rear view camera system displays what is behind your vehicle when
you place the transmission in R (Reverse). The system uses two types of
guides to help you see what is behind your vehicle:
1. Fixed guidelines: Show the actual path the vehicle is moving in while
reversing in a straight line, which can be helpful when backing into a
parking space or aligning the vehicle with another object behind the
vehicle.
2. Centerline: Helps align the center of the vehicle with an object (i.e. a
trailer).
Note:If the image comes on while the transmission is not in R
(Reverse), have the system inspected by your authorized dealer.
Note:When towing, the camera only sees what is being towed behind
the vehicle. This might not provide adequate coverage as it usually
provides in normal operation and some objects might not be seen.
In some vehicles, the guidelines may disappear once the trailer tow
connector is engaged.
Note:The default setting for the camera delay is off. Press the Settings
button found on the navigation screen (if equipped) to set the camera
delay feature to on or off.
Note:The camera may not operate correctly under the following
conditions:
•Nighttime or dark areas if one or both reverse lamps are not
operating.
•The camera’s view is obstructed by mud, water or debris. Clean the
lens with a soft, lint-free cloth and non-abrasive cleaner.
•The rear of the vehicle is hit or damaged, causing the camera to
become misaligned.
Parking Aids199
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AUTO LEVELING SUSPENSION SYSTEM (if equipped)
The automatic leveling suspension system is designed to improve ride,
handling and general vehicle performance during:
•Certain road conditions
•Steering maneuvers
•Braking
•Acceleration
•Towing
This system keeps the rear of your vehicle at a constant level through a
hydraulic pump inside each rear shock. Depending on the payload or
road surface conditions it will take approximately 2 miles (3.2 km) for
the leveling to complete.
If the loaded vehicle is not moved for approximately 12 hours, the
leveling system may bleed down to a lower height. This can be especially
apparent if a trailer is left attached to the parked vehicle for long periods
of time. You must drive your vehicle in order to re-level the suspension.
If a self-equalizing hitch is being used, your vehicle should be drive
approximately 2 miles (3.2 km) with the trailer prior to adjusting
(leveling) the hitch.
204Driving Aids
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Cargo Weight– includes all weight added to the Base Curb Weight,
including cargo and optional equipment. When towing, trailer tongue load
or king pin weight is also part of cargo weight.
GAW (Gross Axle Weight)– is the total weight placed on each axle
(front and rear) – including vehicle curb weight and all payload.
GAWR (Gross Axle Weight Rating)– is the maximum allowable
weight that can be carried by a single axle (front or rear).These
numbers are shown on the Safety Compliance Certification
Label. The label shall be affixed to either the door hinge pillar,
door-latch post, or the door edge that meets the door-latch post,
next to the driver’s seating position. The total load on each axle
must never exceed its GAWR.
Note:For trailer towing information refer to theRV and Trailer Towing
Guideprovided by your authorized dealer.
GVW (Gross Vehicle Weight)– is the Vehicle Curb Weight + cargo +
passengers.
GVWR (Gross Vehicle Weight Rating)– is the maximum allowable
weight of the fully loaded vehicle (including all options, equipment,
passengers and cargo).The GVWR is shown on the Safety
Compliance Certification Label. The label shall be affixed to
either the door hinge pillar, door-latch post, or the door edge that
meets the door-latch post, next to the driver’s seating position.
The GVW must never exceed the GVWR.
208Load Carrying
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GCW (Gross Combined Weight)– is the weight of the loaded vehicle
(GVW) plus the weight of the fully loaded trailer.
GCWR (Gross Combined Weight Rating)– is the maximum allowable
weight of the vehicle and the loaded trailer – including all cargo and
passengers – that the vehicle can handle without risking damage.
(Important: The towing vehicle’s braking system is rated for operation at
GVWR, not at GCWR.) Separate functional brakes should be used for
safe control of towed vehicles and for trailers where the GCW of the
towing vehicle plus the trailer exceed the GVWR of the towing vehicle.
The GCW must never exceed the GCWR.
Maximum Loaded Trailer Weight– is the highest possible weight of a
fully loaded trailer the vehicle can tow. It assumes a vehicle with only
mandatory options, no cargo (internal or external), a tongue load of
10–15% (conventional trailer) or king pin weight of 15–25% (fifth wheel
trailer), and driver only (150 lb. [68 kg]).Consult your authorized
dealer (or theRV and Trailer Towing Guideprovided by your
authorized dealer) for more detailed information.
Tongue Load or Fifth Wheel King Pin Weight– refers to the amount
of the weight that a trailer pushes down on a trailer hitch.
Examples:For a 5,000 lb. (2,268 kg) conventional trailer, multiply 5,000
by 0.10 and 0.15 to obtain a proper tongue load range of 500 to 750 lb.
(227 to 340 kg). For an 11,500 lb. (5,216 kg) fifth wheel trailer, multiply
by 0.15 and 0.25 to obtain a proper king pin load range of 1,725 to
2,875 lb. (782 to 1,304 kg)
WARNING:Do not exceed the GVWR or the GAWR specified on
the Safety Compliance Certification Label.
WARNING:Do not use replacement tires with lower load
carrying capacities than the original tires because they may lower
the vehicle’s GVWR and GAWR limitations. Replacement tires with a
higher limit than the original tires do not increase the GVWR and
GAWR limitations.
210Load Carrying
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WARNING:Exceeding any vehicle weight rating limitation could
result in serious damage to the vehicle and/or personal injury.
Steps for determining the correct load limit:
1. Locate the statement “The combined weight of occupants and cargo
should never exceed XXX kg or XXX lb.” on your vehicle’s placard.
2. Determine the combined weight of the driver and passengers that will
be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers from
XXX kg or XXX lb.
4. The resulting figure equals the available amount of cargo and luggage
load capacity. For example, if the “XXX” amount equals 1,400 lb. and
there will be five 150 lb. passengers in your vehicle, the amount of
available cargo and luggage load capacity is 650 lb. (1400-750 (5 x 150)
= 650 lb.).
5. Determine the combined weight of luggage and cargo being loaded on
the vehicle. That weight may not safely exceed the available cargo and
luggage load capacity calculated in Step 4.
6. If your vehicle will be towing a trailer, load from your trailer will be
transferred to your vehicle. Consult this manual to determine how this
reduces the available cargo and luggage load capacity of your vehicle.
The following gives you a few examples on how to calculate the available
amount of cargo and luggage load capacity:
•Suppose your vehicle has a 1400 lb. (635 kg) cargo and luggage
capacity. You decide to go golfing. Is there enough load capacity to
carry you, 4 of your friends and all the golf bags? You and four friends
average 220 lb. (99 kg) each and the golf bags weigh approximately
30 lb. (13.5 kg) each. The calculation would be: 1400 - (5 x 220) -
(5 x 30) = 1400 - 1100 - 150 = 150 lb. Yes, you have enough load
capacity in your vehicle to transport four friends and your golf bags.
In metric units, the calculation would be: 635 kg - (5 x 99 kg) - (5 x
13.5 kg) = 635 - 495 - 67.5 = 72.5 kg.
Load Carrying211
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TOWING A TRAILER
WARNING:Do not exceed the GVWR or the GAWR specified on
the certification label.
WARNING:Towing trailers beyond the maximum recommended
gross trailer weight exceeds the limit of your vehicle and could
result in engine damage, transmission damage, structural damage, loss
of vehicle control, vehicle rollover and personal injury.
Note:For information on electrical items such as fuses or relays, see the
Fuseschapter.
Your vehicle’s load capacity designation is by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an extra load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components periodically during, and after, any towing operation.
Load Placement
To help minimize how trailer movement affects your vehicle when
driving:
•Load the heaviest items closest to the trailer floor.
•Load the heaviest items centered between the left and right side
trailer tires.
•Load the heaviest items above the trailer axles or just slightly forward
toward the trailer tongue. Do not allow the final trailer tongue weight
to go above or below 10–15% of the loaded trailer weight.
•Select a tow bar with the correct rise or drop. When both the loaded
vehicle and trailer are connected, the trailer frame should be level, or
slightly angled down toward your vehicle, when viewed from the side.
When driving with a trailer or payload, a slight takeoff vibration or
shudder may be present due to the increased payload weight. You can
find more information about proper trailer loading and setting your
vehicle up for towing underLoad limitin theLoad Carryingchapter
and in theRV & Trailer Towing Guide,available at an authorized
dealer.
216Towing
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