Using Traction Control - Vehicles With:
Air Brakes.....................................................132
Using Traction Control - Vehicles With: Hydraulic Brakes
.......................................132
Stability Control
Principle of Operation.................................134
Using Stability Control................................135
Cruise Control
Principle of Operation.................................137
Using Cruise Control....................................137
Driving Aids
Steering............................................................139
Load Carrying
Load Limit
.......................................................140
Air Suspension
................................................141
Towing
Towing a Trailer.............................................143
Recommended Towing Weights............144
Essential Towing Checks...........................145
Fifth Wheel Operation
................................146
Driving Hints
Breaking-In.....................................................148
General Driving Points
................................148
Economical Driving......................................149
Cold Weather Precautions........................150
Driving Through Water
................................152
Roadside Emergencies
Roadside Assistance
...................................153
Hazard Flashers
............................................154
Fuel Shutoff
....................................................154
Jump Starting the Vehicle.........................155
Transporting the Vehicle
............................157 Customer Assistance
Getting the Services You Need
...............159
In California (U.S. Only).............................160
The Better Business Bureau (BBB) Auto Line Program (U.S. Only).......................161
Utilizing the Mediation/Arbitration Program (Canada Only)
.........................161
Getting Assistance Outside the U.S. and Canada
.........................................................162
Ordering Additional Owner's Literature.....................................................163
Reporting Safety Defects (U.S. Only).............................................................163
Reporting Safety Defects (Canada Only).............................................................164
Fuses
Fuse Specification Chart...........................165
Changing a Fuse............................................174
Vehicle Inspection Guide
Vehicle Inspection Information...............176
Maintenance
General Information
....................................185
Opening and Closing the Hood..............186
Under Hood Overview - 6.7L Diesel......188
Under Hood Overview - 6.8L...................189
Engine Oil Dipstick - 6.7L Diesel.............190
Engine Oil Dipstick - 6.8L..........................190
Engine Oil Check - 6.7L Diesel.................190
Engine Oil Check - 6.8L
...............................191
Changing the Engine Oil and Oil Filter...............................................................192
Changing the Coalescer Filter Element........................................................193
Oil Change Indicator Reset.......................194
Engine Coolant Check - 6.7L Diesel......194
Engine Coolant Check - 6.8L...................198
Automatic Transmission Fluid Check...........................................................203
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F650750 (TBC) , enUSA, Edition date: 201708, First Printing Table of Contents
GENERAL INFORMATION
See the following sections for directions
on how to properly use safety restraints
for children.
WARNINGS
Always make sure your child is
secured properly in a device that is
appropriate for their height, age and
weight. Child safety restraints must be
bought separately from your vehicle.
Failure to follow these instructions and
guidelines may result in an increased risk
of serious injury or death to your child. All children are shaped differently.
The National Highway Traffic Safety
Administration and other safety
organizations, base their recommendations
for child restraints on probable child height,
age and weight thresholds, or on the
minimum requirements of the law. We
recommend that you check with a NHTSA
Certified Child Passenger Safety WARNINGS
Technician (CPST) to make sure that you
properly install the child restraint in your
vehicle and that you consult your
pediatrician to make sure you have a child
restraint appropriate for your child. To
locate a child restraint fitting station and
CPST, contact NHTSA toll free at
1-888-327-4236 or go to
www.nhtsa.dot.gov. In Canada, contact
Transport Canada toll free at
1-800-333-0371 or go to www.tc.gc.ca to
find a Child Car Seat Clinic in your area.
Failure to properly restrain children in child
restraints made especially for their height,
age and weight, may result in an increased
risk of serious injury or death to your child. On hot days, the temperature inside
the vehicle can rise very quickly.
Exposure of people or animals to
these high temperatures for even a short
time can cause death or serious heat
related injuries, including brain damage.
Small children are particularly at risk. 19
F650750 (TBC) , enUSA, Edition date: 201708, First Printing Child Safety
Recommendations for Safety Restraints for Children
Recommended restraint
type
Child size, height, weight, or age
Child
Use a child safety seat(sometimes called an
infant carrier, convertible seat, or toddler seat).
Children weighing 40 lb (18 kg) or less
(generally age four or younger).
Infants or
toddlers
Use a belt-positioningbooster seat.
Children who have outgrown or no longer
properly fit in a child safety seat (gener-ally children who are less than 4 ft. 9 in. (1.45 m) tall, are greater than age four
and less than age 12, and between
40 lb
(18 kg) and 80 lb (36 kg) and upward to
100 lb (45 kg) if recommended by your
child restraint manufacturer).
Small children
Use a vehicle seatbelt
having the lap belt snug
and low across the hips, shoulder belt centered
across the shoulder and chest, and seatback upright.
Children who have outgrown or no longer
properly fit in a belt-positioning booster
seat (generally children who are at least 4 ft. 9 in. (1.45 m) tall or greater than
80 lb (36 kg)
or 100 lb (45 kg) if recom-
mended by child restraint manufacturer).
Larger children
• You are required by law to properly use
safety seats for infants and toddlers in
the United States and Canada.
• Many states and provinces require that
small children use approved booster
seats until they reach age eight, a
height of 4 feet 9 inches (1.45 meters)
tall, or
80 lb (36 kg). Check your local
and state or provincial laws for specific
requirements about the safety of
children in your vehicle.
• When possible, always properly
restrain children 12 years of age and
under in a rear seating position of your
vehicle. Accident statistics suggest that
children are safer when properly
restrained in the rear seating positions
than in a front seating position. INSTALLING CHILD
RESTRAINTS
Child Seats
20
F650750 (TBC) , enUSA, Edition date: 201708, First Printing Child SafetyE142594
3.
While holding the shoulder and lap belt
portions together, route the tongue
through the child seat according to the
child seat manufacturer's instructions.
Be sure the belt webbing is not twisted. 4. Insert the belt tongue into the proper
buckle (the buckle closest to the
direction the tongue is coming from)
for that seating position until you hear
a snap and feel the latch engage. Make
sure the tongue is latched securely by
pulling on it. 5. To put the retractor in the automatic
locking mode, grasp the shoulder
portion of the belt and pull downward
until all of the belt is pulled out.
6. Allow the belt to retract to remove slack. The belt will click as it retracts
to indicate it is in the automatic locking
mode.
7. Try to pull the belt out of the retractor to make sure the retractor is in the
automatic locking mode (you should
not be able to pull more belt out). If the
retractor is not locked, unbuckle the
belt and repeat Steps 5 and 6. 8.
Remove remaining slack from the belt.
Force the seat down with extra weight,
for example, by pressing down or
kneeling on the child restraint while
pulling up on the shoulder belt in order
to force slack from the belt. This is
22
F650750 (TBC) , enUSA, Edition date: 201708, First Printing Child SafetyE142530 E142531 E142875 E142533
necessary to remove the remaining
slack that will exist once the extra
weight of the child is added to the child
restraint. It also helps to achieve the
proper snugness of the child seat to
your vehicle. Sometimes, a slight lean
toward the buckle will help to remove
remaining slack from the belt.
9. Attach the tether strap (if the child seat
is equipped). 10. Before placing the child in the seat,
forcibly move the seat forward and
back to make sure the seat is securely
held in place.
To check this, grab the seat at the belt path
and attempt to move it side to side and
forward and back. There should be no
more than 1 inch (2.5 centimeters) of
movement for proper installation.
We recommend checking with a NHTSA
Certified Child Passenger Safety
Technician to make certain the child
restraint is properly installed. In Canada,
check with Transport Canada for referral
to a Child Car Seat Clinic. Using Cinch Tongue Lap and
Shoulder Belts (All Front Center,
Super Cab and Crew Cab Rear
Center Positions) WARNINGS
Airbags can kill or injure a child in a
child restraint. Never place a
rear-facing child restraint in front of
an active airbag. If you must use a
forward-facing child restraint in the front
seat, move the seat upon which the child
seat is installed all the way back. Always use both lap and shoulder
seatbelts in the Regular Cab center
seating position if applicable.
The belt webbing below the tongue is the
lap portion of the combination lap and
shoulder belt, and the belt webbing above
the tongue is the shoulder belt portion of
the combination lap and shoulder belt.
1. Position the child safety seat in the
front center seat.
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If the booster seat slides on the vehicle
seat upon which it is being used, placing a
rubberized mesh sold as shelf or carpet
liner under the booster seat may improve
this condition. Do not introduce any item
thicker than this under the booster seat.
Check with the booster seat
manufacturer's instructions.
CHILD RESTRAINT
POSITIONING
WARNINGS
Airbags can kill or injure a child in a
child seat. Never place a rear-facing
child seat in front of an active airbag.
If you must use a forward-facing child seat
in the front seat, move the vehicle seat
upon which the child seat is installed all
the way back. When possible, all children
age 12 and under should be properly
restrained in a rear seating position. If all
children cannot be seated and restrained
properly in a rear seating position, properly
restrain the largest child in the front seat. Always carefully follow the
instructions and warnings provided
by the manufacturer of any child
restraint to determine if the restraint device
is appropriate for your child's size, height,
weight, or age. Follow the child restraint
manufacturer's instructions and warnings WARNINGS
provided for installation and use in
conjunction with the instructions and
warnings provided by your vehicle
manufacturer. A safety seat that is
improperly installed or utilized, is
inappropriate for your child's height, age,
or weight or does not properly fit the child
may increase the risk of serious injury or
death. Never let a passenger hold a child on
his or her lap while your vehicle is
moving. The passenger cannot
protect the child from injury in a crash,
which may result in serious injury or death. Never use pillows, books, or towels
to boost a child. They can slide
around and increase the likelihood
of injury or death in a crash. Always restrain an unoccupied child
seat or booster seat. These objects
may become projectiles in a crash or
sudden stop, which may increase the risk
of serious injury. Never place, or allow a child to place,
the shoulder belt under a child's arm
or behind the back because it
reduces the protection for the upper part
of the body and may increase the risk of
injury or death in a crash.
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F650750 (TBC) , enUSA, Edition date: 201708, First Printing Child SafetyE142597
WARNINGS
To avoid risk of injury, do not leave WARNINGS
children or pets unattended in your vehicle. Recommendations for attaching child safety restraints for children
Use any attachment method as indicated below by X
Combined
child and seat
weight
Restraint
Type Safety belt
only
Safety belt
and LATCH
(lower
anchors and top tether
anchor)
Safety belt
and toptether
anchor
LATCH
(lower
anchors only)
LATCH
(lower
anchors and top tether
anchor)
X
Up to 65 lb
(29.5 kg)
Rear facing
child seat
X
Over 65 lb
(29.5 kg)
Rear facing
child seat
X
Up to 65 lb
(29.5 kg)
Forward
facing
child seat
X
Over 65 lb
(29.5 kg)
Forward
facing
child seat
Note: The child seat must rest tightly
against the vehicle seat upon which it is
installed. It may be necessary to lift or
remove the head restraint. See Head
Restraints (page 75).
CHILD SAFETY LOCKS (If Equipped)
When these locks are set, the rear doors
cannot be opened from the inside. The childproof locks are located on the
rear edge of each rear door. You must set
the lock separately for each door.
Move the lock control up or down to
engage or disengage the childproof lock.
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F650750 (TBC) , enUSA, Edition date: 201708, First Printing Child SafetyE162719
•
The usable capacity of the fuel tank is
the amount of fuel that can be added
into the tank after the gauge indicates
empty.
• The advertised capacity is the total fuel
tank size. See Capacities and
Specifications (page 255). It is the
combined usable capacity plus the
empty reserve.
• Due to the empty reserve, you may not
be able to refuel the full amount of the
advertised capacity of the fuel tank
even when the fuel gauge reads empty.
Empty reserve is the amount of fuel
remaining in the tank after the fuel gauge
indicates empty. The amount of usable
fuel in the empty reserve varies and should
not be relied upon to increase driving range.
Filling the Tank
For consistent results when filling the fuel
tank:
• Turn the ignition off before refueling
your vehicle; a temporary inaccurate
reading may result if the engine is left
on when refueling your vehicle.
• Use the same fill rate
(low-medium-high) each time the tank
is refueled.
• Allow no more than two automatic
click-offs when refueling your vehicle.
Results are most accurate when the filling
method is consistent.
Calculating Fuel Economy
Do not measure fuel economy during the
first
900 mi (1,500 km) of driving (this is
your engine ’s break-in period); a more
accurate measurement is obtained after
1,900 mi (3,000 km)
.
Fuel expense, frequency of fill ups or fuel
gauge readings are not accurate ways to
measure fuel economy. 1.
Fill the fuel tank completely and record
the initial odometer reading.
2. Each time you fill the fuel tank, record the amount of fuel added.
3. After at least three fill ups, fill the fuel tank and record the current odometer
reading.
4. Subtract your initial odometer reading from the current odometer reading.
5. Calculate fuel economy by dividing miles traveled by gallons used (For
Metric: Multiply liters used by 100, then
divide by kilometers traveled).
Keep a record for at least one month and
record the type of driving (city or highway).
This provides an accurate estimate of your
vehicle ’s fuel economy under current
driving conditions. Keeping records during
summer and winter will show how
temperature impacts fuel economy. In
general, your vehicle will use more fuel in
cold temperatures.
Conditions That Affect Fuel Economy
• Heavily loading your vehicle or towing
a trailer may reduce fuel economy at
any speed.
• Carrying unnecessary weight in your
vehicle may reduce fuel economy.
• Adding certain accessories to your
vehicle such as bug deflectors, rollbars
or light bars, running boards and ski
racks may reduce fuel economy.
• Using fuel blended with alcohol may
lower fuel economy.
• Fuel economy may decrease with lower
temperatures.
• You will get better fuel economy when
driving on flat terrain than when driving
on hilly terrain.
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F650750 (TBC) , enUSA, Edition date: 201708, First Printing Fuel and Refueling