Page 91 of 806
If the answer to any of these questions was “no,” then the
child still needs to use a booster seat in this vehicle. If the
child is using the lap/shoulder belt, check belt fit peri-
odically and make sure the seat belt buckle is latched. A
child’s squirming or slouching can move the belt out of
position. If the shoulder belt contacts the face or neck,
move the child closer to the center of the vehicle, or use
a booster seat to position the seat belt on the child
correctly.WARNING!
Never allow a child to put the shoulder belt under an
arm or behind their back. In a crash, the shoulder belt
will not protect a child properly, which may result in
serious injury or death. A child must always wear
both the lap and shoulder portions of the seat belt
correctly.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 89
Page 103 of 806

LATCH-compatible child restraint systems will be
equipped with a rigid bar or a flexible strap on each side.
Each will have a hook or connector to attach to the lower
anchorage and a way to tighten the connection to the
anchorage. Forward-facing child restraints and some
rear-facing infant restraints will also be equipped with atether strap. The tether strap will have a hook at the end
to attach to the top tether anchorage and a way to tighten
the strap after it is attached to the anchorage.
Center Seat LATCH — Standard Cab/Quad
Cab®/Crew Cab Full Bench
Do not install a child restraint in the center position using
the LATCH system. Use the seat belt and tether anchor to
install a child seat in the center seating position.
WARNING!
Never use the same lower anchorage to attach more
than one child restraint. Please refer to “Installing
The LATCH Child Restraint System” for typical
installation instructions.
Always follow the directions of the child restraint manu-
facturer when installing your child restraint. Not all child
restraint systems will be installed as described here.Mega Cab® Tether Strap Mounting (Behind Covers)
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 101
Page 104 of 806

Center Seat LATCH — Quad Cab®/Mega
Cab®/Crew Cab Split Bench
If a child restraint installed in the center position blocks
the seat belt webbing or buckle for the outboard position,
do not use that outboard position. If a child seat in the
center position blocks the outboard LATCH anchors or
seat belt, do not install a child seat in that outboard
position.
WARNING!
Never use the same lower anchorage to attach more
than one child restraint. Please refer to “Installing
The LATCH Child Restraint System” for typical
installation instructions.
Always follow the directions of the child restraint manu-
facturer when installing your child restraint. Not all child
restraint systems will be installed as described here.
To Install A LATCH-compatible Child Restraint
1. If the selected seating position has a Switchable Auto- matic Locking Retractor (ALR) seat belt, stow the seat
belt following the instructions below. See the section
“Installing Child Restraints Using the Vehicle Seat
Belt” to check what type of seat belt each seating
position has.
2. Loosen the adjusters on the lower straps and on the tether strap of the child seat so that you can more
easily attach the hooks or connectors to the vehicle
anchorages.
3. Place the child seat between the lower anchorages for that seating position. For some second row seats, you
may need to recline the seat and/or raise the head
restraint to get a better fit. If the rear seat can be moved
forward and rearward in the vehicle, you may wish to
move it to its rear-most position to make room for the
child seat. You may also move the front seat forward
to allow more room for the child seat.
102 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
Page 106 of 806

WARNING!
•Improper installation of a child restraint to the
LATCH anchorages can lead to failure of an infant
or child restraint. The child could be badly injured
or killed. Follow the manufacturer’s directions ex-
actly when installing an infant or child restraint.
• Child restraint anchorages are designed to with-
stand only those loads imposed by correctly-fitted
child restraints. Under no circumstances are they to
be used for adult seat belts, harnesses, or for
attaching other items or equipment to the vehicle.
Installing Child Restraints Using The Vehicle Seat
Belt
The seat belts in the passenger seating positions are
equipped with a Switchable Automatic Locking Retractor
(ALR) that is designed to keep the lap portion of the seat
belt tight around the child restraint so that it is not
necessary to use a locking clip. The ALR retractor can be
“switched” into a locked mode by pulling all of the
webbing out of the retractor and then letting the webbing
retract back into the retractor. If it is locked, the ALR will
make a clicking noise while the webbing is pulled back
into the retractor. For additional information on ALR,
refer to the “Automatic Locking Mode” description un-
der “Occupant Restraints.”
104 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
Page 115 of 806
WARNING!
Never place a rear facing infant seat in front of an air
bag. A deploying Passenger Advanced Front Air Bag
can cause death or serious injury to a child 12 years or
younger, including a child in a rearward facing infant
seat.
Quad Cab® or Crew Cab Trucks: The top tether anchor-
ages in this vehicle are tether strap loops located between
the rear glass and the back of the rear seat. There is a
tether strap loop located behind each seating position.
Follow the steps below to attach the tether strap of the
child restraint. Right or Left Outboard Seats:
1. Raise the head restraint and reach between the rear
seat and rear glass to access the tether strap loop.
Head Restraint In Raised Position
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 113
Page 121 of 806

WARNING!
•An incorrectly anchored tether strap could lead to
increased head motion and possible injury to the
child. Use only the anchorage position directly
behind the child seat to secure a child restraint top
tether strap.
• If your vehicle is equipped with a split rear seat,
make sure the tether strap does not slip into the
opening between the seatbacks as you remove
slack in the strap.
Transporting Pets
Air Bags deploying in the front seat could harm your pet.
An unrestrained pet will be thrown about and possibly
injured, or injure a passenger during panic braking or in
a collision. Pets should be restrained in the rear seat in pet harnesses
or pet carriers that are secured by seat belts.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
Wide-open throttle acceleration in low gear can be detri-
mental and should be avoided.2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 119
Page 122 of 806

The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil
changes should be consistent with anticipated climate
conditions under which vehicle operations will occur. For
the recommended viscosity and quality grades, refer to
“Maintenance Procedures” in “Maintaining Your Ve-
hicle”.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil
in the engine or damage may result.
NOTE: A new engine may consume some oil during its
first few thousand miles (kilometers) of operation. This
should be considered a normal part of the break-in and
not interpreted as an indication of difficulty.
SAFETY TIPS
Transporting Passengers
NEVER TRANSPORT PASSENGERS IN THE CARGO
AREA.
WARNING!
• Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up may
cause serious injury or death.
• It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seriously
injured or killed.
• Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat
belts.
• Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
120 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
Page 123 of 806

Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing (CO),
follow these safety tips:
•Do not run the engine in a closed garage or in
confined areas any longer than needed to move
your vehicle in or out of the area.
• If you are required to drive with the trunk/liftgate/
rear doors open, make sure that all windows are
closed and the climate control BLOWER switch is
set at high speed. DO NOT use the recirculation
mode.
(Continued)
WARNING! (Continued)
•If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling
controls to force outside air into the vehicle. Set the
blower at high speed.
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
Whenever a change is noticed in the sound of the exhaust
system, when exhaust fumes can be detected inside the
vehicle, or when the underside or rear of the vehicle is
damaged, have a competent mechanic inspect the com-
plete exhaust system and adjacent body areas for broken,
damaged, deteriorated, or mispositioned parts. Open
seams or loose connections could permit exhaust fumes
to seep into the passenger compartment. In addition,
inspect the exhaust system each time the vehicle is raised
for lubrication or oil change. Replace as required.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 121