2011 GMC YUKON warning

Black plate (67,1)GMC Yukon/Yukon XL Owner Manual - 2011
Seats and Restraints 3-67
{WARNING
Do not attach more than one
child restraint to a single anchor.
Attaching more than one child
restraint to a single anchor could
cause the anchor or attachment
to come loose or even break
during a crash. A child or others
could be injured. To reduce the
risk of serious or fatal injuries
during a crash, attach only one
child restraint per anchor.
{WARNING
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck and
the safety belt continues to
tighten. Buckle any unused safety
belts behind the child restraint so
children cannot reach them. Pull
the shoulder belt all the way out(Continued)
WARNING (Continued)
of the retractor to set the lock,
if the vehicle has one, after the
child restraint has been installed.
Notice: Do not let the LATCH
attachments rub against the
vehicle’ s safety belts. This
may damage these parts.
If necessary, move buckled
safety belts to avoid rubbing
the LATCH attachments.
Do not fold the empty rear seat
with a safety belt buckled. This
could damage the safety belt or
the seat. Unbuckle and return the
safety belt to its stowed position,
before folding the seat.
1. Attach and tighten the lower attachments to the
lower anchors. If the child
restraint does not have lower attachments or the desired
seating position does not have
lower anchors, secure the child
restraint with the top tether and
the safety belts. Refer to your
child restraint manufacturer
instructions and the instructions
in this manual.
1.1. Find the lower anchors for
the desired seating
position.
1.2. Put the child restraint on the seat.
1.3. Attach and tighten the lower attachments on the child
restraint to the lower
anchors.
2. If the child restraint manufacturer recommends that the top tether
be attached, attach and tighten
the top tether to the top tether
anchor, if the vehicle has one.

Black plate (69,1)GMC Yukon/Yukon XL Owner Manual - 2011
Seats and Restraints 3-69
.If the position you are using
has a fixed or an adjustable
headrest or head restraint
and you are using a dual
tether, route the tether
around the headrest or
head restraint.
3. Before placing a child in the child restraint, make sure it
is securely held in place. To
check, grasp the child restraint
at the LATCH path and attempt
to move it side‐to‐side and
back‐and‐forth. There should
be no more than 2.5 cm (1 in)
of movement, for proper
installation.
Replacing LATCH System
Parts After a Crash
{WARNING
A crash can damage the
LATCH system in the vehicle.
A damaged LATCH system may
not properly secure the child
restraint, resulting in serious
injury or even death in a crash.
To help make sure the LATCH
system is working properly after
a crash, see your dealer to have
the system inspected and any
necessary replacements made
as soon as possible.
If the vehicle has the LATCH system
and it was being used during a
crash, new LATCH system parts
may be needed.
New parts and repairs may be
necessary even if the LATCH
system was not being used at the
time of the crash.
Securing Child Restraints
(Rear Seat Position)
When securing a child restraint
in a rear seating position, study
the instructions that came with the
child restraint to make sure it is
compatible with this vehicle.
If the child restraint has the
LATCH system, see Lower Anchors
and Tethers for Children (LATCH
System) on page 3‑62 for how and
where to install the child restraint
using LATCH. If a child restraint
is secured in the vehicle using a
safety belt and it uses a top tether,
see Lower Anchors and Tethers for
Children (LATCH System) on
page 3‑62 for top tether anchor
locations.
Do not secure a child seat in a
position without a top tether anchor
if a national or local law requires
that the top tether be anchored, or if
the instructions that come with the
child restraint say that the top strap
must be anchored.

Black plate (72,1)GMC Yukon/Yukon XL Owner Manual - 2011
3-72 Seats and Restraints
5. To tighten the belt, push downon the child restraint, pull the
shoulder portion of the belt to
tighten the lap portion of the belt
and feed the shoulder belt back
into the retractor. When installing
a forward-facing child restraint,
it may be helpful to use your
knee to push down on the child
restraint as you tighten the belt.
Try to pull the belt out of the
retractor to make sure the
retractor is locked. If the
retractor is not locked, repeat
Steps 4 and 5. 6. If the child restraint has a top
tether, follow the child restraint
manufacturer's instructions
regarding the use of the top
tether. See Lower Anchors and
Tethers for Children (LATCH
System) on page 3‑62 for more
information.
7. Before placing a child in the child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the safety belt path and
attempt to move it side‐to‐side
and back‐and‐forth. When
the child restraint is properly
installed, there should be no
more than 2.5 cm (1 in) of
movement.
To remove the child restraint,
unbuckle the vehicle safety belt
and let it return to the stowed
position. If the top tether is attached
to a top tether anchor, disconnect it.
Securing Child Restraints
(Center Front Seat
Position)
{WARNING
A child in a child restraint in the
center front seat can be badly
injured or killed by the frontal
airbags if they inflate. Never
secure a child restraint in the
center front seat. It is always
better to secure a child restraint
in a rear seat.
Do not use child restraints in the
center front seat position.

Black plate (73,1)GMC Yukon/Yukon XL Owner Manual - 2011
Seats and Restraints 3-73
Securing Child Restraints
(Right Front Seat
Position)
This vehicle has airbags. A rear
seat is a safer place to secure a
forward-facing child restraint. See
Where to Put the Restraint on
page 3‑60.
In addition, the vehicle may have a
passenger sensing system which is
designed to turn off the right front
passenger frontal airbag under
certain conditions. SeePassenger
Sensing System on page 3‑47 and
Passenger Airbag Status Indicator
on page 5‑19 for more information,
including important safety
information.
A label on the sun visor says,
“Never put a rear-facing child seat
in the front.” This is because the risk
to the rear-facing child is so great if
the airbag deploys.
{WARNING
A child in a rear-facing child
restraint can be seriously
injured or killed if the right front
passenger airbag inflates. This
is because the back of the
rear-facing child restraint would
be very close to the inflating
airbag. A child in a forward-facing
child restraint can be seriously
injured or killed if the right front
passenger airbag inflates and the
passenger seat is in a forward
position.
The vehicle may have a
passenger sensing system
which is designed to turn off
the right front passenger frontal
airbag under certain conditions.
Even if the passenger
sensing system, if equipped,
has turned off the right front
passenger frontal airbag, no
(Continued)
WARNING (Continued)
system is fail-safe. No one can
guarantee that an airbag will not
deploy under some unusual
circumstance, even though it is
turned off.
Secure rear-facing child
restraints in a rear seat, even if
the airbag is off. If you secure a
forward-facing child restraint in
the right front seat, always move
the front passenger seat as far
back as it will go. It is better to
secure the child restraint in a
rear seat.
SeePassenger Sensing System
on page 3‑47 for additional
information.
If the child restraint has the
LATCH system, see Lower
Anchors and Tethers for Children
(LATCH System) on page 3‑62
for how and where to install the
child restraint using LATCH.

Black plate (2,1)GMC Yukon/Yukon XL Owner Manual - 2011
4-2 Storage
Armrest Storage
For vehicles with a rear seat
armrest, pull the loop at the top of
the armrest down to access the
cupholders.
Rear Storage
For vehicles with a rear storage
area, it is located in the rear cargo
area of the vehicle on the
driver side.
Turn the knobs and pull the storage
door to access. The door can be
removed.
Center Console Storage
For vehicles with a console
compartment, it is located between
the bucket seats.
Press the button and lift the lid to
access the console compartment.
A cupholder located in the rear of
the console, swings down for the
rear seat passenger to use.
Additional Storage
Features
Cargo Cover
{WARNING
An improperly stored cargo
cover could be thrown about
the vehicle during a collision or
sudden maneuver. Someone
could be injured. If the cover is
removed, always store it in the
proper storage location. When it
is replaced, always be sure that it
is securely reattached.
To use the cargo cover, if equipped:
1. Pull the cover handle toward the rear of the vehicle.
2. Latch the cover posts into the retaining sockets on the cargo
area trim panels. To return the cover to the retracted
position:
1. Pull up on the cover handle to
release the cover posts from the
retaining sockets.
2. Let the cover move forward to the full retracted position.
To remove the cover from a regular
wheelbase model:
1. Let the cover go all the way into the holder.
2. Then, grasping the driver side cover end cap, push the cover
end cap toward the passenger
side of the vehicle.
3. Swing the cover rearward and take it out of the vehicle.

Black plate (3,1)GMC Yukon/Yukon XL Owner Manual - 2011
Storage 4-3
To put the cover in the vehicle:
1. Make sure the cover slot in theholder faces rearward with the
round surface facing down.
2. Then, hold the cover at an angle and place the cover end cap into
the slot in the passenger side
trim panel.
3. Move the other end of the cover forward and hold it next to the
driver side trim panel slot.
4. Press the end caps in, to allow the cover to fit into the trim slot.
5. Pull lightly on the cover holder to make sure it is secure.
On extended wheelbase models
there are two cover positions.
The slots furthest forward allow
the cover to be used if the
third seat is removed or folded
down. The cover can be
installed and removed from
either side.Roof Rack System
{WARNING
If something is carried on
top of the vehicle that is
longer or wider than the roof
rack —like paneling, plywood,
or a mattress —the wind can
catch it while the vehicle is being
driven. The item being carried
could be violently torn off, and
this could cause a collision, and
damage the vehicle. Never carry
something longer or wider than
the roof rack on top of the vehicle
unless using a GM certified
accessory carrier.
For vehicles with a roof rack, the
rack can be used to load items.
For roof racks that do not have
crossrails included, GM Certified
crossrails can be purchased as an
accessory. See your dealer for
additional information. Notice:
Loading cargo on the
roof rack that weighs more than
91 kg (200 lbs) or hangs over the
rear or sides of the vehicle may
damage the vehicle. Load cargo
so that it rests evenly between
the crossrails, making sure to
fasten cargo securely.
To prevent damage or loss of cargo
when driving, check to make sure
crossrails and cargo are securely
fastened. Loading cargo on the roof
rack will make the vehicle’ s center
of gravity higher. Avoid high speeds,
sudden starts, sharp turns, sudden
braking or abrupt maneuvers,
otherwise it may result in loss of
control. If driving for a long distance,
on rough roads, or at high speeds,
occasionally stop the vehicle to
make sure the cargo remains in its
place.

Black plate (1,1)GMC Yukon/Yukon XL Owner Manual - 2011
Instruments and Controls 5-1
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-2
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Windshield Wiper/Washer . . . . . 5-5
Rear Window Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . 5-5
Compass . . . . . . . . . . . . . . . . . . . . . 5-6
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Power Outlets . . . . . . . . . . . . . . . . . 5-9
Cigarette Lighter . . . . . . . . . . . . . 5-10
Ashtrays . . . . . . . . . . . . . . . . . . . . . 5-11
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . 5-11
Instrument Cluster . . . . . . . . . . . 5-12
Speedometer . . . . . . . . . . . . . . . . 5-13
Odometer . . . . . . . . . . . . . . . . . . . . 5-13
Trip Odometer . . . . . . . . . . . . . . . 5-13
Tachometer . . . . . . . . . . . . . . . . . . 5-13 Fuel Gauge . . . . . . . . . . . . . . . . . . 5-14
Engine Oil Pressure
Gauge . . . . . . . . . . . . . . . . . . . . . . 5-15
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-16
Voltmeter Gauge . . . . . . . . . . . . . 5-17
Safety Belt Reminders . . . . . . . 5-17
Airbag Readiness Light . . . . . . 5-18
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . 5-19
Charging System Light . . . . . . 5-20
Malfunction Indicator Lamp . . . . . . . . . . . . . 5-21
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . 5-23
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . 5-24
Tow/Haul Mode Light . . . . . . . . 5-25
StabiliTrak
®Indicator Light . . . 5-25
Tire Pressure Light . . . . . . . . . . 5-26
Engine Oil Pressure Light . . . . 5-26
Low Fuel Warning Light . . . . . . 5-27
Security Light . . . . . . . . . . . . . . . . 5-27
High-Beam On Light . . . . . . . . . 5-27
Front Fog Lamp Light . . . . . . . . 5-28
Cruise Control Light . . . . . . . . . 5-28
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . 5-28
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-37
Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . 5-38
Brake System Messages . . . . 5-38
Door Ajar Messages . . . . . . . . . 5-39
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . 5-40
Engine Oil Messages . . . . . . . . 5-41
Engine Power Messages . . . . 5-41
Fuel System Messages . . . . . . 5-42
Key and Lock Messages . . . . . 5-42
Lamp Messages . . . . . . . . . . . . . 5-42
Object Detection System Messages . . . . . . . . . . . . . . . . . . 5-42
Ride Control System Messages . . . . . . . . . . . . . . . . . . 5-43
Airbag System Messages . . . . 5-45
Anti-Theft Alarm System Messages . . . . . . . . . . . . . . . . . . 5-45
Tire Messages . . . . . . . . . . . . . . . 5-45

Black plate (5,1)GMC Yukon/Yukon XL Owner Manual - 2011
Instruments and Controls 5-5
Windshield Wiper/Washer
Turn the band with the wiper symbol
to control the windshield wipers.
8(Mist):Single wipe, turn to8,
then release. Several wipes, hold
the band on
8longer.
9(Off): Turns the windshield
wipers off.
6(Adjustable Interval Wipes):
Turn the band up for more frequent
wipes or down for less frequent
wipes.
6(Low Speed): Slow wipes.
?(High Speed): Fast wipes. Clear ice and snow from the wiper
blades before using them. If frozen
to the windshield, carefully loosen or
thaw them. Damaged wiper blades
should be replaced. See
Wiper
Blade Replacement on page 10‑33.
Heavy snow or ice can overload the
wiper motor. A circuit breaker will
stop the motor until it cools down.
Windshield Washer
{WARNING
In freezing weather, do not use
the washer until the windshield
is warmed. Otherwise the
washer fluid can form ice on the
windshield, blocking your vision.
L(Washer Fluid): Push this
paddle to spray washer fluid on the
windshield. The wipers clear the
window and then either stop or
return to the preset speed.
Rear Window Wiper/
Washer
{WARNING
In freezing weather, do not use
the washer until the windshield
is warmed. Otherwise the
washer fluid can form ice on the
windshield, blocking your vision.
The rear wiper control is located on
the turn and lane‐change lever.
To turn the rear wiper on, slide the
lever to a wiper position.
9(Off): Turns the wiper off.
5(Rear Wiper Delay): Turns on
the rear wiper delay.
Z(Rear Wiper): Turns on the rear
wiper.