2008 GMC CANYON wheel

Fog Lamps
If your vehicle has fog lamps, you can use them for
better vision in foggy or misty conditions. Your parking
lamps and/or low-beam headlamps must be on for
your fog lamps to work.
The fog lamp button is
located near the exterior
lamps control.
Press the button to turn the fog lamps on while the
headlamps or parking lamps are on. Press the button
again to turn them off. An indicator light will glow in the
button when the fog lamps are on.
Remember, fog lamps alone will not give off as much
light as your headlamps. Never use your fog lamps
in the dark without turning on the headlamps.
The fog lamps will go off whenever your high-beam
headlamps come on. When the high beams go off,
the fog lamps will come on again.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
Exterior Cargo Lamps
The cargo lamps can be used if more light is needed in
the cargo area of the vehicle or in the top-box storage
units.
Press this button, located
on the driver side of the
instrument panel near
the exterior lamp control,
to turn the cargo lamps
on and off.
The dome lamps must be on for the cargo lamps to
come on. SeeDome Lamp on page 3-17.
Interior Lamps
The thumbwheel for the interior lamps is located next
to the exterior lamps control. SeeExterior Lamps
on page 3-13for additional information on location.
3-16

Instrument Panel Brightness
D(Instrument Panel Lights):Turn the thumbwheel
up or down to brighten or dim the instrument panel lights
and the radio display. The instrument panel lights, cluster,
and radio display do not dim to complete darkness. The
instrument panel light brightness control will only work if
the headlamps or parking lamps are on. SeeExterior
Lamps on page 3-13.
Dome Lamp
The dome and footwell lamps come on when any door
is opened. The dome lamps are located in the cargo
and front area of the vehicle.
The dome and footwell lamps can be turned on by
turning the thumbwheel, located next to the exterior
lamps control, all the way up. In this position, the
lamps remain on whether a door is opened or closed.
Dome Lamp Override
E(Dome Lamp Override):You can use the
dome override button, located below the exterior lamps
control, to set the dome and footwell lamps to come on
automatically when a door is opened, or to remain off.
To turn the lamps off, press the button into the in position.
With the button in this position, the dome lamps will
remain off when the doors are open. To return the lamps
to automatic operation, press the button again and return
it to the out position. With the button in this position, the
dome lamps will come on when you open a door.
Exit Lighting
With exit lighting, the interior lamps will come on when
you remove the key from the ignition. The lamps will not
come on if the dome override button is pressed in.
3-17

Defogging and Defrosting
Fog on the inside of windows is a result of high humidity
(moisture) condensing on the cool window glass. This
can be minimized if the climate control system is used
properly. There are two modes to clear fog or frost from
the windshield and side windows. Use the defog mode
to clear the windows of fog or moisture and warm the
passengers. Use the defrost mode to remove fog or frost
from the windshield more quickly. For best results, clear
all snow and ice from the windshield before defrosting.
Turn the mode knob on the climate control panel
clockwise to select the defog or defrost modes.
/(Floor/Defog):This mode directs the air to
the windshield, the side window outlets, and to the
oor outlets. When this mode is selected, the system
runs the air conditioning compressor unless the outside
temperature is near freezing or below. Recirculation
is not available in this mode.
0(Defrost):This mode directs most of the air to
the windshield, and the side window outlets. When this
mode is selected, the system runs the air conditioning
compressor unless the outside temperature is near,
or below freezing. Recirculation is not available in
this mode.
Do not drive the vehicle until all the windows are clear.
Outlet Adjustment
Use the thumbwheel on the outlets to change the
direction of the air ow.
Lift up or push down on the thumbwheel located in
the center of the outlet to direct the air up or down,
or slide the thumbwheel to the left or right to direct
the airow from side-to-side.
Operation Tips

Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ow of air into your vehicle.
Use of non-GM approved hood deectors may
adversely affect the performance of the system.
Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle more
effectively.
3-22

LOW TRAC (Traction)
If your vehicle has the Traction Control System (TCS),
this message displays when a low traction condition
is detected. SeeTraction Control System (TCS)
on page 4-5for more information. Press and release
the reset stem to acknowledge the message and clear
it from the display.
OIL
This message displays when the oil pressure is low.
SeeOil Pressure Light on page 3-36andEngine Oil
on page 5-15for more information.
PARK BRK (Brake)
This message displays when the parking brake is set.
SeeParking Brake on page 2-32andBrake System
Warning Light on page 3-31for more information.
The message clears from the display after the parking
brake is released or by pressing and releasing the
reset stem.
REDUCED POWER
This message displays when the vehicle’s engine power
is reduced. Reduced engine power can affect the
vehicle’s ability to accelerate. If this message is on, but
there is no reduction in performance, proceed to your
destination. The performance may be reduced the next
time the vehicle is driven. The vehicle may be driven at areduced speed while this message is on, but acceleration
and speed may be reduced. Anytime this message stays
on, the vehicle should be taken to your dealer/retailer for
service as soon as possible. Press and release the reset
stem to acknowledge the message and clear it from the
display.
SERV (Service) 4WD
(Four-Wheel Drive)
This message displays when there is a problem with the
transfer case control system. Check the transfer case on
your vehicle and have it serviced by your dealer/retailer.
SeeFour-Wheel Drive on page 2-28for more information
about the transfer case. Press and release the reset stem
to acknowledge the message and clear it from the
display.
SERV (Service) TPM
(Tire Pressure Monitor)
This message displays if a part on the Tire Pressure
Monitor System (TPMS) is not working properly. The tire
pressure light also ashes and then remains on during
the same ignition cycle. SeeTire Pressure Light on
page 3-33. Several conditions may cause this message
to appear. SeeTire Pressure Monitor Operation on
page 5-66for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
3-44

Audio System(s)
Determine which radio your vehicle has and then read
the pages following to familiarize yourself with its
features.
{CAUTION:
This system provides you with far greater
access to audio stations and song listings.
Giving extended attention to entertainment
tasks while driving can cause a crash and you
or others can be injured or killed. Always keep
your eyes on the road and your mind on the
drive — avoid engaging in extended searching
while driving.
Keeping your mind on the drive is important for
safe driving. SeeDefensive Driving on page 4-2.
Here are some ways in which you can help avoid
distraction while driving.While your vehicle is parked:
Familiarize yourself with all of its controls.
Familiarize yourself with its operation.
Set up your audio system by presetting your
favorite radio stations, setting the tone, and
adjusting the speakers. Then, when driving
conditions permit, you can tune to your favorite
radio stations using the presets and steering
wheel controls if the vehicle has them.
Notice:Before adding any sound equipment to
your vehicle, such as an audio system, CD player,
CB radio, mobile telephone, or two-way radio, make
sure that it can be added by checking with your
dealer/retailer. Also, check federal rules covering
mobile radio and telephone units. If sound equipment
can be added, it is very important to do it properly.
Added sound equipment may interfere with the
operation of your vehicle’s engine, radio, or other
systems, and even damage them. Your vehicle’s
systems may interfere with the operation of sound
equipment that has been added.
3-46

And, of course, actual stopping distances vary greatly
with the surface of the road, whether it is pavement
or gravel; the condition of the road, whether it is wet,
dry, or icy; tire tread; the condition of the brakes; the
weight of the vehicle; and the amount of brake
force applied.
Avoid needless heavy braking. Some people drive in
spurts — heavy acceleration followed by heavy
braking — rather than keeping pace with traffic. This is
a mistake. The brakes might not have time to cool
between hard stops. The brakes will wear out much
faster if you do a lot of heavy braking. If you keep pace
with the traffic and allow realistic following distances,
you will eliminate a lot of unnecessary braking.
That means better braking and longer brake life.
If your vehicle’s engine ever stops while you are driving,
brake normally but do not pump the brakes. If you do,
the pedal could get harder to push down. If the
engine stops, you will still have some power brake
assist. But you will use it when you brake. Once the
power assist is used up, it can take longer to stop and
the brake pedal will be harder to push.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessoriesand
Modifications on page 5-3.Antilock Brake System (ABS)
Your vehicle has the Antilock Brake System (ABS), an
advanced electronic braking system that will help
prevent a braking skid.
When you start the engine and begin to drive away,
ABS will check itself. You might hear a momentary
motor or clicking noise while this test is going on.
This is normal.
If there is a problem with
the ABS, this warning light
will stay on. SeeAntilock
Brake System Warning
Light on page 3-32.
Let us say the road is wet and you are driving safely.
Suddenly, an animal jumps out in front of you. You slam
on the brakes and continue braking. Here is what
happens with ABS:
A computer senses that wheels are slowing down.
If one of the wheels is about to stop rolling, the computer
will separately work the brakes at each front wheel and at
both rear wheels.
4-4

ABS can change the brake pressure faster than any
driver could. The computer is programmed to make the
most of available tire and road conditions. This can help
you steer around the obstacle while braking hard.
As you brake, the computer keeps receiving updates on
wheel speed and controls braking pressure accordingly.
Remember: ABS does not change the time you need
to get your foot up to the brake pedal or always
decrease stopping distance. If you get too close to the
vehicle in front of you, you will not have time to apply the
brakes if that vehicle suddenly slows or stops. Always
leave enough room up ahead to stop, even though you
have ABS.
Using ABS
Do not pump the brakes. Just hold the brake pedal
down rmly and let antilock work for you. You might
feel the brakes vibrate or notice some noise, but this
is normal.
Braking in Emergencies
With ABS, you can steer and brake at the same time.
In many emergencies, steering can help you more than
even the very best braking.
Traction Control System (TCS)
Your vehicle may have a Traction Control System (TCS)
that limits wheel spin. This is especially useful in
slippery road conditions. The system operates only if it
senses that one or both of the rear wheels are spinning
or beginning to lose traction. When this happens, the
system reduces engine power and may also upshift the
transmission to limit wheel spin.
You may feel or hear the system working, but this
is normal.
The TCS warning light will also ash to indicate that the
traction control system is active.
This warning light will
come on to let you know if
there is a problem with
your traction control
system.
The light will also illuminate when the traction control
system is turned off, and a TRAC OFF message will
also appear on the Driver Information Center (DIC).
SeeDIC WarningsandMessages on page 3-42for more
information.
4-5

The TCS button is located
on your instrument panel.
Press this button to turn
the TCS off and on.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
re-engage the cruise control. SeeCruise Control
on page 3-10.
TCS operates in all transmission shift lever positions.
But the system can upshift the transmission only as high
as the shift lever position you have chosen, so you
should use the lower gears only when necessary.
SeeAutomatic Transmission Operation on page 2-23
and/orManual Transmission Operation on page 2-26for
more information.If there is a problem with TCS, the warning light will
come on, and TRACTION FAULT will be displayed on
your Driver Information Center (DIC). When this warning
is displayed, the system will not limit wheel spin. Adjust
your driving accordingly.
To limit wheel spin, especially in slippery road
conditions, you should always leave TCS on. But you
can turn the system off if you ever need to. You should
turn the system off if your vehicle ever gets stuck in
sand, mud or snow and rocking the vehicle is required.
SeeRocking Your Vehicle to Get It Out on page 4-30and
If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow on
page 4-30for more information.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3for more information.
Limited-Slip Rear Axle
If your vehicle has this feature, your limited-slip rear
axle can give you additional traction on snow, mud, ice,
sand or gravel. It works like a standard axle most of
the time, but when one of the rear wheels has no
traction and the other does, this feature will allow the
wheel with traction to move the vehicle.
4-6