brake GMC CANYON 2012 User Guide

Black plate (24,1)GMC Canyon Owner Manual - 2012
5-24 Instruments and Controls
FLUID
This message displays if the brake
fluid is low. Check the brake fluid as
soon as possible and have your
vehicle serviced by your dealer.
SeeBraking on page 9‑4 for more
information. Press and release the
reset stem to acknowledge the
message and clear it from the
display.
PARK BRK (Brake)
This message displays when the
parking brake is set. See Parking
Brake on page 9‑42 andAntilock
Brake System (ABS) Warning Light
on page 5‑16 for more information.
The message clears from the
display after the parking brake is
released or by pressing and
releasing the reset stem.
Door Ajar Messages
DOORS
This message displays when one or
more of the doors is ajar. Check all
the doors on your vehicle to make
sure they are closed. The message
clears from the display after all of
the doors are closed.
Engine Cooling System
Messages
AC (Air Conditioning) OFF
This message displays when the
engine coolant temperature is too
high and the air conditioning in your
vehicle needs to be turned off. See
Engine Overheating on page 10‑23
and Climate Control Systems on
page 8‑1 for more information. This
message displays along with the
ENG HOT message.
ENG (Engine) HOT
This message displays when the
engine coolant temperature is hot.
Check the engine coolant
temperature gauge. See Engine
Coolant Temperature Gauge on
page 5‑9. Have your vehicle
serviced by your dealer as soon as
possible if you suspect the engine is
overheating. See Engine
Overheating on page 10‑23 for
more information.
Engine Oil Messages
CHANGE OIL
This message displays when the oil
needs to be changed. Check the oil
in your vehicle as soon as possible
and have your vehicle serviced by
your dealer. See Engine Oil on
page 10‑9 andMaintenance
Schedule on page 11‑3 for more
information. Press and release the
reset stem to acknowledge the
message and clear it from the
display.

Black plate (2,1)GMC Canyon Owner Manual - 2012
7-2 Infotainment System
This system provides access to
many audio and non audio listings.
To minimize taking your eyes off the
road while driving, do the following
while the vehicle is parked:
.Become familiar with the
operation and controls of the
audio system.
.Set up the tone, speaker
adjustments, and preset radio
stations.For more information, see
Defensive
Driving on page 9‑3.
Notice: Contact your dealer
before adding any equipment.
Adding audio or communication
equipment could interfere with
the operation of the engine, radio,
or other systems, and could
damage them. Follow federal
rules covering mobile radio and
telephone equipment. Notice:
The chime signals related
to safety belts, parking brake, and
other functions of the vehicle
operate through the radio/
entertainment system. If that
equipment is replaced or
additional equipment is added to
the vehicle, the chimes may not
work. Make sure that replacement
or additional equipment is
compatible with the vehicle
before installing it. See
Accessories and Modifications on
page 10‑4.

Black plate (1,1)GMC Canyon Owner Manual - 2012
Driving and Operating 9-1
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . . 9-2
Defensive Driving . . . . . . . . . . . . . 9-3
Drunk Driving . . . . . . . . . . . . . . . . . 9-3
Control of a Vehicle . . . . . . . . . . . 9-4
Braking . . . . . . . . . . . . . . . . . . . . . . . 9-4
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-4
Off-Road Recovery . . . . . . . . . . . . 9-5
Loss of Control . . . . . . . . . . . . . . . . 9-5
Off-Road Driving . . . . . . . . . . . . . . 9-6
Driving on Wet Roads . . . . . . . 9-12
Highway Hypnosis . . . . . . . . . . . 9-13
Hill and Mountain Roads . . . . . 9-13
Winter Driving . . . . . . . . . . . . . . . 9-14
If the Vehicle Is Stuck . . . . . . . . 9-16
Vehicle Load Limits . . . . . . . . . . 9-18
Truck-Camper LoadingInformation . . . . . . . . . . . . . . . . . 9-23
Starting and Operating
New Vehicle Break-In . . . . . . . . 9-24
Ignition Positions . . . . . . . . . . . . 9-24
Starting the Engine . . . . . . . . . . 9-26
Engine Heater . . . . . . . . . . . . . . . 9-27
Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . 9-28
Shifting Into Park (Automatic Transmission) . . . . . . . . . . . . . . 9-28
Shifting out of Park (Automatic Transmission) . . . . . . . . . . . . . . 9-30
Parking (Manual Transmission) . . . . . . . . . . . . . . 9-30
Parking over Things That Burn . . . . . . . . . . . . . . . . . . 9-31
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-31
Running the Vehicle WhileParked . . . . . . . . . . . . . . . . . . . . . 9-32
Automatic Transmission
Automatic Transmission . . . . . 9-33
Manual Transmission
Manual Transmission . . . . . . . . 9-35
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . 9-37
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . 9-41
Parking Brake . . . . . . . . . . . . . . . 9-42
Brake Assist . . . . . . . . . . . . . . . . . 9-43
Ride Control Systems
Traction Control System (TCS) . . . . . . . . . . . . . . 9-44
StabiliTrak
®System . . . . . . . . . 9-45
Limited-Slip Rear Axle . . . . . . . 9-46
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-47

Black plate (4,1)GMC Canyon Owner Manual - 2012
9-4 Driving and Operating
Control of a Vehicle
Braking, steering, and accelerating
are important factors in helping to
control a vehicle while driving.
Braking
Braking action involves perception
time and reaction time. Deciding to
push the brake pedal is perception
time. Actually doing it is
reaction time.
Average driver reaction time is
about three-quarters of a second.
In that time, a vehicle moving at
100 km/h (60 mph) travels
20 m (66 ft), which could be a lot
of distance in an emergency.
Helpful braking tips to keep in
mind include:
.Keep enough distance between
you and the vehicle in front
of you.
.Avoid needless heavy braking.
.Keep pace with traffic.If the engine ever stops while the
vehicle is being driven, brake
normally but do not pump the
brakes. Doing so could make the
pedal harder to push down. If the
engine stops, there will be some
power brake assist but it will be
used when the brake is applied.
Once the power assist is used up, it
can take longer to stop and the
brake pedal will be harder to push.
Steering
Hydraulic Power Steering
Your vehicle has hydraulic power
steering. It may require
maintenance. See
Power Steering
Fluid on page 10‑25.
If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort.
See your dealer if there is a
problem.
Curve Tips
.Take curves at a reasonable
speed.
.Reduce speed before entering
a curve.
.Maintain a reasonable steady
speed through the curve.
.Wait until the vehicle is out of
the curve before accelerating
gently into the straightaway.
Steering in Emergencies
.There are some situations when
steering around a problem may
be more effective than braking.
.Holding both sides of the
steering wheel allows you to turn
180 degrees without removing
a hand.
.The Antilock Brake System
(ABS) allows steering while
braking.

Black plate (6,1)GMC Canyon Owner Manual - 2012
9-6 Driving and Operating
Remember: Antilock brakes help
avoid only the braking skid.
Off-Road Driving
Off-Road Driving
Four-wheel-drive vehicles can be
used for off-road driving. Vehicles
without four-wheel drive and
vehicles not equipped with All
Terrain (AT) or On-Off Road (OOR)
tires must not be driven off-road
except on a level, solid surface.
To contact the tire manufacturer for
more information about the original
equipment tires, see the Limited
Warranty and Owner Assistance
Information manual.Controlling the vehicle is the key to
successful off-road driving. One of
the best ways to control the vehicle
is to control the speed.{WARNING
When driving off-road, bouncing
and quick changes in direction
can easily throw you out of
position. This could cause you to
lose control and crash. You and
your passengers should always
wear safety belts.
Before Driving Off-Road
.Have all necessary maintenance
and service work completed.
.Fuel the vehicle, fill fluid levels,
and check inflation pressure in
all tires, including the spare,
if equipped.
.Read all the information about
four-wheel-drive vehicles in
this manual.
.Make sure all underbody
shields, if equipped, are properly
attached.
.Know the local laws that apply to
off-road driving.
To gain more ground clearance if
needed, it may be necessary to
remove the front fascia lower
air dam.
Notice: Operating the vehicle
for extended periods without
the front fascia lower air dam
installed can cause improper air
flow to the engine. Re‐attach the
front fascia air dam after off-road
driving.

Black plate (8,1)GMC Canyon Owner Manual - 2012
9-8 Driving and Operating
When driving on hills:
.Use a low gear and keep a firm
grip on the steering wheel.
.Maintain a slow speed.
.When possible, drive straight up
or down the hill.
.Slow down when approaching
the top of the hill.
.Use headlamps even during the
day to make the vehicle more
visible.
{WARNING
Driving to the top of a hill at high
speed can cause an accident.
There could be a drop-off,
embankment, cliff, or even
another vehicle. You could be
seriously injured or killed. As you
near the top of a hill, slow down
and stay alert.
.Never go downhill forward or
backward with either the
transmission or transfer case in
N (Neutral). The brakes could
overheat and you could lose
control.
{WARNING
If the vehicle has the two‐speed
automatic transfer case, shifting
the transfer case to N (Neutral)
can cause your vehicle to roll
even if the transmission is in
P (Park) for an automatic
transmission or any gear position
for a manual transmission. This is
because the N (Neutral) position
on the transfer case overrides the
transmission. You or someone
else could be injured. If leaving
the vehicle, set the parking brake
and shift the transmission to
P (Park) for an automatic
transmission or any gear position(Continued)
WARNING (Continued)
for a manual transmission. Shift
the transfer case to any position
but N (Neutral).
.When driving down a hill, keep
the vehicle headed straight
down. Use a low gear because
the engine will work with the
brakes to slow the vehicle and
help keep the vehicle under
control.
{WARNING
Heavy braking when going down
a hill can cause your brakes to
overheat and fade. This could
cause loss of control and you or
others could be injured or killed.
Apply the brakes lightly when
descending a hill and use a
low gear to keep vehicle speed
under control.

Black plate (9,1)GMC Canyon Owner Manual - 2012
Driving and Operating 9-9
If the vehicle stalls on a hill:
1. Apply the brakes to stop thevehicle, and then apply the
parking brake.
2. Shift into P (Park) for an automatic transmission or
1 (First) for a manual
transmission and then
restart the engine.
.If driving uphill when the
vehicle stalls, shift to
R (Reverse), release the
parking brake, and back
straight down.
.Never try to turn the vehicle
around. If the hill is steep
enough to stall the vehicle,
it is steep enough to cause
it to roll over.
.If you cannot make it up the
hill, back straight down
the hill.
.Never back down a hill in
N (Neutral) using only
the brake.
.The vehicle can roll
backward quickly and you
could lose control.
.If driving downhill when the
vehicle stalls, shift to a
lower gear, release the
parking brake, and drive
straight down the hill.
3. If the vehicle cannot be restarted after stalling, set the parking
brake, shift an automatic
transmission into P (Park) or a
manual transmission into
1 (First), and turn the vehicle off.
3.1. Leave the vehicle and seek help. 3.2. Stay clear of the path the
vehicle would take if it
rolled downhill.
.Avoid turns that take the vehicle
across the incline of the hill.
A hill that can be driven straight
up or down might be too steep to
drive across. Driving across an
incline puts more weight on the
downhill wheels which could
cause a downhill slide or a
rollover.
.Surface conditions can
be a problem. Loose gravel,
muddy spots, or even wet grass
can cause the tires to slip
sideways, downhill. If the
vehicle slips sideways, it can hit
something that will trip it –a
rock, a rut, etc. –and roll over.
.Hidden obstacles can make the
steepness of the incline more
severe. If a rock is driven across
with the uphill wheels, or if the
downhill wheels drop into a rut
or depression, the vehicle can tilt
even more.

Black plate (11,1)GMC Canyon Owner Manual - 2012
Driving and Operating 9-11
Driving in Water
{WARNING
Driving through rushing water can
be dangerous. Deep water can
sweep your vehicle downstream
and you and your passengers
could drown. If it is only shallow
water, it can still wash away the
ground from under your tires.
Traction could be lost, and the
vehicle could roll over. Do not
drive through rushing water.Notice:
Do not drive through
standing water if it is deep
enough to cover the wheel hubs,
axles or exhaust pipe. Deep water
can damage the axle and other
vehicle parts.
If the standing water is not too deep,
drive slowly through it. At faster
speeds, water splashes on the
ignition system and the vehicle can
stall. Stalling can also occur if you
get the exhaust pipe under water.
While the exhaust pipe is under
water, you will not be able to start
the engine. When going through
water, the brakes get wet, and it
might take longer to stop. See
Driving on Wet Roads on
page 9‑12.
After Off-Road Driving
Remove any brush or debris that
has collected on the underbody,
or chassis, or under the hood.
These accumulations can be a
fire hazard.
After operation in mud or sand,
have the brake linings cleaned and
checked. These substances can
cause glazing and uneven braking.
Check the body structure, steering,
suspension, wheels, tires, and
exhaust system for damage and
check the fuel lines and cooling
system for any leakage.
More frequent maintenance
service is required. Refer to the
Maintenance Schedule on
page 11‑3 for more information.

Black plate (12,1)GMC Canyon Owner Manual - 2012
9-12 Driving and Operating
Driving on Wet Roads
Rain and wet roads can reduce
vehicle traction and affect your
ability to stop and accelerate.
Always drive slower in these types
of driving conditions and avoid
driving through large puddles and
deep‐standing or flowing water.
{WARNING
Wet brakes can cause crashes.
They might not work as well in a
quick stop and could cause
pulling to one side. You could
lose control of the vehicle.
After driving through a large
puddle of water or a car/vehicle
wash, lightly apply the brake
pedal until the brakes work
normally.(Continued)
WARNING (Continued)
Flowing or rushing water creates
strong forces. Driving through
flowing water could cause the
vehicle to be carried away. If this
happens, you and other vehicle
occupants could drown. Do not
ignore police warnings and be
very cautious about trying to drive
through flowing water.
Hydroplaning
Hydroplaning is dangerous. Water
can build up under the vehicle's
tires so they actually ride on the
water. This can happen if the road is
wet enough and you are going fast
enough. When the vehicle is
hydroplaning, it has little or no
contact with the road. There is no hard and fast rule about
hydroplaning. The best advice is to
slow down when the road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet
weather driving tips include:
.Allow extra following distance.
.Pass with caution.
.Keep windshield wiping
equipment in good shape.
.Keep the windshield washer fluid
reservoir filled.
.Have good tires with proper
tread depth. See
Tires on
page 10‑48.
.Turn off cruise control.

Black plate (13,1)GMC Canyon Owner Manual - 2012
Driving and Operating 9-13
Highway Hypnosis
Always be alert and pay attention to
your surroundings while driving.
If you become tired or sleepy, find a
safe place to park the vehicle
and rest.
Other driving tips include:
.Keep the vehicle well ventilated.
.Keep the interior
temperature cool.
.Keep your eyes moving—scan
the road ahead and to the sides.
.Check the rearview mirror and
vehicle instruments often.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips for
driving in these conditions include:
.Keep the vehicle serviced and in
good shape.
.Check all fluid levels and brakes,
tires, cooling system, and
transmission.
.Shift to a lower gear when going
down steep or long hills.
{WARNING
If you do not shift down, the
brakes could get so hot that they
would not work well. You would
then have poor braking or even
none going down a hill. You could
crash. Shift down to let the engine
assist the brakes on a steep
downhill slope.