maintenance GMC CANYON 2010 User Guide

Trip Information
Odometer
The odometer is automatically displayed on the DIC
when you start the vehicle. The odometer shows
the total distance the vehicle has been driven in either
miles for the United States or kilometers for Canada.
Trip Odometer
Press and release the reset stem until TRIP appears on
the DIC display. The trip odometer shows the current
distance traveled since the last reset of the trip odometer
in either miles for the United States or kilometers for
Canada.
To reset the trip odometer, press and hold the reset
stem until the display returns to zero.
Engine Oil Life System
With the engine off, turn the key to ON/RUN and
then press the reset stem until OIL LIFE RESET
appears — alternating between OIL LIFE and
RESET — on the DIC display. The CHANGE OIL
message alerts you to change the oil on a schedule
consistent with your driving conditions. Always reset
the OIL LIFE message after an oil change. To reset the
message, seeEngine Oil Life System on page 6-18.In addition to the engine oil life system monitoring the
oil life, additional maintenance is recommended in
the Maintenance Schedule in this manual. SeeEngine
Oil on page 6-15andScheduled Maintenance on
page 7-3for more information.
Personalization Features
Language
This feature allows you to choose the language in which
the DIC display shows information.
To set your choice for this feature:
1. With the engine off, turn the key to ON/RUN, but do
not start the engine.
2. Close all doors so the DOORS message does not
display in the DIC.
3. Momentarily press and release the reset stem until
the current language is displayed: English (default),
Spanish, or French.
4. To select a different language, press and hold the
reset stem until the next language appears.
5. Repeat Step 4 until the desired language is
displayed. Once the desired language is shown
on the DIC display, the language is set.
6. To exit the language selection, momentarily press
and release the reset stem. All DIC messages will
now display in the language selected.
4-34

BRAKES
This message displays if there is a problem with the
brakes. Check the brakes as soon as possible and
have your vehicle serviced by your dealer/retailer.
SeeBrakes on page 6-39andBrake System Warning
Light on page 4-25for more information. Press and
release the reset stem to acknowledge the message
and clear it from the display.
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/retailer. SeeEngine Oil on page 6-15and
Scheduled Maintenance on page 7-3for more
information. Press and release the reset stem to
acknowledge the message and clear it from the
display.
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.
ENG (Engine) HOT
This message displays when the engine coolant
temperature is hot. Check the engine coolant
temperature gage. SeeEngine Coolant Temperature
Gage on page 4-27. Have your vehicle serviced by your
dealer/retailer as soon as possible if you suspect the
engine is overheating. SeeEngine Overheating on
page 6-35for more information.
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/retailer. SeeBrakes
on page 6-39for more information. Press and release
the reset stem to acknowledge the message and clear
it from the display.
4-38

Off-Road Driving
Vehicles with four-wheel drive can be used for off-road
driving. Vehicles without four-wheel drive should not
be driven off-road except on a level, solid surface.
The airbag system is designed to work properly under a
wide range of conditions, including off-road usage.
Always wear your safety belt and observe safe driving
speeds, especially on rough terrain.
Drinking and driving can be very dangerous on any road
and this is certainly true for off-road driving. At the
very time you need special alertness and driving skills,
your reflexes, perceptions, and judgment can be
affected by even a small amount of alcohol. You could
have a serious — or even fatal — accident if you
drink and drive or ride with a driver who has been
drinking.
Off-roading can be great fun but has some definite
hazards. The greatest of these is the terrain itself. When
off-road driving, traffic lanes are not marked, curves
are not banked, and there are no road signs. Surfaces
can be slippery, rough, uphill, or downhill.
Avoid sharp turns and abrupt maneuvers. Failure to
operate the vehicle correctly off-road could result in loss
of vehicle control or vehicle rollover.Off-roading involves some new skills. That is why it is
very important that you read these driving tips and
suggestions to help make off-road driving safer
and more enjoyable.
Before You Go Off-Roading
•Have all necessary maintenance and service
work done.
•Make sure there is enough fuel, that fluid levels are
where they should be, and that the spare tire is fully
inflated.
•Be sure to read all the information about
four-wheel-drive vehicles in this manual.
•Make sure all underbody shields, if the vehicle has
them, are properly attached.
•Know the local laws that apply to off-roading where
you will be driving or check with law enforcement
people in the area.
•Be sure to get the necessary permission if you will
be on private land.
5-13

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, and you could lose
traction and roll the vehicle over. Do not drive
through rushing water.
Heavy rain can mean flash flooding, and flood waters
demand extreme caution.
Find out how deep the water is before driving through it.
Do not try it if it is deep enough to cover the wheel
hubs, axles, or exhaust pipe — you probably will not get
through. Deep water can damage the axle and other
vehicle parts.If the 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 tailpipe under water. If the tailpipe is under
water, you will never be able to start the engine.
When going through water, remember that when the
brakes get wet, it might take longer to stop. SeeDriving
in Rain and on Wet Roads on page 5-26.
After Off-Road Driving
Remove any brush or debris that has collected on the
underbody, 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.
The vehicle requires more frequent service due to
off-road use. Refer to the Maintenance Schedule for
additional information.
5-24

Maintenance When Trailer Towing
The vehicle needs service more often when pulling a
trailer. SeeScheduled Maintenance on page 7-3or the
Index for more information. Things that are especially
important in trailer operation are automatic transmission
fluid, engine oil, axle lubricant, belts, cooling system
and brake system. It is a good idea to inspect
these before and during the trip.
Check periodically to see that all hitch nuts and bolts
are tight.
Trailer Wiring Harness
The vehicle may be equipped with a four-pin trailer
towing harness. This harness has a four-pin trailer
connector that is attached to a bracket on the hitch
platform. The four-wire harness contains the following
trailer circuits:
•Yellow: Left Stop/Turn Signal
•Green: Right Stop/Turn Signal
•Brown: Taillamps/Park lamps
•White: Ground
Trailer Recommendations
Subtract the hitch loads from the Cargo Weight Rating
(CWR). CWR is the maximum weight of the load
the vehicle can carry. It does not include the weight of
the people inside, but you can figure about 150 lbs.
(68 kg) for each passenger. The total cargo load must
not be more than the vehicles CWR.
Weigh the vehicle with the trailer attached, so the
GVWR or GAWR are not exceeded. If using a
weight-distributing hitch, weigh the vehicle without the
spring bars in place.
The best performance is obtained by correctly spreading
out the weight of the load and choosing the correct
hitch and trailer brakes.
For more information seeTowing a Trailer on page 5-48.
5-60

Tires..............................................................6-57
Tire Sidewall Labeling...................................6-58
Tire Terminology and Definitions.....................6-61
Inflation - Tire Pressure.................................6-64
High-Speed Operation...................................6-65
Tire Pressure Monitor System.........................6-66
Tire Pressure Monitor Operation.....................6-67
Tire Inspection and Rotation...........................6-71
When It Is Time for New Tires.......................6-72
Buying New Tires.........................................6-73
Different Size Tires and Wheels......................6-75
Uniform Tire Quality Grading..........................6-75
Wheel Alignment and Tire Balance..................6-77
Wheel Replacement......................................6-77
Tire Chains..................................................6-78
If a Tire Goes Flat........................................6-79
Changing a Flat Tire.....................................6-80
Removing the Spare Tire and Tools................6-81
Removing the Flat Tire and Installing the
Spare Tire................................................6-85
Secondary Latch System...............................6-93
Storing a Flat or Spare Tire and Tools............6-96
Spare Tire.................................................6-101
Appearance Care..........................................6-102
Interior Cleaning.........................................6-102
Fabric/Carpet..............................................6-103Leather......................................................6-104
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................6-105
Care of Safety Belts....................................6-105
Weatherstrips.............................................6-105
Washing Your Vehicle..................................6-106
Cleaning Exterior Lamps/Lenses....................6-106
Finish Care................................................6-107
Windshield and Wiper Blades.......................6-107
Aluminum or Chrome-Plated Wheels and Trim . . .6-108
Tires.........................................................6-108
Sheet Metal Damage...................................6-109
Finish Damage...........................................6-109
Underbody Maintenance...............................6-109
Chemical Paint Spotting...............................6-109
Vehicle Identication.....................................6-110
Vehicle Identification Number (VIN)................6-110
Service Parts Identification Label...................6-110
Electrical System..........................................6-111
Add-On Electrical Equipment.........................6-111
Windshield Wiper Fuses...............................6-111
Fuses and Circuit Breakers..........................6-111
Engine Compartment Fuse Block...................6-112
Capacities and Specications........................6-118
Section 6 Service and Appearance Care
6-2

California Proposition 65 Warning
Most motor vehicles, including this one, contain and/or
emit chemicals known to the State of California to cause
cancer and birth defects or other reproductive harm.
Engine exhaust, many parts and systems, many fluids,
and some component wear by-products contain and/or
emit these chemicals.
California Perchlorate Materials
Requirements
Certain types of automotive applications, such as
airbag initiators, seat belt pretensioners, and lithium
batteries contained in remote keyless transmitters,
may contain perchlorate materials. Special handling
may be necessary. For additional information, see
www.dtsc.ca.gov/hazardouswaste/perchlorate.
Doing Your Own Service Work
{WARNING:
You can be injured and the vehicle could be
damaged if you try to do service work on a vehicle
without knowing enough about it.
•Be sure you have sufficient knowledge,
experience, the proper replacement parts,
and tools before attempting any vehicle
maintenance task.
•Be sure to use the proper nuts, bolts, and
other fasteners. English and metric fasteners
can be easily confused. If the wrong fasteners
are used, parts can later break or fall off.
You could be hurt.
If doing some of your own service work, use the proper
service manual. It tells you much more about how to
service the vehicle than this manual can. To order
the proper service manual, seeService Publications
Ordering Information on page 8-15.
6-4

This vehicle has an airbag system. Before attempting
to do your own service work, seeServicing Your
Airbag-Equipped Vehicle on page 2-79.
Keep a record with all parts receipts and list the
mileage and the date of any service work performed.
SeeMaintenance Record on page 7-14.
Adding Equipment to the Outside of
the Vehicle
Things added to the outside of the vehicle can affect the
airflow around it. This can cause wind noise and can
affect fuel economy and windshield washer performance.
Check with your dealer/retailer before adding equipment
to the outside of the vehicle.
Fuel
Use of the recommended fuel is an important part of the
proper maintenance of this vehicle. To help keep the
engine clean and maintain optimum vehicle performance,
we recommend the use of gasoline advertised as
TOP TIER Detergent Gasoline.
Look for the TOP TIER label on the fuel pump to
ensure gasoline meets enhanced detergency standards
developed by auto companies. A list of marketers
providing TOP TIER Detergent Gasoline can be
found at www.toptiergas.com.Gasoline Octane
Use regular unleaded gasoline with a posted octane
rating of 87 or higher. If the octane rating is less than 87,
you might notice an audible knocking noise when you
drive, commonly referred to as spark knock. If this occurs,
use a gasoline rated at 87 octane or higher as soon as
possible. If you are using gasoline rated at 87 octane or
higher and you hear heavy knocking, the engine needs
service.
6-5

Engine Air Cleaner/Filter
The engine air cleaner/filter is located in the engine
compartment on the passenger’s side of the vehicle.
SeeEngine Compartment Overview on page 6-12
for more information on location.
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/filter at the MaintenanceII
intervals and replace it at the first oil change after
each 50,000 mile (80 000 km) interval. SeeScheduled
Maintenance on page 7-3for more information.
If you are driving in dusty/dirty conditions, inspect
the filter at each engine oil change.
How to Inspect the Engine Air
Cleaner/Filter
To inspect or replace the engine air cleaner/filter, do the
following:
1. Unfasten the clips that hold the cover on and
remove the cover.
2. Lift out the engine air cleaner/filter.
3. Inspect or replace the air filter. SeeMaintenance
Replacement Parts on page 7-12to determine
which filter to use.
4. Reinstall the engine air cleaner/filter cover. Fasten
the clips to hold the cover in place.
6-20

{WARNING:
Operating the engine with the air cleaner/filter off
can cause you or others to be burned. The air
cleaner not only cleans the air; it helps to stop
flames if the engine backfires. If it is not there and
the engine backfires, you could be burned. Do not
drive with it off, and be careful working on the
engine with the air cleaner/filter off.
Notice:If the air cleaner/lter is off, a backre
can cause a damaging engine re. And, dirt
can easily get into the engine, which will damage it.
Always have the air cleaner/lter in place when
you are driving.
Automatic Transmission Fluid
When to Check and Change Automatic
Transmission Fluid
A good time to check the automatic transmission fluid
level is when the engine oil is changed.
Change the fluid and filter at the intervals listed in
Scheduled Maintenance on page 7-3, and be sure
to use the transmission fluid listed inRecommended
Fluids and Lubricants on page 7-10.
6-21