Wheels and Tires..........9-43
Jump Starting ...............9-69
Towing ........................ 9-73
Appearance Care ..........9-75
Service and
Maintenance..................... 10-1
General Information .......10-1
Scheduled Maintenance ..............10-3
Recommended Fluids, Lubricants, and
Parts ...................... 10-15
Maintenance Records . . . 10-18
Technical Data.................11-1
Vehicle Identification ......11-1
Vehicle Data .................11-2
Customer Information......12-1
Customer Information .....12-1
Reporting Safety Defects ................... 12-13
Vehicle Data Recording and Privacy .............12-14
Index................................... i-1
Airbag System Check
The airbag system does not need
regularly scheduled maintenance
or replacement. Make sure the
airbag readiness light is working.
SeeAirbag Readiness Light
on page 4-12 for more information.
Notice: If an airbag covering
is damaged, opened, or broken,
the airbag may not work properly.
Do not open or break the airbag
coverings. If there are any opened
or broken airbag covers, have
the airbag covering and/or airbag
module replaced. For the
location of the airbag modules,
see What Makes an Airbag
Inflate? on page 2-27 . See your
dealer/retailer for service.
Replacing Airbag System
Parts After a Crash
{CAUTION
A crash can damage the
airbag systems in your vehicle.
A damaged airbag system may not
work properly and may not protect
you and your passenger(s) in a
crash, resulting in serious injury or
even death. To help make sure
your airbag systems are working
properly after a crash, have them
inspected and any necessary
replacements made as soon as
possible. If an airbag inflates, you will need
to replace airbag system parts.
See your dealer/retailer for service.
If the airbag readiness light stays on
after the vehicle is started or comes
on when you are driving, the airbag
system may not work properly. Have
the vehicle serviced right away. See
Airbag Readiness Light on page 4-12
for more information.
2-36 Seats and Restraints
SeeTraction Control System (TCS)
on page 8-33 for more information.
Contact your dealer/retailer, if
the light does not come on or if it
stays on.
Traction Control System
(TCS) Warning Light
This warning light comes on briefly
when the ignition is turned to
ON/RUN.
It also comes on when the Traction
Control System is turned off by
pressing the TRAC OFF button.
See Traction Control System (TCS)
on page 8-33 for more information. If it stays on or comes on while
driving, there is a problem with the
Traction Control System (TCS),
contact your dealer/retailer.
Tire Pressure Light
This light should come on briefly as
the engine is started.
If there is a tire with low tire
pressure, the light will stay on
or come back on.
See
Tire Pressure Monitor
Operation on page 9-52 for more
information.
Engine Oil Pressure
Light
{CAUTION
Do not keep driving if the oil
pressure is low. The engine can
become so hot that it catches fire.
Someone could be burned. Check
the oil as soon as possible and
have the vehicle serviced.
Notice: Lack of proper engine
oil maintenance can damage
the engine. The repairs would
not be covered by the vehicle
warranty. Always follow the
maintenance schedule in this
manual for changing engine oil.
The oil pressure light should come
on briefly as the engine is started. If it
does not come on have the vehicle
serviced by your dealer/retailer.
Instruments and Controls 4-19
Parking on Hills
{CAUTION
Parking the vehicle on a hill with
the trailer attached can be
dangerous. If something goes
wrong, the rig could start to move.
People can be injured, and both
the vehicle and the trailer can be
damaged. When possible, always
park the rig on a flat surface.
If parking the rig on a hill:
1. Press the brake pedal, but do not shift into P (Park) yet for vehicles
with an automatic transmission,
or into gear for vehicles with a
manual transmission. Turn the
wheels into the curb if facing
downhill or into traffic if facing
uphill.
2. Have someone place chocks under the trailer wheels. 3. When the wheel chocks are in
place, release the brake pedal
until the chocks absorb the load.
4. Reapply the brake pedal. Then apply the parking brake and
shift into P (Park) for vehicles
with an automatic transmission
or into gear for vehicles with
a manual transmission.
5. Release the brake pedal.
Leaving After Parking on
a Hill
1. Apply and hold the brake pedal while you:
•start the engine,
•shift into a gear, and
•release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer
Towing
The vehicle needs service more
often when pulling a trailer. See this
manual’s Maintenance Schedule or
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.
Engine Cooling When Trailer
Towing
The cooling system may temporarily
overheat during severe operating
conditions. See Engine Overheating
on page 9-23.
Driving and Operating 8-47
What to Do with Used Oil
Used engine oil contains certain
elements that can be unhealthy for
your skin and could even cause
cancer. Do not let used oil stay on
your skin for very long. Clean your
skin and nails with soap and water,
or a good hand cleaner. Wash or
properly dispose of clothing or rags
containing used engine oil. See the
manufacturer’s warnings about the
use and disposal of oil products.
Used oil can be a threat to the
environment. If you change your own
oil, be sure to drain all the oil from the
filter before disposal. Never dispose
of oil by putting it in the trash, pouring
it on the ground, into sewers, or into
streams or bodies of water. Recycle
it by taking it to a place that collects
used oil.
Automatic Transmission
Fluid
When to Check and Change
Automatic Transmission Fluid
Check the fluid in the transmission
and differential at the intervals listed
inScheduled Maintenance on
page 10-3, and be sure to use
the transmission fluid listed in
Recommended Fluids and
Lubricants on page 10-15 .
How to Check Automatic
Transmission Fluid
This operation can be difficult, you
may choose to have this done at the
dealer/retailer service department.
If you do it yourself, be sure to
follow all the instructions here,
or you could get a false reading
on the dipstick. Wait at least 30 minutes before
checking the transmission fluid level
if you have been driving:
•When outside temperatures are
above 90°F (32°C).
•At high speed for quite a while.
•In heavy traffic — especially
in hot weather.
•While pulling a trailer.
To get the right reading, the fluid
should be at normal operating
temperature, which is 158°F to
176°F (70°C to 80°C).
Get the vehicle warmed up by
driving about 15 miles (24 km)
when outside temperatures
are above 50°F (10°C). If it is
colder than 50°F (10°C), you
may have to drive longer.
9-12 Vehicle Care
How to Add Automatic
Transmission Fluid
Refer to the Maintenance
Schedule to determine what
kind of transmission fluid to use.
Recommended Fluids and
Lubricants on page 10-15.
If the fluid level is low, add only
enough of the proper fluid to bring
the level into the area between
dimples on the dipstick.
1. Pull out the dipstick.
2. Using a long-neck funnel, add enough fluid at the dipstick
hole to bring it to the proper level.
It does not take much fluid,
generally less than one pint
(0.5 L). Do not overfill. Notice:
Too much or too
little uid can damage your
transmission. Too much can mean
that some of the uid could come
out and fall on hot engine parts or
exhaust system parts, starting a
re. Too little uid could cause the
transmission to overheat. Be sure
to get an accurate reading if you
check your transmission uid.
3. After adding fluid, recheck the fluid level as described under
“How to Check Automatic
Transmission Fluid,” earlier
in this section.
4. When the correct fluid level is obtained, push the dipstick
back in all the way; then press
the tab down to lock the dipstick
in place.
Manual Transmission
Fluid
When to Check
A good time to have your manual
transmission fluid level checked
is when the engine oil is changed.
However, the fluid in your manual
transmission does not require
changing.
How to Check
This operation can be difficult, you
may choose to have this done
at your dealer/retailer service
department.
If you do it yourself, be sure to
follow all the instructions here, or
you could get a false reading.
9-14 Vehicle Care
Service and
Maintenance
General InformationGeneral Information.............10-1
Scheduled MaintenanceScheduled Maintenance ........10-3
Recommended Fluids,
Lubricants, and Parts
Recommended Fluids and
Lubricants ......................
.10-15
Maintenance Replacement Parts .............................
.10-17
Maintenance RecordsMaintenance Records .........10-18
General Information
Important: Keep engine oil at the
proper level and change as
recommended.
Have you purchased the GM
Protection Plan? The Plan
supplements the vehicle warranties.
See the Warranty and Owner
Assistance booklet or your dealer/
retailer for details.
Notice:
Maintenance intervals,
checks, inspections, replacement
parts, and recommended uids
and lubricants as prescribed in
this manual are necessary to
keep this vehicle in good working
condition. Any damage caused
by failure to follow scheduled
maintenance might not be covered
by the vehicle warranty. Proper vehicle maintenance not only
helps to keep the vehicle in good
working condition, but also helps the
environment. All recommended
maintenance is important. Improper
vehicle maintenance can even affect
the quality of the air we breathe.
Improper fluid levels or the wrong tire
inflation can increase the level of
emissions from the vehicle. To help
protect the environment, and to keep
the vehicle in good condition, be sure
to maintain the vehicle properly.
Using the Maintenance
Schedule
We want to help keep this vehicle in
good working condition. But we do
not know exactly how you will drive it.
You might drive very short distances
only a few times a week. Or you
might drive long distances all the
time in very hot, dusty weather.
You might use the vehicle in making
deliveries. Or you might drive it to
work, to do errands, or in many
other ways.
Service and Maintenance 10-1
Because of all the different
ways people use their vehicles,
maintenance needs vary. You might
need more frequent checks and
replacements. So please read the
following and note how you drive.
If you have any questions on how to
keep the vehicle in good condition,
see your dealer/retailer.
This schedule is for vehicles that:
•carry passengers and cargo
within recommended limits on
the Tire and Loading Information
label. SeeVehicle Load Limits on
page 8-12.
•are driven on reasonable road
surfaces within legal driving limits.
•use the recommended fuel.
See Recommended Fuel on
page 8-39.
The services in Scheduled
Maintenance on page 10-3 should
be performed when indicated.
{CAUTION
Performing maintenance work
on a vehicle can be dangerous.
In trying to do some jobs, you can
be seriously injured. Do your own
maintenance work only if you
have the required know-how and
the proper tools and equipment
for the job. If you have any doubt,
see your dealer/retailer to have a
qualified technician do the work.
See Doing Your Own Service
Work on page 9-4.
Some maintenance services can
be complex. So, unless you are
technically qualified and have the
necessary equipment, have your
dealer/retailer do these jobs. When you go to your dealer/retailer
for service, trained and supported
service technicians will perform
the work using genuine parts.
To purchase service information,
see
Service Publications Ordering
Information on page 12-12 .
The proper replacement parts,
fluids, and lubricants to use are
listed in Recommended Fluids and
Lubricants on page 10-15 and
Maintenance Replacement Parts on
page 10-17. When the vehicle is
serviced, make sure these are used.
All parts should be replaced and all
necessary repairs done before you
or anyone else drives the vehicle.
We recommend the use of genuine
parts from your dealer/retailer.
10-2 Service and Maintenance