change time HUMMER H3 2009 Owner's Manual

When the system has calculated
that oil life has been diminished,
it indicates that an oil change
is necessary. A CHANGE OIL
message comes on. SeeDIC
Warnings and Messages on
page 3-37. Change the oil as soon
as possible within the next
600 miles (1 000 km). It is possible
that, if driving under the best
conditions, the oil life system might
not indicate that an oil change is
necessary for over a year. However,
the engine oil and lter must be
changed at least once a year and
at this time the system must be
reset. Your dealer/retailer has
trained people who will perform this
work using genuine parts and reset
the system. It is also important
to check the oil regularly and keep it
at the proper level.
If the system is ever reset
accidentally, the oil must be
changed at 3,000 miles (5 000 km)
since the last oil change.
Remember to reset the oil life
system whenever the oil is changed.How to Reset the Engine Oil
Life System
The Engine Oil Life System
calculates when to change the
engine oil and lter based on vehicle
use. Whenever the oil is changed,
reset the system so it can calculate
when the next oil change is required.
If a situation occurs where the oil is
changed prior to a CHANGE OIL
message being turned on, reset the
system.
To reset the Engine Oil Life system:
1. With the engine off, turn the
ignition to ON/RUN.
2. Press and release the stem in
the lower center of the
instrument cluster until the OIL
LIFE message is displayed.
3. Once the alternating OIL LIFE
and RESET messages appear,
press and hold the stem until
several beeps sound. This
conrms that the oil life system
has been reset.
4. Turn the key to LOCK/OFF.If the CHANGE OIL message
comes back on when the vehicle is
started, the engine oil life system
has not reset. Repeat the procedure.
SeeDIC Warnings and Messages
on page 3-37.
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
lter 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.
5-16 Service and Appearance Care

Automatic Transmission
Fluid
When to Check and Change
Automatic Transmission Fluid
A good time to check the automatic
transmission uid level is when
the engine oil is changed.
Change the uid and lter at the
intervals listed inAdditional
Required Services on page 6-6, and
be sure to use the transmission
uid listed inRecommended Fluids
and Lubricants on page 6-12.
How to Check Automatic
Transmission Fluid
Because this operation can be a
little difficult, you may choose
to have this done at the
dealer/retailer service department.
If adding it yourself, be sure to follow
all the instructions here, or there
could be a false reading on the
dipstick.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.
Wait at least 30 minutes before
checking the transmission uid 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 uid
should be at normal operating
temperature, which is 180°F to
200°F (82°C to 93°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), drive the vehicle
in 3 (Third) until the engine
temperature gage moves and then
remains steady for 10 minutes.
A cold uid check can be made after
the vehicle has been sitting for
eight hours or more with the engine
off, but this is used only as a
reference. Let the engine run at
idle for ve minutes if outside
temperatures are 50°F (10°C) or
more. If it is colder than 50°F (10°C),
the engine might have to idle
longer. Should the uid level
be low during this cold check,
check the uid hot before adding
uid. Checking the uid hot gives
a more accurate reading of the
uid level.
5-18 Service and Appearance Care

It does not take much uid,
generally less than one pint (0.5 L).
Do not overll.
Notice:Use of the incorrect
automatic transmission uid may
damage the vehicle, and the
damages may not be covered
by the vehicle’s warranty. Always
use the automatic transmission
uid listed inRecommended
Fluids and Lubricants on
page 6-12.
After adding uid, recheck the
uid level as described under
“How to Check Automatic
Transmission Fluid,” earlier
in this section.
When the correct uid level is
obtained, push the dipstick
back in all the way; then ip
the handle down to lock
the dipstick in place.
Manual Transmission
Fluid
When to Check
A good time to check the manual
transmission uid is when the
engine oil is changed. However,
the uid in the manual transmission
does not require changing.
How to Check
Because this operation can be a
little difficult, you may choose
to have this done at your GM
dealer/retailer service department.
If doing it yourself, be sure to follow
all the instructions here, or there
could be a false reading.Notice:Too much or too little
uid can damage your
transmission. Too little uid
could cause the transmission to
overheat. Be sure to get an
accurate reading if you check
your transmission uid.
To check the uid:
1. Park the vehicle on a level
surface, then shut the engine off.
Let the vehicle sit until the
transmission case is cool enough
to touch.
2. Remove the ller plug.
5-20 Service and Appearance Care

When parts of the braking system
are replaced — for example,
when the brake linings wear down
and new ones are installed — be
sure to get new approved
replacement parts. If this is not
done, the brakes might not work
properly. For example, if someone
puts in brake linings that are
wrong for the vehicle, the balance
between the front and rear brakes
can change — for the worse.
The braking performance expected
can change in many other ways
if the wrong replacement brake parts
are installed.Battery
This vehicle has a maintenance free
battery. When it is time for a new
battery, see your dealer/retailer
for one that has the replacement
number shown on the original
battery’s label. SeeEngine
Compartment Overview on
page 5-10for battery location.
Warning:Battery posts, terminals,
and related accessories contain
lead and lead compounds,
chemicals known to the State of
California to cause cancer and
reproductive harm. Wash hands
after handling.
Vehicle Storage
{CAUTION
Batteries have acid that can burn
you and gas that can explode.
You can be badly hurt if you
are not careful. SeeJump
Starting on page 5-34for tips
on working around a battery
without getting hurt.
Infrequent Usage: If the vehicle is
driven infrequently, remove the
black, negative (−) cable from the
battery. This helps keep the battery
from running down.
Extended Storage: For extended
storage of the vehicle, remove
the black, negative (−) cable from
the battery or use a battery
trickle charger. This helps maintain
the charge of the battery over
an extended period of time.
Service and Appearance Care 5-33

When rotating the vehicle’s tires,
always use the correct rotation
pattern shown here. Do not
include the spare tire in the tire
rotation.
After the tires have been rotated,
adjust the front and rear ination
pressures as shown on the Tire
and Loading Information label.
SeeInflation - Tire Pressure on
page 5-51andLoading the
Vehicle on page 4-35.Reset the Tire Pressure Monitor
System. SeeTire Pressure
Monitor Operation on page 5-54.
Make certain that all wheel
nuts are properly tightened.
See “Wheel Nut Torque” under
Capacities and Specifications
on page 5-96.
{CAUTION
Rust or dirt on a wheel, or
on the parts to which it is
fastened, can make wheel
nuts become loose after time.
The wheel could come off and
cause an accident. When you
change a wheel, remove any
rust or dirt from places where
the wheel attaches to the
vehicle. In an emergency, you
can use a cloth or a paper
towel to do this; but be sure to
use a scraper or wire brush
later, if needed, to get all the
rust or dirt off. SeeChanging
a Flat Tire on page 5-66.
When It Is Time for
New Tires
Various factors, such as
maintenance, temperatures,
driving speeds, vehicle loading,
and road conditions inuence
when you need new tires.
One way to tell when it is time for
new tires is to check the treadwear
indicators, which will appear when
the tires have only 1/16 inch
(1.6 mm) or less of tread remaining.
5-58 Service and Appearance Care

Scheduled Maintenance
When the CHANGE OIL message
displays in the Driver Information
Center (DIC), service is required for
the vehicle. SeeDIC Warnings
and Messages on page 3-37. Have
the vehicle serviced as soon as
possible within the next 600 miles
(1 000 km). It is possible that, if
driving under the best conditions,
the engine oil life system may
not indicate that vehicle service is
necessary for over a year. However,
the engine oil and lter must be
changed at least once a year and
at this time the system must be
reset. Your dealer/retailer has
trained service technicians who will
perform this work using genuine
parts and reset the system.If the engine oil life system is ever
reset accidentally, service the
vehicle within 3,000 miles
(5 000 km) since the last service.
Remember to reset the oil life
system whenever the oil is changed.
SeeEngine Oil Life System on
page 5-15for information on
the Engine Oil Life System and
resetting the system.
When the CHANGE OIL message
appears, certain services, checks,
and inspections are required.
Required services are described in
the following for “MaintenanceI”
and “MaintenanceII.” Generally, it is
recommended that the rst service
be MaintenanceI, the second
service be MaintenanceII, and then
alternate MaintenanceIand
MaintenanceIIthereafter. However,
in some cases, MaintenanceII
may be required more often.MaintenanceI—Use
MaintenanceIif the CHANGE
OIL message displays within
10 months since the vehicle was
purchased or MaintenanceII
was performed.
MaintenanceII—Use
MaintenanceIIif the previous
service performed was
MaintenanceI. Always use
MaintenanceIIwhenever the
message displays 10 months or
more since the last service or if the
message has not come on at all
for one year.
6-4 Maintenance Schedule

General Motors of Canada also
has a Mobility Program. Call
1-800-GM-DRIVE (463-7483)
for details. TTY users call
1-800-263-3830.
Roadside Service
For U.S. purchased vehicles, call
1-866-HUMMER6 (486-6376); (Text
Telephone (TTY): 1-888-889-2438).
For Canadian purchased vehicles,
call1-800-268-6800.
Service is available 24 hours a day,
365 days a year.
Calling for Assistance
When calling Roadside Assistance,
have the following information ready:
Your name, home address, and
home telephone number
Telephone number of your
location
Location of the vehicle
Model, year, color, and license
plate number of the vehicle
Odometer reading, Vehicle
Identication Number (VIN), and
delivery date of the vehicle
Description of the problem
Coverage
Services are provided up to
5 years/100,000 miles (160 000 km),
whichever comes rst.
In the U.S., anyone driving the
vehicle is covered. In Canada, a
person driving the vehicle without
permission from the owner is not
covered.
Roadside Assistance is not a part of
the New Vehicle Limited Warranty.
HUMMER and General Motors
of Canada Limited reserve the right
to make any changes or discontinue
the Roadside Assistance program
at any time without notication.
7-6 Customer Assistance Information

HUMMER and General Motors of
Canada Limited reserve the right to
limit services or payment to an
owner or driver if they decide the
claims are made too often, or
the same type of claim is made
many times.
Services Provided

Emergency Fuel Delivery:
Delivery of enough fuel for
the vehicle to get to the nearest
service station.
Lock-Out Service:Service is
provided to unlock the vehicle if
you are locked out. A remote
unlock may be available if you
have OnStar
®. For security
reasons, the driver must present
identication before this service is
given.
Emergency Tow From a Public
Road or Highway:Tow to the
nearest HUMMER dealer for
warranty service, or if the vehicle
was in a crash and cannot be
driven.
Flat Tire Change:Service is
provided to change a at tire with
spare tire. The spare tire, if
equipped, must be in good
condition and properly inated. It
is your responsibility for the repair
or replacement of the tire if it is
not covered by the warranty.
Battery Jump Start:Service is
provided to jump start a dead
battery.
Trip Routing Service:Detailed
maps of North America are
provided when requested either
with the most direct route or the
most scenic route. Additional
travel information is also
available. Allow three weeks
for delivery.
Trip Interruption Benets and
Assistance:If your trip is
interrupted due to a warranty
failure, incidental expenses may
be reimbursed during the 5 year/
100,000 miles (160 000 km)
Powertrain warranty period. Items
considered are hotel, meals, and
rental car.
Customer Assistance Information 7-7

Public Transportation or Fuel
Reimbursement
If your vehicle requires warranty
repairs, and public transportation is
used instead of the dealer’s shuttle
service, the expense must be
supported by original receipts and
can only be up to the maximum
amount allowed by GM for shuttle
service. In addition, for U.S.
customers, should you arrange
transportation through a friend or
relative, limited reimbursement for
reasonable fuel expenses may be
available. Claim amounts should
reect actual costs and be supported
by original receipts. See your dealer
for information regarding the
allowance amounts for
reimbursement of fuel or other
transportation costs.Courtesy Rental Vehicle
Your dealer may arrange to provide
you with a courtesy rental vehicle or
reimburse you for a rental vehicle
that you obtain if your vehicle is kept
for a warranty repair. If you obtain a
rental vehicle on your own, please
see your dealer for the maximum
number of days allowed and the
allowance per rental day. Rental
reimbursement must be supported
by original receipts. This requires
that you sign and complete a rental
agreement and meet state, local, and
rental vehicle provider requirements.
Requirements vary and may include
minimum age requirements,
insurance coverage, credit card,
etc. You are responsible for fuel
usage charges and may also be
responsible for taxes, levies, usage
fees, excessive mileage, or rental
usage beyond the completion of the
repair.
It may not be possible to provide a
like-vehicle as a courtesy rental.Additional Program
Information
All program options, such as shuttle
service, may not be available at
every dealer. Please contact
your dealer for specic information
about availability. All Courtesy
Transportation arrangements will be
administered by appropriate
dealer personnel.
General Motors reserves the right to
unilaterally modify, change, or
discontinue Courtesy Transportation
at any time and to resolve all
questions of claim eligibility pursuant
to the terms and conditions
described herein at its sole
discretion.
7-10 Customer Assistance Information

ORDER TOLL FREE:
1-800-551-4123 Monday-Friday
8:00 AM - 6:00 PM Eastern Time
For Credit Card Orders Only
(VISA-MasterCard-Discover), visit
Helm, Inc. on the World Wide
Web at: helminc.com
Or you can write to:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Prices are subject to change without
notice and without incurring
obligation. Allow ample time for
delivery.
Note to Canadian Customers: All
listed prices are quoted in U.S.
funds. Canadian residents are to
make checks payable in U.S. funds.Vehicle Data
Recording and
Privacy
Your GM vehicle has a number of
sophisticated computers that record
information about the vehicle’s
performance and how it is driven. For
example, your vehicle uses computer
modules to monitor and control
engine and transmission
performance, to monitor the
conditions for airbag deployment and
deploy airbags in a crash and, if so
equipped, to provide antilock braking
to help the driver control the vehicle.
These modules may store data to
help your dealer/retailer technician
service your vehicle. Some modules
may also store data about how you
operate the vehicle, such as rate of
fuel consumption or average speed.
These modules may also retain the
owner’s personal preferences, such
as radio pre-sets, seat positions, and
temperature settings.
Event Data Recorders
This vehicle has an Event
Data Recorder (EDR). The main
purpose of an EDR is to record, in
certain crash or near crash-like
situations, such as an airbag
deployment or hitting a road
obstacle, data that will assist in
understanding how a vehicle’s
systems performed. The EDR is
designed to record data related to
vehicle dynamics and safety
systems for a short period of time,
typically 30 seconds or less.
The EDR in this vehicle is designed
to record such data as:
How various systems in your
vehicle were operating
Whether or not the driver and
passenger safety belts were
buckled/fastened
How far, if at all, the driver was
pressing the accelerator and/or
brake pedal
How fast the vehicle was
traveling
7-16 Customer Assistance Information