
Storing a Flat or Spare Tire and Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision,
loose equipment could strike someone.
Store all these in the proper place.
Use the art and text following to help you store the spare
or at tire back into its proper spot when you are done.
To store the at or spare tire on the spare tire mount,
do the following:
1. Slide the at or spare tire onto the swing-gate.
In order to store the at or the spare tire, you
may need someone to assist you.
2. Reinstall the nuts to retain the at or spare tire.
3. Tighten the nuts by hand.
{CAUTION:
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to come loose
and even come off. This could lead to an
accident. Be sure to use the correct wheel
nuts. If you have to replace them, be sure to
get new GM original equipment wheel nuts.
Stop somewhere as soon as you can and have
the nuts tightened with a torque wrench to the
proper torque speci cation. SeeCapacities
and Specifications on page 5-102for wheel nut
torque speci cation.
5-82

4. Reinstall the wing nut retainer to fasten the jack
and tool bag in the storage compartment.
Make sure that the wing nut passes through the tool
bag and the jack before you tighten it.
5. Turn the wing nut retainer clockwise to secure.
6. Reinstall the compartment cover by inserting
the locator tabs in the holes in the swing-gate.
Push the latches down to secure.
Spare Tire
Your vehicle, when new, had a fully-in ated spare tire.
A spare tire may lose air over time, so check its
in ation pressure regularly. SeeIn ation - Tire Pressure
on page 5-60andLoading Your Vehicle on page 4-52
for information regarding proper tire in ation and loading
your vehicle. For instruction on how to remove, install
or store a spare tire, seeChanging a Flat Tire on
page 5-73andRemoving the Flat Tire and Installing the
Spare Tire on page 5-77.
After installing the spare tire on your vehicle, you should
stop as soon as possible and make sure the spare is
correctly in ated. Have the damaged or at road
tire repaired or replaced as soon as you can and
installed back onto your vehicle. This way, a spare tire
will be available in case you need it again.
Your vehicle may have a different size spare tire than
the road tires that were originally installed on your
vehicle. This spare tires was developed for use on your
vehicle, so it’s all right to drive on it.
If your vehicle has a spare tire that does not match your
vehicle’s original road tires and wheels in size and
type, do not include the spare in the tire rotation.
5-84

Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. SeeEngine
Coolant on page 5-24for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer tank and add the proper uid if necessary.
At Least Once a Month
Tire In ation Check
Visually inspect your vehicle’s tires and make sure they
are in ated to the correct pressures. Do not forget to
check the spare tire. SeeTires on page 5-53for further
details. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-73.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
noti cation. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-64.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-27.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
6-9

Roadside Assistance Program
As the owner of a new HUMMER vehicle, you are
automatically enrolled in the HUMMER Roadside
Assistance program. This value-added service is
intended to provide peace of mind as you drive in the
city or travel the open road. Call 1-866-HUMMER6
(486-6376) 24 hours a day, 365 days a year to speak
with a HUMMER Roadside Assistance Representative.
We will provide the following services during the
Bumper-to-Bumper warranty period, at no expense
to you:
Fuel Delivery:Delivery of enough fuel
($5 maximum) for the customer to get to the
nearest service station.
Lock-out Service (identi cation required):
Replacement keys or locksmith service will
be covered at no charge if you are unable to gain
entry into your vehicle. Delivery of the replacement
key will be covered within 10 miles (16 km).
Emergency Tow:Tow to the nearest dealership
for warranty service or in the event of a
vehicle-disabling accident.
Flat Tire Change:Installation of a spare tire will be
covered at no charge. The customer is responsible
for the repair or replacement of the tire if not
covered by a warrantable failure.
Jump Start:No-start occurrences which require a
battery jump start will be covered at no charge.
Dealer Locator ServiceDirections to the
nearest dealer.
Trip Routing:A Roadside Assistance
Representative can provide speci c information
regarding this feature.
Trip Interruption Expense Bene ts:A Roadside
Assistance Representative can provide speci c
information regarding this feature.
In many instances, mechanical failures are covered
under HUMMER’s Bumper-to-Bumper warranty.
However, when other services are utilized, our Roadside
Assistance Representatives will explain any payment
obligations you might incur.
7-6

Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-39
Check and Service Engine Soon Light............3-35
Coolant......................................................5-24
Coolant Heater............................................2-17
Coolant Temperature Gage...........................3-34
Engine Compartment Overview......................5-12
Exhaust.....................................................2-31
Fan Noise..................................................5-33
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheating................................................5-27
Starting......................................................2-16
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-19
Extender, Safety Belt.......................................1-27
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-18
Finish Damage...............................................5-92
Fixed Mast Antenna........................................3-77Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-72
Flat Tire, Changing.........................................5-73
Flat Tire, Storing.............................................5-82
Fluid
Automatic Transmission................................5-19
Manual Transmission....................................5-22
Power Steering...........................................5-34
Windshield Washer......................................5-35
Fog Lamps....................................................3-18
Front Armrest Storage Area..............................2-43
Front Axle......................................................5-45
Front Seat Storage Net....................................2-42
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-40
Gasoline Octane........................................... 5-5
Gasoline Speci cations.................................. 5-5
Fuses
Engine Compartment Fuse Block...................5-97
Fuses and Circuit Breakers...........................5-96
Windshield Wiper.........................................5-95
5

Radios (cont.)
Navigation/Radio System, see Navigation
Manual...................................................3-76
Radio with CD............................................3-49
Radio with Six-Disc CD................................3-63
Setting the Time..........................................3-49
Theft-Deterrent............................................3-76
Understanding Reception..............................3-76
Reading Lamps..............................................3-19
Rear Axle......................................................5-45
Locking......................................................4-10
Rear Safety Belt Comfort Guides......................1-25
Rear Seat Passengers, Safety Belts..................1-22
Rear Storage Area..........................................2-45
Rear Windshield Washer/Wiper.........................3-10
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display................2-33
Reclining Seatbacks.......................................... 1-4
Recommended Fluids and Lubricants.................6-12
Recovery Loops..............................................4-51
Recreational Vehicle Towing.............................4-57
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5
Removing the Flat Tire and Installing the
Spare Tire..................................................5-77Removing the Spare Tire and Tools...................5-75
Replacement Bulbs.........................................5-51
Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Restraint System Check
Checking the Restraint Systems....................1-65
Replacing Restraint System Parts
After a Crash..........................................1-66
Retained Accessory Power (RAP)......................2-16
Right Front Passenger Position, Safety Belts......1-22
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-50
Running the Engine While Parked.....................2-32
S
Safety Belt
Passenger Reminder Light............................3-27
Pretensioners..............................................1-27
Reminder Light............................................3-27
10

Starting Your Engine.......................................2-16
Steering........................................................4-12
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Convenience Net.........................................2-45
Cupholder(s)...............................................2-42
Front Armrest Storage Area...........................2-43
Front Seat Storage Net................................2-42
Glove Box..................................................2-42
Luggage Carrier..........................................2-43
Rear Storage Area.......................................2-45
Stuck in Sand, Mud, Ice or Snow......................4-50
Sun Visors.....................................................2-11
Sunroof.........................................................2-46
Swing-gate...................................................... 2-9
T
Tachometer....................................................3-26
Taillamps
Turn Signal, Stoplamps and Back-up Lamps....5-50
Theft-Deterrent, Radio.....................................3-76
Theft-Deterrent Systems...................................2-12
Content Theft-Deterrent................................2-12
Passlock
®...................................................2-14Tilt Wheel........................................................ 3-6
Tire
Pressure Light.............................................3-34
Tires.............................................................5-53
Aluminum Wheels, Cleaning..........................5-91
Buying New Tires........................................5-66
Chains.......................................................5-71
Changing a Flat Tire....................................5-73
Cleaning....................................................5-91
Different Size..............................................5-67
If a Tire Goes Flat.......................................5-72
In ation -- Tire Pressure...............................5-60
Inspection and Rotation................................5-64
Installing the Spare Tire................................5-77
Pressure Monitor System..............................5-61
Removing the Flat Tire.................................5-77
Removing the Spare Tire and Tools...............5-75
Spare Tire..................................................5-84
Storing a Flat or Spare Tire and Tools............5-82
Tire Sidewall Labelling..................................5-54
Tire Terminology and De nitions....................5-57
Uniform Tire Quality Grading.........................5-68
Wheel Alignment and Tire Balance.................5-69
Wheel Replacement.....................................5-69
When It Is Time for New Tires......................5-65
12