fuel HUMMER H2 2006 Service Manual

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. Call1-866-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 (identication 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 specic information
regarding this feature.
Trip Interruption Expense Benets:A Roadside
Assistance Representative can provide specic
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

Scheduling Service Appointments
When your vehicle requires warranty service, you should
contact your dealer and request an appointment. By
scheduling a service appointment and advising
your service consultant of your transportation needs,
your dealer can help minimize your inconvenience.
If your vehicle cannot be scheduled into the service
department immediately, keep driving it until it can be
scheduled for service, unless, of course, the problem is
safety-related. If it is, please call your dealership, let
them know this, and ask for instructions.
If the dealer requests that you simply drop the vehicle off
for service, you are urged to do so as early in the work
day as possible to allow for the same day repair.
Transportation Options
Warranty service can generally be completed while you
wait. However, if you are unable to wait, GM helps
to minimize your inconvenience by providing several
transportation options. Depending on the circumstances,
your dealer can offer you one of the following:
Shuttle Service
Participating dealers can provide you with shuttle
service to get you to your destination with minimal
interruption of your daily schedule. This includes
one-way or round trip shuttle service to a destination up
to 10 miles (16 km) from the dealership.
Public Transportation or Fuel
Reimbursement
If your vehicle requires warranty repairs, reimbursement
of public transportation expenses may be available,
for up to a maximum of ve days. In addition, should you
arrange transportation through a friend or relative,
reimbursement for reasonable fuel expenses may be
available, up to a ve-day maximum. Claim amounts
should reect actual costs and be supported by
original receipts.
7-8

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. Reimbursement will be limited to a maximum
amount per day and must be supported by 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.
Generally it is not possible to provide a like-vehicle as a
courtesy rental.
Additional Program Information
Courtesy Transportation is available during the
Bumper-to-Bumper warranty coverage period, but it is
not part of the New Vehicle Limited Warranty. A
separate booklet entitledWarranty and Owner
Assistance Informationfurnished with each new vehicle
provides detailed warranty coverage information.Courtesy Transportation is available only at participating
dealers and 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.
Canadian Vehicles:For warranty repairs during
the Complete Vehicle Coverage period of the General
Motors of Canada New Vehicle Limited Warranty,
alternative transportation may be available under the
Courtesy Transportation Program. Please consult
your dealer for details.
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.
7-9

Vehicle Data Collection and Event
Data Recorders
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that monitor
and control several aspects of the vehicle’s performance.
Your vehicle uses on-board vehicle computers to monitor
emission control components to optimize fuel economy,
to monitor conditions for airbag deployment and, if so
equipped, to provide anti-lock braking and to help the
driver control the vehicle in difficult driving situations.
Some information may be stored during regular
operations to facilitate repair of detected malfunctions;
other information is stored only in a crash event by
computer systems, such as those commonly called event
data recorders (EDR).
In a crash event, computer systems, such as the Airbag
Sensing and Diagnostic Module (SDM) in your vehicle
may record information about the condition of the vehicle
and how it was operated, such as data related to engine
speed, brake application, throttle position, vehicle speed,
safety belt usage, airbag readiness, airbag performance,
and the severity of a collision. If your vehicle is equipped
with StabiliTrak
®, steering performance, including yaw
rate, steering wheel angle, and lateral acceleration, is
also recorded. This information has been used to improve
vehicle crash performance and may be used to improve
crash performance of future vehicles and driving safety.Unlike the data recorders on many airplanes, these
on-board systems do not record sounds, such as
conversation of vehicle occupants.
To read this information, special equipment is needed
and access to the vehicle or the device that stores
the data is required. GM will not access information
about a crash event or share it with others other than:
with the consent of the vehicle owner or, if the
vehicle is leased, with the consent of the lessee,
in response to an official request of police or similar
government office,
as part of GM’s defense of litigation through the
discovery process, or
as required by law.
In addition, once GM collects or receives data, GM may:
use the data for GM research needs,
make it available for research where appropriate
condentiality is to be maintained and need is
shown, or
share summary data which is not tied to a
specic vehicle with non-GM organizations for
research purposes.
7-10

A
Accessories and Modications............................ 5-3
Accessory Inator...........................................5-68
Accessory Power Outlet(s)...............................3-21
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-69
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-114
Air Cleaner/Filter, Engine.................................5-19
Air Conditioning..............................................3-22
Air Suspension...............................................4-62
Airbag
Off Light.....................................................3-32
Readiness Light..........................................3-32
Airbag Sensing and Diagnostic Module (SDM)....7-10
Airbag System................................................1-58
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-69
Airbag Off Switch........................................1-65
How Does an Airbag Restrain?......................1-63
Servicing Your Airbag-Equipped Vehicle..........1-68
What Makes an Airbag Inate?......................1-63
What Will You See After an Airbag Inates?....1-63
When Should an Airbag Inate?....................1-62
Where Are the Airbags?...............................1-60
Antenna, Fixed Mast......................................3-114
Antenna, XMâ„¢ Satellite Radio Antenna System . . . 3-114
Anti-Lock Brake System (ABS)........................... 4-7
Anti-Lock Brake, System Warning Light..............3-36Appearance Care
Aluminum Wheels......................................5-111
Care of Safety Belts...................................5-108
Chemical Paint Spotting..............................5-112
Cleaning Exterior Lamps/Lenses..................5-109
Cleaning the Inside of Your Vehicle..............5-105
Fabric/Carpet............................................5-107
Finish Care...............................................5-110
Finish Damage..........................................5-112
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-108
Leather....................................................5-107
Sheet Metal Damage..................................5-112
Speaker Covers.........................................5-108
Tires........................................................5-111
Underbody Maintenance.............................5-112
Vehicle Care/Appearance Materials...............5-113
Washing Your Vehicle.................................5-109
Weatherstrips............................................5-108
Windshield, Backglass, and Wiper Blades......5-110
Wood Panels............................................5-108
Ashtray(s)......................................................3-22
Assist Steps...................................................4-34
Audio System(s).............................................3-61
Audio Steering Wheel Controls....................3-110
Care of Your Cassette Tape Player...............3-111
Care of Your CD and DVD Player................3-113
Care of Your CDs and DVDs.......................3-113
Chime Level Adjustment.............................3-114
Fixed Mast Antenna...................................3-114
1

Audio System(s) (cont.)
Navigation/Radio System, see Navigation
Manual...................................................3-88
Radio with Cassette and CD.........................3-63
Radio with Six-Disc CD................................3-76
Rear Seat Audio (RSA)...............................3-108
Setting the Time..........................................3-62
Theft-Deterrent Feature...............................3-109
Understanding Radio Reception...................3-111
XMâ„¢ Satellite Radio Antenna System...........3-114
Automatic Headlamp System............................3-16
Automatic Transmission
Fluid..........................................................5-22
Operation...................................................2-27
B
Battery..........................................................5-38
Run-Down Protection...................................3-18
Before Leaving on a Long Trip.........................4-43
Bench Seat, Split (60/40)................................... 1-6
Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-8
Parking......................................................2-34
System Warning Light..................................3-35
Brakes..........................................................5-35
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8Break-In, New Vehicle.....................................2-24
Bulb Replacement...........................................5-46
Daytime Running Lamps...............................5-48
Front Turn Signal and Parking Lamps.............5-48
Halogen Bulbs............................................5-46
Headlamps.................................................5-47
Replacement Bulbs......................................5-51
Roof Marker Lamps.....................................5-49
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-50
Buying New Tires...........................................5-63
C
California Fuel.................................................. 5-6
California Proposition 65 Warning....................... 5-3
Canadian Owners................................................ ii
Capacities and Specications..........................5-124
Carbon Monoxide . . . 2-11, 2-12, 2-14, 2-37, 4-46, 4-63
Care of
Safety Belts..............................................5-108
Your Cassette Tape Player..........................3-111
Your CD and DVD Player...........................3-113
Your CDs and DVDs..................................3-113
Cargo Area, All-Weather..................................2-58
Cargo Tie Downs............................................2-58
Center Console Storage Area...........................2-54
Center Overhead Console................................2-54
Chains, Tire...................................................5-67
2

Engine (cont.)
Check and Service Engine Soon Light............3-39
Coolant......................................................5-24
Coolant Heater............................................2-26
Coolant Temperature Gage...........................3-37
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-37
Oil .............................................................5-14
Oil Life System...........................................5-17
Overheated Protection Operating Mode...........5-28
Overheating................................................5-27
Starting......................................................2-25
Entry/Exit Lighting...........................................3-18
Event Data Recorders (EDR)............................7-10
Extender, Safety Belt.......................................1-31
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-19
Finish Damage.............................................5-112
First Aid Kit....................................................4-52
Fixed Mast Antenna.......................................3-114
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-69Flat Tire, Changing.........................................5-70
Flat Tire, Storing...................................5-96, 5-101
Fluid
Automatic Transmission................................5-22
Power Steering...........................................5-33
Windshield Washer......................................5-34
Four-Wheel Drive............................................5-44
Four-Wheel Drive, Full-Time.............................2-30
Front Axle......................................................5-45
Front Mounted Receiver...................................4-53
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.........................................................3-44
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-44
Fuses
Center Instrument Panel Fuse Block.............5-118
Fuses and Circuit Breakers.........................5-115
Instrument Panel Fuse Block.......................5-116
Underhood Fuse Block...............................5-119
Windshield Wiper.......................................5-115
5

G
Gage
Engine Coolant Temperature.........................3-37
Fuel..........................................................3-44
Oil Pressure...............................................3-41
Speedometer..............................................3-31
Tachometer.................................................3-31
Transmission Temperature.............................3-37
Voltmeter Gage...........................................3-34
Garage Door Opener.......................................2-50
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-54
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-5
Headlamps....................................................5-47
Automatic Headlamp System.........................3-16
Bulb Replacement.......................................5-46
Daytime Running Lamps.......................3-15, 5-48
Flash-to-Pass............................................... 3-8
Front Turn Signal and Parking Lamps.............5-48Headlamps (cont.)
Halogen Bulbs............................................5-46
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-15
Roof Marker Lamps.....................................5-49
Heated Seats................................................... 1-3
Heater...........................................................3-22
Highbeam On Light.........................................3-43
Highway Hypnosis...........................................4-43
Hill and Mountain Roads..................................4-44
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-19
I
Ignition Positions.............................................2-24
Infants and Young Children, Restraints...............1-35
Ination - Tire Pressure...................................5-59
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-17
Cluster.......................................................3-30
6

J
Jump Starting.................................................5-39
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-54
Lamps
Battery Run-Down Protection.........................3-18
Dome........................................................3-18
Dome Lamp Override...................................3-18
Exterior......................................................3-14
Off-Road....................................................3-17
Reading.....................................................3-18
LATCH System
Child Restraints...........................................1-43
Liftgate..........................................................2-11
Light
Airbag Off..................................................3-32
Airbag Readiness........................................3-32
Anti-Lock Brake System Warning...................3-36
Brake System Warning.................................3-35Light (cont.)
Charging System.........................................3-34
Cruise Control.............................................3-43
Highbeam On.............................................3-43
Low Fuel Warning.......................................3-44
Malfunction Indicator....................................3-39
Safety Belt Reminder...................................3-31
Security.....................................................3-42
Tow/Haul Mode...........................................3-43
Traction Off................................................3-36
Lighting
Entry/Exit...................................................3-18
Loading Your Vehicle.......................................4-55
Locking Rear Axle...........................................4-10
Lockout Protection..........................................2-10
Locks
Delayed Locking........................................... 2-9
Door........................................................... 2-8
Lockout Protection.......................................2-10
Power Door.................................................. 2-9
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-10
Loss of Control...............................................4-15
Low Fuel Warning Light...................................3-44
Luggage Carrier..............................................2-54
Lumbar
Power Controls............................................. 1-3
7

M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-8
At Least Once a Month.................................. 6-9
At Least Once a Year..................................6-10
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-16
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-14
Owner Checks and Services........................... 6-8
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-39
Memory Seat.................................................2-63
Message
DIC Warnings and Messages........................3-48
Midgate.........................................................2-12
Mirrors
Automatic Dimming Rearview with Compass....2-43
Automatic Dimming Rearview with OnStar
®
and Compass..........................................2-39
Automatic Dimming Rearview with OnStar®,
Compass and Temperature Display.............2-41
Outside Automatic Dimming Mirror with Curb
View Assist.............................................2-47Mirrors (cont.)
Outside Convex Mirror.................................2-46
Outside Heated Mirrors................................2-47
Outside Power Mirrors..................................2-45
MyGMLink.com................................................ 7-3
N
Navigation/Radio System, see Navigation
Manual......................................................3-88
New Vehicle Break-In......................................2-24
Normal Maintenance Replacement Parts............6-14
O
Odometer......................................................3-31
Odometer, Trip...............................................3-31
Off-Road Driving.............................................4-16
Off-Road Lamps.............................................3-17
Off-Road Recovery..........................................4-13
Oil
Engine.......................................................5-14
Pressure Gage............................................3-41
Oil, Engine Oil Life System..............................5-17
Older Children, Restraints................................1-32
Online Owner Center........................................ 7-3
OnStar
®System, see OnStar®Manual...............2-48
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-28
8