2007 HUMMER H2 ECU

4. Push and pull on the jack and retighten if
necessary to make sure the jack is secure.
5. Place the wheel blocks in the tool bag.
6. Place the remaining tools in the tool bag.
7. Make sure nothing is located under or
in front of the seat and then lift the rear
driver’s seat so that the oor is exposed.
See60/40 Split Bench Seat on page 15for
more information.
8. Place the narrow end of the tool bag under
the seat rails as shown and slide the tool
bag under the rear seat.
Be careful not to pinch the seat cables or
electrical harnesses.
9. Reinstall the strap to the seat rail for the tool
bag. Wrap the strap around the seat rail and
then secure it to the tool bag.
10. Return the seat to the correct position. See
60/40 Split Bench Seat on page 15for more
information.
487

Storing a Flat or Spare Tire and
Tools (SUT)
Storing the Flat or Spare Tire
Use the following art and text to help you store the
spare or at tire back into its proper location
when you are done.
To store the at or spare tire on the tire carrier, do
the following:
1. Close the tire carrier. SeeTailgate/Spare Tire
Carrier on page 108for tire carrier operation.
2. Place the at or spare tire onto the tire carrier
with the outside of the wheel facing you.
3. Reinstall the three nuts holding spare or at tire
to the tire carrier. Tighten the nuts by hand.4. Use the wheel wrench and the wheel wrench
extension to tighten the nuts rmly. Try to
move the tire back and forth slightly to be sure
it is secure.
488

5. Slide the license plate holder onto the spare
or at tire. Secure it from the back of the tire
carrier with the wing nut.
If you choose not to reinstall the spare or at
tire on the vehicle, you will still need to
reinstall the license plate holder on the spare
tire carrier.
Storing the Jack and Tools
Follow these instructions to store the jack and tools:
1. Lower the jack completely.
2. Place the jack in the mounting bracket.
3. Turn the hole at the top of the jack clockwise
until the jack is held tight in the mounting
bracket.
489

4. Push and pull on the jack and retighten if
necessary to make sure the jack is secure.
5. Place the wheel blocks in the tool bag.
6. Place the remaining tools in the tool bag.
7. Make sure nothing is located under or
in front of the seat and then lift the rear
driver’s seat so that the oor is exposed.
See60/40 Split Bench Seat on page 15for
more information.
8. Place the narrow end of the tool bag under
the seat rails as shown. Slide the tool bag
under the rear seat.
Be careful not to pinch the seat cables or
electrical harnesses.
9. Reinstall the strap to the seat rail.
10. Return the seat to the correct position.
490

At Each Fuel Fill
It is important to perform these underhood checks
at each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper
oil if necessary. SeeEngine Oil on page 404for
further details.
Notice:It is important to check your oil
regularly and keep it at the proper level.
Failure to keep your engine oil at the proper
level can cause damage to your engine
not covered by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. See
Engine Coolant on page 415for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the
windshield washer uid reservoir and add the
proper uid if necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your vehicle’s tires and make
sure they are inated to the correct pressures.
Do not forget to check the spare tire. See
Ination - Tire Pressure on page 456. Check to
make sure the spare tire is stored securely.
SeeChanging a Flat Tire on page 468.
Tire Wear Inspection
Tire rotation may be required for high mileage
highway drivers prior to the Engine Oil Life System
service notication. Check the tires for wear
and, if necessary, rotate the tires. SeeTire
Inspection and Rotation on page 457.
524

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 for U.S. customers and the Total warranty
for Canadian customers. However, when other
services are utilized, our Roadside Assistance
Representatives will explain any payment
obligations you might incur.
For prompt and efficient assistance when calling,
please provide the following to the Roadside
Assistance Representative:
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.
While we hope you never have the occasion to
use our service, it is added security while traveling
for you and your family. Remember, we are
only a phone call away. In the U.S., call HUMMER
Roadside Assistance:1-866-HUMMER6
(486-6376), text telephone (TTY) users, call
1-888-889-2438. In Canada, call1-800-268-6800.
HUMMER and GM of Canada Limited reserve
the right to limit services or reimbursement to an
owner or driver when, in their sole discretion,
the claims become excessive in frequency or type
of occurrence.
Roadside Assistance is not part of or included
in the coverage provided by the New Vehicle
Limited Warranty. HUMMER and GM of Canada
Limited reserve the right to make any changes
or discontinue the Roadside Assistance program
at any time without notication.
543

Bulb Replacement....................................... 441
Daytime Running Lamps.......................... 443
Front Turn Signal and Parking Lamps......... 442
Halogen Bulbs......................................... 441
Headlamps............................................... 441
Replacement Bulbs.................................. 446
Roof Marker Lamps................................. 443
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps..................................... 444
Buying New Tires........................................ 460
C
Calibration................................................... 139
California Fuel............................................. 395
California Proposition 65 Warning................ 393
Canadian Owners........................................... 3
Capacities and Specications...................... 512
Carbon Monoxide.............104, 105, 108, 137,
353, 374
Care of
Safety Belts............................................. 495
Your Cassette Tape Player....................... 297
Your CD and DVD Player........................ 300
Your CDs and DVDs................................ 299Cargo Area, All-Weather .............................. 165
Cargo Tie Downs........................................ 165
Center Console Storage Area...................... 160
Center Overhead Console........................... 160
Chains, Tire................................................. 465
Charging System Light................................ 209
Check
Engine Light............................................ 215
Checking Things Under the Hood ................ 400
Chemical Paint Spotting .............................. 500
Child Restraints
Child Restraint Systems............................. 53
Infants and Young Children........................ 49
Lower Anchors and Tethers for
Children.................................................. 59
Older Children........................................... 46
Securing a Child Restraint in a
Rear Seat Position................................. 69
Securing a Child Restraint in the
Right Front Seat Position........................ 71
Where to Put the Restraint........................ 57
Chime Level Adjustment .............................. 300
Cigarette Lighter.......................................... 197
557

D
Daytime Running Lamps............................. 188
Defensive Driving........................................ 302
Delayed Locking.......................................... 102
Doing Your Own Service Work.................... 393
Dome Lamp Override.................................. 191
Dome Lamps............................................... 191
Door
Delayed Locking...................................... 102
Locks....................................................... 100
Power Door Locks................................... 101
Programmable Automatic Door Locks....... 102
Rear Door Security Locks........................ 102
Driver
Position, Safety Belt................................... 29
Driver Information Center (DIC)................... 222
DIC Operation and Displays..................... 222
DIC Vehicle Customization....................... 234
DIC Warnings and Messages................... 226
Driving
At Night................................................... 342
City.......................................................... 347
Defensive................................................. 302
Drunken................................................... 303Driving (cont.)
First Aid and Tool Kit............................... 360
Freeway................................................... 348
Front Mounted Receiver........................... 360
Hill and Mountain Roads.......................... 351
In Rain and on Wet Roads...................... 344
Off-Road.................................................. 317
Power Winch Platform .............................. 361
Recovery Loops....................................... 358
Rocking Your Vehicle to Get it Out.......... 358
Winter...................................................... 353
Dual Automatic Climate Control System......... 197
DVD
Rear Seat Entertainment System............. 271
E
Electrical System
Add-On Equipment................................... 503
Center Instrument Panel Fuse Block........ 506
Fuses and Circuit Breakers...................... 504
Instrument Panel Fuse Block................... 504
Power Windows and Other Power
Options................................................. 503
559