fuel pressure HUMMER H2 2004 User Guide

(g)Add uid as needed. (A uid loss could indicate a
problem; repair as needed.) Check vent hose at transfer
case for kinks and proper installation.
(h)Change automatic transmission uid and lter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police or delivery
service.
(i)Drain, ush and rell cooling system. See Engine
Coolant on page 5-24for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and ller neck.
Pressure test the cooling system and pressure cap.
(j)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the uid level checked. Add uid if needed.Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability and emission control performance of your
vehicle. Your GM Goodwrench dealer can assist you
with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
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 5-14for 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.
6-9

ENGINE OVERHEATED..................................3-57
Entering or Exiting the Third Row Seats.............. 1-7
Entry/Exit Lighting...........................................3-17
Environmental Concerns..................................4-23
Erasing HomeLink
®Buttons..............................2-45
Event Data Records (EDR)................................ 7-9
Extender, Safety Belt.......................................1-37
Exterior Lamps...............................................3-13
F
Filter
Engine Air Cleaner......................................5-19
Finding a Program Type (PTY) Station.......3-66, 3-78
Finding a Station....................................3-64, 3-75
Finish Care....................................................5-96
Finish Damage...............................................5-99
First Aid Kit and Tool Kit..................................4-59
Fixed Mast Antenna........................................3-92
Flash-to-Pass................................................... 3-7
Flat Tire........................................................5-78
Flat Tire, Changing.........................................5-79
Fluid
Automatic Transmission................................5-21
Power Steering...........................................5-36
Windshield Washer......................................5-37
FM ...............................................................3-90
Folding the Seatback.......................................1-10
Folding the Seatbacks....................................... 1-8Following Distance..........................................4-82
Front Axle......................................................5-51
Front Receiver................................................4-60
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-43
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-43
Fuel Information Button....................................3-47
FUEL LEVEL LOW.........................................3-58
Fuses
Fuses and Circuit Breakers.........................5-102
Windshield Wiper.......................................5-102
G
Gage
Engine Coolant Temperature.........................3-35
Fuel..........................................................3-43
Oil Pressure...............................................3-41
Speedometer..............................................3-28
Tachometer.................................................3-28
Transmission Temperature.............................3-36
Voltmeter Gage...........................................3-32
6

Sunroof.........................................................2-50
Suspension....................................................4-74
T
Tachometer....................................................3-28
Taillamps.......................................................5-57
Temperature Display........................................2-35
Testing the Alarm............................................2-17
Theft-Deterrent, Radio.....................................3-88
Theft-Deterrent Systems...................................2-16
Content Theft-Deterrent................................2-16
Passlock
®...................................................2-18
Third Row Seat..............................................1-10
TIGHTEN FUEL CAP......................................3-59
Tilt Wheel........................................................ 3-5
Tilting the Seat...............................................1-11
Tire Sidewall Labeling......................................5-60
Tire Size.......................................................5-64
Tire Terminology and Denitions........................5-65
Tires.............................................................5-60
Buying New Tires........................................5-71
Chains.......................................................5-75
Changing a Flat Tire....................................5-79
If a Tire Goes Flat.......................................5-78
Ination - Tire Pressure................................5-68
Inspection and Rotation................................5-69
Spare Tire..................................................5-92
Uniform Tire Quality Grading.........................5-72Tires (cont.)
Wheel Alignment and Tire Balance.................5-73
Wheel Replacement.....................................5-74
When It Is Time for New Tires......................5-70
To Use the Engine Coolant Heater....................2-21
Top Strap......................................................1-48
Top Strap Anchor Location...............................1-49
Torque Lock...................................................2-32
Total Weight on Your Vehicle’s Tires..................4-79
Tow/Haul Mode...............................................2-25
Tow/Haul Mode Light.......................................3-42
Towing
Recreational Vehicle.....................................4-65
Towing a Trailer..........................................4-75
Your Vehicle...............................................4-65
Traction
Control System (TCS).................................... 4-9
Off Light.....................................................3-35
TRACTION ACTIVE........................................3-59
Trailer Recommendations.................................4-75
Trailer Brakes.................................................4-81
Trailer Wiring Harness.....................................4-84
TRANS HOT IDLE ENGINE.............................3-60
Transfer Case................................................5-48
Transfer Case Buttons.....................................2-25
Transmission
Fluid, Automatic...........................................5-21
Temperature Gage.......................................3-36
14