Owner's Manual
Page 1
2004 HUMMER H2 Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-7 Safety Belts ...1-16 Child Restraints ...1-38 Air Bag System ...1-61 Restraint System Check ...1-73 Features... System(s) ...3-62 M Driving Your Vehicle ...4-1 Your Driving, the Road, and Your Vehicle ...4-2 Towing ...4-65 Service and Appearance Care ...5-1 Service ...5-3 Fuel ...5-5 Checking Things Under the Hood ...5-10 All-Wheel Drive ...5-48 Rear Axle ...5-50 Front Axle ...5-51 Bulb Replacement ...5-52 Windshield Wiper Blade Replacement ...5-59 Tires ...5-60 Appearance Care ...5-92 Vehicle...
2004 HUMMER H2 Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-7 Safety Belts ...1-16 Child Restraints ...1-38 Air Bag System ...1-61 Restraint System Check ...1-73 Features... System(s) ...3-62 M Driving Your Vehicle ...4-1 Your Driving, the Road, and Your Vehicle ...4-2 Towing ...4-65 Service and Appearance Care ...5-1 Service ...5-3 Fuel ...5-5 Checking Things Under the Hood ...5-10 All-Wheel Drive ...5-48 Rear Axle ...5-50 Front Axle ...5-51 Bulb Replacement ...5-52 Windshield Wiper Blade Replacement ...5-59 Tires ...5-60 Appearance Care ...5-92 Vehicle...
Owner's Manual
Page 159
...and recall the climate control settings for temperature, air delivery mode and fan speed for that allow you would like. Operation Tips • Keep the hood and front air inlets free of objects. This helps air to circulate throughout your vehicle. • Adding outside equipment to the outside of your ... the front of your windows. • Keep the air path under the front seats clear of ice, snow, or any other obstruction (such as hood-air deflectors, etc., may affect the performance of the outlet so the louvers open or close to enter the vehicle. The personal choice...
...and recall the climate control settings for temperature, air delivery mode and fan speed for that allow you would like. Operation Tips • Keep the hood and front air inlets free of objects. This helps air to circulate throughout your vehicle. • Adding outside equipment to the outside of your ... the front of your windows. • Keep the air path under the front seats clear of ice, snow, or any other obstruction (such as hood-air deflectors, etc., may affect the performance of the outlet so the louvers open or close to enter the vehicle. The personal choice...
Owner's Manual
Page 267
... carefully clean these devices to be a fire hazard. Driving at Night Night driving is that has collected on the underbody, chassis or under the hood. Also, check the fuel lines and cooling system for additional information. Your vehicle will require more dangerous than day driving. These accumulations can cause glazing...
... carefully clean these devices to be a fire hazard. Driving at Night Night driving is that has collected on the underbody, chassis or under the hood. Also, check the fuel lines and cooling system for additional information. Your vehicle will require more dangerous than day driving. These accumulations can cause glazing...
Owner's Manual
Page 315
... ...5-5 Gasoline Octane ...5-5 Gasoline Specifications ...5-5 California Fuel ...5-6 Additives ...5-6 Fuels in Foreign Countries ...5-7 Filling Your Tank ...5-7 Filling a Portable Fuel Container ...5-9 Checking Things Under the Hood ...5-10 Hood Release ...5-10 Engine Compartment Overview ...5-12 Engine Oil ...5-14 Engine Air Cleaner/Filter ...5-19 Automatic Transmission Fluid ...5-21 Engine Coolant ...5-24 Coolant Surge Tank Pressure...
... ...5-5 Gasoline Octane ...5-5 Gasoline Specifications ...5-5 California Fuel ...5-6 Additives ...5-6 Fuels in Foreign Countries ...5-7 Filling Your Tank ...5-7 Filling a Portable Fuel Container ...5-9 Checking Things Under the Hood ...5-10 Hood Release ...5-10 Engine Compartment Overview ...5-12 Engine Oil ...5-14 Engine Air Cleaner/Filter ...5-19 Automatic Transmission Fluid ...5-21 Engine Coolant ...5-24 Coolant Surge Tank Pressure...
Owner's Manual
Page 324
Be careful not to drop or spill things that burn can get on hot engine parts and start a fire. Checking Things Under the Hood Hood Release To open the hood, do the following: {CAUTION: Things that will burn onto a hot engine. 1. Release both hood side latches. 5-10 You or others could be burned. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber.
Be careful not to drop or spill things that burn can get on hot engine parts and start a fire. Checking Things Under the Hood Hood Release To open the hood, do the following: {CAUTION: Things that will burn onto a hot engine. 1. Release both hood side latches. 5-10 You or others could be burned. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber.
Owner's Manual
Page 325
... inside the vehicle to the lower left of the vehicle and pull the assist handles toward you to lift the hood. 4. Pull the hood open until it is latched. 3. Pull up the hood a few inches from the closed position and then let it has enough force to the front of the steering wheel.... 3. Latch both hood side latches. 5-11 Before closing the hood, be sure all filler caps are on the assist handles to be sure that...
... inside the vehicle to the lower left of the vehicle and pull the assist handles toward you to lift the hood. 4. Pull the hood open until it is latched. 3. Pull up the hood a few inches from the closed position and then let it has enough force to the front of the steering wheel.... 3. Latch both hood side latches. 5-11 Before closing the hood, be sure all filler caps are on the assist handles to be sure that...
Owner's Manual
Page 326
Engine Compartment Overview When you open the hood on the VORTEC™ 6000 V8 engine you will see the following: 5-12
Engine Compartment Overview When you open the hood on the VORTEC™ 6000 V8 engine you will see the following: 5-12
Owner's Manual
Page 327
...GND). See Jump Starting on page 5-14. J. Brake Fluid Reservoir. See "Underhood Fuse Block" under Fuses and Circuit Breakers on properly. Before closing the hood, be sure all filler caps are on page 5-102. Coolant Surge Tank. Engine Oil Fill. See Engine Oil on page 5-36. I. B.... F. H. K. Underhood Fuse Block. M. Pull down the hood and close it firmly. 5-13 A. D. G. See Power Steering Fluid on page 5-14. See Engine Air Cleaner/Filter on page 5-37. See ...
...GND). See Jump Starting on page 5-14. J. Brake Fluid Reservoir. See "Underhood Fuse Block" under Fuses and Circuit Breakers on properly. Before closing the hood, be sure all filler caps are on page 5-102. Coolant Surge Tank. Engine Oil Fill. See Engine Oil on page 5-36. I. B.... F. H. K. Underhood Fuse Block. M. Pull down the hood and close it firmly. 5-13 A. D. G. See Power Steering Fluid on page 5-14. See Engine Air Cleaner/Filter on page 5-37. See ...
Owner's Manual
Page 343
... because you keep driving when your warranty. {CAUTION: Steam from an overheated engine can burn you badly, even if you just open the hood. See "Overheated Engine Protection Operating Mode" under Engine Overheating on page 5-27 for information on page 4-75. 5-29 If No Steam Is... cool. See Towing a Trailer on driving to a safe place in traffic. If you get out of steam or coolant before you open the hood. If you keep driving with a low coolant condition, can indicate a serious problem. See "Overheated Engine Protection Operating Mode" under Engine Overheating on...
... because you keep driving when your warranty. {CAUTION: Steam from an overheated engine can burn you badly, even if you just open the hood. See "Overheated Engine Protection Operating Mode" under Engine Overheating on page 5-27 for information on page 4-75. 5-29 If No Steam Is... cool. See Towing a Trailer on driving to a safe place in traffic. If you get out of steam or coolant before you open the hood. If you keep driving with a low coolant condition, can indicate a serious problem. See "Overheated Engine Protection Operating Mode" under Engine Overheating on...
Owner's Manual
Page 344
..., and park your heater to full hot at least three minutes while you're parked. Cooling System When you decide it's safe to lift the hood, here's what you'll see "Overheated Engine Protection Operating Mode" listed previously in a traffic jam, shift to be parked on a level surface. 5-30 Engine ... (N); If there's still no sign of steam, push down the accelerator until it cools down . Also, see : A. You may decide not to lift the hood but to the highest gear while driving - DRIVE (D). Turn on , you can drive normally. If the warning doesn't come back on your vehicle right away...
..., and park your heater to full hot at least three minutes while you're parked. Cooling System When you decide it's safe to lift the hood, here's what you'll see "Overheated Engine Protection Operating Mode" listed previously in a traffic jam, shift to be parked on a level surface. 5-30 Engine ... (N); If there's still no sign of steam, push down the accelerator until it cools down . Also, see : A. You may decide not to lift the hood but to the highest gear while driving - DRIVE (D). Turn on , you can drive normally. If the warning doesn't come back on your vehicle right away...
Owner's Manual
Page 358
.... The repairs would not be covered under under a red plastic cover. Unplug unnecessary accessories plugged into the cigarette lighter or accessory power outlets. Open the hoods and locate the positive (+) and negative (−) terminal locations of the terminals on during the jump starting terminal. Your vehicle has a remote positive (+) jump starting...
.... The repairs would not be covered under under a red plastic cover. Unplug unnecessary accessories plugged into the cigarette lighter or accessory power outlets. Open the hoods and locate the positive (+) and negative (−) terminal locations of the terminals on during the jump starting terminal. Your vehicle has a remote positive (+) jump starting...
Owner's Manual
Page 366
... this section, contact your dealer. You or others could be injured. You may prefer to unlock the bulb/socket. Headlamps 1. Open the hood as described earlier under Hood Release on page 5-10 and locate the affected headlamp on the inner front portion of bulbs to read and follow the instructions on... page 5-58 for the proper type of the hood. 5-52 Be sure to use. If so, complete Step 4 before removing the bulb/ socket. Pull the bulb/socket straight out from the headlamp housing. ...
... this section, contact your dealer. You or others could be injured. You may prefer to unlock the bulb/socket. Headlamps 1. Open the hood as described earlier under Hood Release on page 5-10 and locate the affected headlamp on the inner front portion of bulbs to read and follow the instructions on... page 5-58 for the proper type of the hood. 5-52 Be sure to use. If so, complete Step 4 before removing the bulb/ socket. Pull the bulb/socket straight out from the headlamp housing. ...
Owner's Manual
Page 367
.... 7. Pull the bulb from the lamp housing. 5. Unplug the electrical connector. Turn the bulb socket counterclockwise and remove it locks. 5-53 Open the hood as described earlier under Hood Release on the bulb/socket with your fingers or hands. 6. Plug in the headlamp housing. Put the new bulb into the lamp...
.... 7. Pull the bulb from the lamp housing. 5. Unplug the electrical connector. Turn the bulb socket counterclockwise and remove it locks. 5-53 Open the hood as described earlier under Hood Release on the bulb/socket with your fingers or hands. 6. Plug in the headlamp housing. Put the new bulb into the lamp...
Owner's Manual
Page 434
... at least once a year. (d) Visually inspect wiper blades for any torn or frayed safety belts replaced. If you see anything that all key lock cylinders, hood latch assembly, secondary latch, pivots, spring anchor, release pawl, rear compartment hinges, outer liftgate handle pivot points, rear door detent link, roller mechanism, liftgate handle...
... at least once a year. (d) Visually inspect wiper blades for any torn or frayed safety belts replaced. If you see anything that all key lock cylinders, hood latch assembly, secondary latch, pivots, spring anchor, release pawl, rear compartment hinges, outer liftgate handle pivot points, rear door detent link, roller mechanism, liftgate handle...
Owner's Manual
Page 439
DEXRON®-III Automatic Transfer Case Transmission Fluid. ® Usage Automatic Transmission Usage Front Axle Propshaft Spline Hood Hinges Outer Tailgate Handle Pivot Points Weatherstrip Conditioning Weatherstrip Squeaks Fluid/Lubricant Spline Lubricant, Special Lubricant (GM Part No. U.S. 12346241, in Canada 992887). U.S. 12345579, in ...
DEXRON®-III Automatic Transfer Case Transmission Fluid. ® Usage Automatic Transmission Usage Front Axle Propshaft Spline Hood Hinges Outer Tailgate Handle Pivot Points Weatherstrip Conditioning Weatherstrip Squeaks Fluid/Lubricant Spline Lubricant, Special Lubricant (GM Part No. U.S. 12346241, in Canada 992887). U.S. 12345579, in ...
Owner's Manual
Page 459
... Light ...3-38 CHECK OIL LEVEL ...3-56 CHECK WASHER FLUID ...3-59 Checking Brake Fluid ...5-39 Checking Coolant ...5-26 Checking Engine Oil ...5-14 Checking Things Under the Hood ...5-10 Checking Your Restraint Systems ...1-73 Chemical Paint Spotting ...5-99 Child Restraints Child Restraint Systems ...1-44 Infants and Young Children ...1-40 Lower Anchorages and Top...
... Light ...3-38 CHECK OIL LEVEL ...3-56 CHECK WASHER FLUID ...3-59 Checking Brake Fluid ...5-39 Checking Coolant ...5-26 Checking Engine Oil ...5-14 Checking Things Under the Hood ...5-10 Checking Your Restraint Systems ...1-73 Chemical Paint Spotting ...5-99 Child Restraints Child Restraint Systems ...1-44 Infants and Young Children ...1-40 Lower Anchorages and Top...
Owner's Manual
Page 463
... ...1-4 Heating ...3-24 High Mobility Characteristics ...4-24 Highway Hypnosis ...4-49 Hill and Mountain Roads ...4-50 Hitches ...4-80 HomeLink® Transmitter ...2-42 HomeLink® Transmitter, Programming ...2-42 Hood Checking Things Under ...5-10 Release ...5-10 Horn ...3-5 How to Add Coolant to the Coolant Surge Tank ...5-32 How to Add Fluid ...5-23 How to Check...
... ...1-4 Heating ...3-24 High Mobility Characteristics ...4-24 Highway Hypnosis ...4-49 Hill and Mountain Roads ...4-50 Hitches ...4-80 HomeLink® Transmitter ...2-42 HomeLink® Transmitter, Programming ...2-42 Hood Checking Things Under ...5-10 Release ...5-10 Horn ...3-5 How to Add Coolant to the Coolant Surge Tank ...5-32 How to Add Fluid ...5-23 How to Check...