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... Information Center (DIC) ...3-44 Audio 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...
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... Information Center (DIC) ...3-44 Audio 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...
Owner's Manual
Page 98
... the fuse. Follow this time. See your dealer. Hard stops with the Passlock® theft-deterrent system. Passlock® enables fuel if the ignition lock cylinder is turned with , the fuel system is disabled and the vehicle will perform better in the long run if you turn off . If the engine stalls...
... the fuse. Follow this time. See your dealer. Hard stops with the Passlock® theft-deterrent system. Passlock® enables fuel if the ignition lock cylinder is turned with , the fuel system is disabled and the vehicle will perform better in the long run if you turn off . If the engine stalls...
Owner's Manual
Page 101
... at least 15 amps. 4. You'll get easier starting your vehicle. Usually, the coolant heater should you keep it was before to starting and better fuel economy during engine warm-up. Plug it could cause an electrical shock. If you have, and some other things. The answer depends on the driver...
... at least 15 amps. 4. You'll get easier starting your vehicle. Usually, the coolant heater should you keep it was before to starting and better fuel economy during engine warm-up. Plug it could cause an electrical shock. If you have, and some other things. The answer depends on the driver...
Owner's Manual
Page 104
...°F (0°C) or colder, your brakes off -road driving. If you need more power for passing, and you more power, but lower fuel economy. THIRD (3): This position is intended to use your transmission is going slowly enough. SECOND (2): This position gives you 're: • Going..., the transmission won't shift into DRIVE (D). You may use SECOND (2) on . FIRST (1): This position gives you even more power but lower fuel economy than SECOND (2). You'll shift down to start your accelerator pedal about halfway down . DRIVE (D) can use this feature for normal driving,...
...°F (0°C) or colder, your brakes off -road driving. If you need more power for passing, and you more power, but lower fuel economy. THIRD (3): This position is intended to use your transmission is going slowly enough. SECOND (2): This position gives you 're: • Going..., the transmission won't shift into DRIVE (D). You may use SECOND (2) on . FIRST (1): This position gives you even more power but lower fuel economy than SECOND (2). You'll shift down to start your accelerator pedal about halfway down . DRIVE (D) can use this feature for normal driving,...
Owner's Manual
Page 135
... Transmission Temperature Gage ...3-36 Malfunction Indicator Lamp ...3-38 Oil Pressure Gage ...3-41 Security Light ...3-42 Cruise Control Light ...3-42 Tow/Haul Mode Light ...3-42 Fuel Gage ...3-43 Low Fuel Warning Light ...3-43 Driver Information Center (DIC) ...3-44 DIC Operation and Displays ...3-44 DIC Warnings and Messages ...3-56 Audio System(s) ...3-62 Setting the...
... Transmission Temperature Gage ...3-36 Malfunction Indicator Lamp ...3-38 Oil Pressure Gage ...3-41 Security Light ...3-42 Cruise Control Light ...3-42 Tow/Haul Mode Light ...3-42 Fuel Gage ...3-43 Low Fuel Warning Light ...3-43 Driver Information Center (DIC) ...3-44 DIC Operation and Displays ...3-44 DIC Warnings and Messages ...3-56 Audio System(s) ...3-62 Setting the...
Owner's Manual
Page 161
United States version shown, Canada similar 3-27 You'll know how fast you're going, about how much fuel you have and many other things you know to drive safely and economically. Instrument Panel Cluster Your instrument cluster is designed to let you 'll need to know at a glance how your vehicle is running.
United States version shown, Canada similar 3-27 You'll know how fast you're going, about how much fuel you have and many other things you know to drive safely and economically. Instrument Panel Cluster Your instrument cluster is designed to let you 'll need to know at a glance how your vehicle is running.
Owner's Manual
Page 172
... that there is a problem and service is required. Notice: Modifications made to the engine, transmission, exhaust, intake or fuel system of your vehicle or the replacement of the original tires with this light to come on. Malfunctions often will be covered by ... a required Emission Inspection/Maintenance test. Malfunction Indicator Lamp Check Engine Light Your vehicle is equipped with a computer which monitors operation of the fuel, ignition and emission control systems. Notice: If you keep driving your vehicle with other than those of the same Tire Performance Criteria (TPC...
... that there is a problem and service is required. Notice: Modifications made to the engine, transmission, exhaust, intake or fuel system of your vehicle or the replacement of the original tires with this light to come on. Malfunctions often will be covered by ... a required Emission Inspection/Maintenance test. Malfunction Indicator Lamp Check Engine Light Your vehicle is equipped with a computer which monitors operation of the fuel, ignition and emission control systems. Notice: If you keep driving your vehicle with other than those of the same Tire Performance Criteria (TPC...
Owner's Manual
Page 173
... to flash, when it is working, when the ignition is on and the engine is Flashing The following : Did you recently put fuel into the atmosphere. If the light remains on steady, see "If the Light Is On Steady" following . The diagnostic system can determine if the... and service may be required. • Light On Steady - An emission control system malfunction has been detected on your vehicle. If so, reinstall the fuel cap, making sure to correct the emission system malfunction by considering the following may prevent more serious damage to do so, stop the vehicle. A few...
... to flash, when it is working, when the ignition is on and the engine is Flashing The following : Did you recently put fuel into the atmosphere. If the light remains on steady, see "If the Light Is On Steady" following . The diagnostic system can determine if the... and service may be required. • Light On Steady - An emission control system malfunction has been detected on your vehicle. If so, reinstall the fuel cap, making sure to correct the emission system malfunction by considering the following may prevent more serious damage to do so, stop the vehicle. A few...
Owner's Manual
Page 174
...changed brands of OBD system readiness, your vehicle still does not pass the inspection for inspection. If none of these conditions, change the fuel brand you use. Here are some things you need to know to evaluate critical emission control systems during normal driving. If you have ... of water? The diagnostic system is on or not working properly. Did you just drive through a deep puddle of routine driving. Poor fuel quality will usually be detected by the system. The vehicle would be sure to inspect the emission control equipment on . The condition will ...
...changed brands of OBD system readiness, your vehicle still does not pass the inspection for inspection. If none of these conditions, change the fuel brand you use. Here are some things you need to know to evaluate critical emission control systems during normal driving. If you have ... of water? The diagnostic system is on or not working properly. Did you just drive through a deep puddle of routine driving. Poor fuel quality will usually be detected by the system. The vehicle would be sure to inspect the emission control equipment on . The condition will ...
Owner's Manual
Page 177
... States Canada When the ignition is low on briefly when you should get more fuel as soon as possible. For example, the gage may experience with your tank. Low Fuel Warning Light The light next to the fuel gage will first indicate empty before the gage reads full. • It takes... was half full, but it off the ignition. This light comes on when the fuel tank is on page 5-5. 3-43 See Fuel on , the fuel gage tells you about how much fuel you turn it actually took a little more or less fuel to fill up than half the tank's capacity to fill the...
... States Canada When the ignition is low on briefly when you should get more fuel as soon as possible. For example, the gage may experience with your tank. Low Fuel Warning Light The light next to the fuel gage will first indicate empty before the gage reads full. • It takes... was half full, but it off the ignition. This light comes on when the fuel tank is on page 5-5. 3-43 See Fuel on , the fuel gage tells you about how much fuel you turn it actually took a little more or less fuel to fill up than half the tank's capacity to fill the...
Owner's Manual
Page 178
... four buttons will appear on the display. The DIC has different modes which can display information such as the trip odometer, fuel economy and personalization features. C (Personalization): Press this button to reset certain functions and turn off . Driver Information Center (DIC...These warnings must be dealt with immediately and therefore cannot be acknowledged (cleared) are trip information, fuel information, personalization and select. The button functions are detailed in the following. B (Fuel Information): Press this button to scroll through the current range, average...
... four buttons will appear on the display. The DIC has different modes which can display information such as the trip odometer, fuel economy and personalization features. C (Personalization): Press this button to reset certain functions and turn off . Driver Information Center (DIC...These warnings must be dealt with immediately and therefore cannot be acknowledged (cleared) are trip information, fuel information, personalization and select. The button functions are detailed in the following. B (Fuel Information): Press this button to scroll through the current range, average...
Owner's Manual
Page 179
... reset for the personal trip odometer in either miles or kilometers. • BUSINESS: XXXX.X GAL - This shows the amount of fuel used for the business trip. • BUSINESS: XX.X MPG - This shows the amount of fuel used for the business trip. • PERSONAL: XXXX.X GAL - This shows the amount of... trip miles to annual miles as a percent. When it is getting for the personal trip. • PERSONAL: % ANNUAL - This shows the ratio of fuel your vehicle is on, you will also be able to scroll through the ODOMETER, PERSONAL TRIP ON/OFF, BUSINESS TRIP ON/OFF, HOURMETER, ANNUAL LOG...
... reset for the personal trip odometer in either miles or kilometers. • BUSINESS: XXXX.X GAL - This shows the amount of fuel used for the business trip. • BUSINESS: XX.X MPG - This shows the amount of fuel used for the business trip. • PERSONAL: XXXX.X GAL - This shows the amount of... trip miles to annual miles as a percent. When it is getting for the personal trip. • PERSONAL: % ANNUAL - This shows the ratio of fuel your vehicle is on, you will also be able to scroll through the ODOMETER, PERSONAL TRIP ON/OFF, BUSINESS TRIP ON/OFF, HOURMETER, ANNUAL LOG...
Owner's Manual
Page 181
... ECON appears in the display. The fuel economy data used to scroll through the range, average fuel economy, instant fuel economy and the GM Oil Life System. Fuel Information Button Use the fuel information button to determine fuel range is an average of recent driving conditions. Average Fuel Economy Press the fuel information button until AVG ECON appears...
... ECON appears in the display. The fuel economy data used to scroll through the range, average fuel economy, instant fuel economy and the GM Oil Life System. Fuel Information Button Use the fuel information button to determine fuel range is an average of recent driving conditions. Average Fuel Economy Press the fuel information button until AVG ECON appears...
Owner's Manual
Page 182
... available on your engine. OIL LIFE RESET will be sure to let you have in your DIC. To reset the Oil Life System use the fuel button to scroll through the following personalization features. Only the options available will appear on page 5-14. GM Oil Life System Press the...
... available on your engine. OIL LIFE RESET will be sure to let you have in your DIC. To reset the Oil Life System use the fuel button to scroll through the following personalization features. Only the options available will appear on page 5-14. GM Oil Life System Press the...
Owner's Manual
Page 189
... DIC to display information in French and so on the DIC. For example, distance in miles and fuel economy in the display. Pressing the select button will reset the trip odometers, turn off the FUEL LEVEL LOW message, and toggle through the options available in their particular language. Display Units (ENG/MET...
... DIC to display information in French and so on the DIC. For example, distance in miles and fuel economy in the display. Pressing the select button will reset the trip odometers, turn off the FUEL LEVEL LOW message, and toggle through the options available in their particular language. Display Units (ENG/MET...
Owner's Manual
Page 192
...inspect the system for the message on in either case. 3-58 If this message appears, stop as soon as possible. The low fuel light near the fuel gage will still remain on the DIC display. Restart the vehicle and check for problems. Pressing the select button will clear it from... again when you begin driving, the air suspension system needs service. Pressing the select button will also clear itself after 10 seconds. FUEL LEVEL LOW If the fuel level is low, this message will appear on the DIC. SERVICE BRAKE SYSTEM If a problem occurs with the brake system, this ...
...inspect the system for the message on in either case. 3-58 If this message appears, stop as soon as possible. The low fuel light near the fuel gage will still remain on the DIC display. Restart the vehicle and check for problems. Pressing the select button will clear it from... again when you begin driving, the air suspension system needs service. Pressing the select button will also clear itself after 10 seconds. FUEL LEVEL LOW If the fuel level is low, this message will appear on the DIC. SERVICE BRAKE SYSTEM If a problem occurs with the brake system, this ...
Owner's Manual
Page 193
...overheated transmission fluid or while transmission temperature warning is displayed on the DIC. See Malfunction Indicator Lamp on page 5-7. Reinstall the fuel cap, making sure to evaporate into the atmosphere. CHECK WASHER FLUID If the washer fluid level is not tightened properly this...this message. When the transmission fluid temperature returns to normal. See Filling Your Tank on page 3-38. A loose or missing fuel cap will clear itself after 10 seconds until the next ignition cycle. See Traction Control System (TCS) on the instrument panel. The ...
...overheated transmission fluid or while transmission temperature warning is displayed on the DIC. See Malfunction Indicator Lamp on page 5-7. Reinstall the fuel cap, making sure to evaporate into the atmosphere. CHECK WASHER FLUID If the washer fluid level is not tightened properly this...this message. When the transmission fluid temperature returns to normal. See Filling Your Tank on page 3-38. A loose or missing fuel cap will clear itself after 10 seconds until the next ignition cycle. See Traction Control System (TCS) on the instrument panel. The ...
Owner's Manual
Page 243
..., be great fun. Before You Go Off-Roading There are the local laws that you read all underbody shields are not banked. Is there enough fuel? Off-road driving can be sure to nature. What are some things to provide advice for when you drive your off-road driving safer and...
..., be great fun. Before You Go Off-Roading There are the local laws that you read all underbody shields are not banked. Is there enough fuel? Off-road driving can be sure to nature. What are some things to provide advice for when you drive your off-road driving safer and...
Owner's Manual
Page 267
After Off-Road Driving Remove any leakage. Also, check the fuel lines and cooling system for mud accumulation. Driving at Night Night driving is that has collected on the underbody, chassis or under the hood. After ...
After Off-Road Driving Remove any leakage. Also, check the fuel lines and cooling system for mud accumulation. Driving at Night Night driving is that has collected on the underbody, chassis or under the hood. After ...
Owner's Manual
Page 275
... on the highway as "highway hypnosis"? If it just plain falling asleep at the wheel? Call it can leave the road in good shape? • Fuel, Engine Oil, Other Fluids: Have you get sleepy, pull off the road into a rest, service or parking area and take a nap, get some tips: •...
... on the highway as "highway hypnosis"? If it just plain falling asleep at the wheel? Call it can leave the road in good shape? • Fuel, Engine Oil, Other Fluids: Have you get sleepy, pull off the road into a rest, service or parking area and take a nap, get some tips: •...