2006 Hummer H2 Owner's Manual - Page 399

If your vehicle is equipped with the air suspension system, load leveling will not function with the inflator hose attached to the inflator outlet. {CAUTION: Inflating something too much can make it explode, and you or others could be injured. Be sure to read the inflator instructions, and inflate any object only to its recommended pressure. The accessory inflator hose also has a built-in air pressure gage. As soon as you start to inflate an object it will automatically read the current pressure. 4. Press and release the switch to turn the accessory inflator on. The indicator light will remain on while the inflator is running. When you are finished using the inflator, press and release the switch to turn it off. Place the inflator kit tools and the hose back in the pouch. If a Tire Goes Flat It is unusual for a tire to blowout while you are driving, especially if you maintain your vehicle's tires properly. If air goes out of a tire, it is much more likely to leak out slowly. But if you should ever have a blowout, here are a few tips about what to expect and what to do: If a front tire fails, the flat tire will create a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly. Steer to maintain lane position, and then gently brake to a stop well out of the traffic lane. 5-69