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The engine air filter in your 2006 Hummer H2 cleans the air that enters your engine. You should change the filter on your H2 at least once a year or every 20,000 miles, whichever comes first. If you drive in dusty or sandy conditions, you should change your filter more frequently. A dirty air filter will cause your H2 to lose 1 - 3 mpg, depending on your driving, you can save 70 - 100 gallons of gas per year simply by changing your filter regularly. The video above, shows you where the engine air filter is located in your H2 and how to change it!
In addition to improving the fuel economy of your H2, regularly replacing your air filter will put less strain on your engine. These filters are fairly inexpensive, so check out our parts page for great deals and coupons on a new one (tip: buy several, when you go to check the filter on your H2, you can easily swap it for a new one if it is dirty).
White light when you back up - yup, they burn out and you can replace them with bright LEDs2003 Hummer H2 6.0L V8
Sure you can take it in for a $19 lube, but are you OK with a stripped oil pan and cheap parts in return?2003 Hummer H2 6.0L V8
Learn how to diagnose and fix minor oil leaks in your car2003 Hummer H2 6.0L V8
The best way to fix leaking hoses is to replace them, but if you don't have time, a stop leak product might work for you2003 Hummer H2 6.0L V8
Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb2003 Hummer H2 6.0L V8
If your battery has green or white cruddy deposits, it is probably not getting enough juice from and will likely wear out sooner2003 Hummer H2 6.0L V8