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what should the oil viscosity, api rating, and oil/filter change frequency be for a 2007 hummer?

My father bought this car a couple weeks ago brand new, works perfectly but he lost the manual for it and we need to find out the info for an oil change we are preparing for it when the time comes, help?

4 Answers

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  • Anonymous
    7 years ago

    I would recommend you use AMSOIL that allows you to go 25,000 miles on the same oil and filter as well as giving you a 6% savings in fuel. AMSOIL is the best 100% Synthetic Oil in the World. For a:

    2007 AM GENERAL HUMMER H2 6.0L 8-cyl Engine Code [U] You need:

    6 Quarts of SAE 5W-30 Signature Series 100% Synthetic Motor Oil (ASLQT)

    1 Absolute Efficiency Oil Filter (EA15K50)

    2007 AM GENERAL HUMMER H3 3.7L 5-cyl Engine Code [E] You need:

    6 Quarts of SAE 5W-30 Signature Series 100% Synthetic Motor Oil (ASLQT)

    1 25,000-Mile Ea Oil Filter (EAO64)

  • 7 years ago

    Seriously??? How clueless can you be? You FAIL to state what model (H2 or H3) or engine (V8 or 5-cylinder). And he LOST the manual?? And the truck is "brand new", huh? Wow. Just wow.

    Anyway I found the answer in less than ONE SECOND with an online search. Good luck.

  • Anonymous
    7 years ago

    A brand new 07 Hummer. There must be something wrong with it if it has been on a car lot for that long.

  • 7 years ago

    The oil change interval depends on how much you drive the car.

    if you drive it alot, say 50miles a day... You should change the oil at 5-7k miles

    if you drive the car less; therefore you can change the oil less frequently

    you can find the info you need at your local auto parts store

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