Hummer H2 SUT
Just bought it without an owners manual. What does the button above the 4x4 buttons that says 2 and has the front tires turning and the rear tires x'ed out do?
Front wheel drive mode.
Thanks Jeff, Does that help with gas mileage? Or is it better to leave in in the 4 mode?
Front Wheel Drive Mode...useless unless rear wheels are hung up. Does NOT help with mileage...only a 2nd job will.
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