http://www.howstuffworks.com/four-wheel-drive.htm

Read this if you want to know what makes your 4x4 tick. Read this before asking repetitive questions that agitate the locals.

Thanks go to the people at www.howstuffworks.com for more great content. (Good content is few and far between on websites now a days)

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:wq!
Senior Member - Southeast Xterra Club
Tread Lightly!