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h2 hummer

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capitol0987
New User

Feb 21, 2010, 2:49 PM

Post #1 of 2 (1244 views)
h2 hummer Sign In
service 4WD light always on when all functions work properly, is the light on for fluid replacement or a faulty sensor perhaps ?


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Feb 21, 2010, 8:07 PM

Post #2 of 2 (1236 views)
Re: h2 hummer Sign In
Dunno? What does the owner's manual say the light means? Is a service interval listed for changing fluids in the maintenance schedule?

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