Let me clarify for a sec...when i say steering problem, I don't mean the typical in 4WD type. I mean its hard to keep it straight, as it wants to steer it's self.
This is going to make for some almost impossible driving, when the snow flies, and I am on the back country roads going home or to work. This will for sure cause me to end up in a ditch.
I really have to try to go straight by steering hard to the opposite side she wants to go. When she lets go, she almost locks the other way. Which could cause me to slide unpredictably.

When the X was new, I never had these problems with it in 4HI or LO.

I hope that is a more descriptive explanation.