Ive been driving in 4wd for a few days on snow and ice at normal speeds. Today Im driving and pull into a driveway and cant make it, the tires spin so I shift to 4low and try again. Still cant make it! When I shift to 4low the gearing is right in that I barely move, but the 4wd light on the dash doesnt come on and the front isnt driving, same thing in 4hi. Ive checked the fuses. Anyone know what the problems is? It seems like the hubs arent engaging when I shift to 4, which would make sense if the 4wd indicator is activated when the hubs lock. Oh ya and its ADD. I need to take care of this pronto, I cant make it anywhere, I might as well be driving a Chevy S10 4x4 then I would be used to these problems!!