Anyone else have this problem before? We had 30 inches of snow in va and I had to use 4wd and now its stuck. I can't seem to get out of 4wd. I tried switching it in and out of 4wd but it stays in 4wd lo and blinking. I tried slowing reversing switching gears but nothing works. The bed is filled completely filled with snow i was wondering if that was somehow keeping the wheels from unlocking. Any suggestions?