My rover seems not to want to shift into 4wd. I haven't tried to force the stick, but it seems like it doesn't want to go forward. I've tried stopped, in "N" , rolling in "N" and so on, it doesn't seem to want to go no matter what I do. I got the truck from LA, CA back in December and haven't tried to put it in 4wd yet. I know, I know I should have done it. No telling how long it was before I got it (probably years). Otherwise, she seems happy. What gives? Can anyone point me to a existing thread? TIA.