Hello all Just a quick question about what could go wrong in the Bear's front diff. My buddy bought a new Big Bear 400 4x4 about a month ago, last night we went out to some mud holes to play around and I noticed that his rear tire were spinning but neither of his front tires were moving and he was going nowhere. I told him to kick in the 4x and he said he was already in 4x. Now the question could this be electrical problems or could something be messed-up in the diff? I figured that at least one front wheel should be turn'n in that mud, but they were not twitch'n or movin at all.


Thanks for any input