Is seems I keep finding more and more. Also curious to life 3 out of the 4 wheels when an all wheel drive spins not the right front. I can see it spinning but the tire itself is not catching. Found out when stuck in some mud. Is just fluid or what's the best way to test without tearing apart. Worst case if I have to take in and repairs done cost wise? Im new to this and don't want more problems than what i start with. Thanks