Hi the prblem that you are having with your transferase is pretty common. What happens in your transfercase is there are cluthes and when you turn the cluthces are supposed to slip so your front tires don't bind with the rears when turning on dry pavement. When the fluid gets bad or transfercase is worn it will bind. My reccomendation would be to first have the transfercase flushed and fluid change make sure the use proper fluid it is important. The fluid is auto trak II.