This is something I just noticed the other day. When I try to make a sharp turn, my front end feels like it's in 4x4 but it's not. You know that binding feel from trying to make a sharp turn when in 4 -wheel drive. The truck has 25,000 miles on it and I am the only driver. The plow was not installed until this year, so we all know how much use it received!!! This truck has only been it 4x4 a dozen times. All of the obviuos things have been checked, fluid level, tire pressure and the like. I know it's still under warrenty, but I thought I would post and see what your opinions are.