Sorry for such a rookie question...but I've never owned a truck before this.
I've always heard to never use 4WD low unless you're getting unstuck (which makes sense) and to never use 4WD high above 55 MPH. I just want to know why that's bad (for the not above 55 MPH part). Also, if i left the truck in 4WD Auto on the highway on a rainy day, would it still shift to 4WD at a speed above 55? If so, would that be bad?
I've always heard to never use 4WD low unless you're getting unstuck (which makes sense) and to never use 4WD high above 55 MPH. I just want to know why that's bad (for the not above 55 MPH part). Also, if i left the truck in 4WD Auto on the highway on a rainy day, would it still shift to 4WD at a speed above 55? If so, would that be bad?