Hey Gang,

I own a 2011 F-350 diesel dually. When I switch the selector to 4H or 4L it seems to engage properly but while driving in 4x4 I have some problems. When I turn the wheel into a 2/3's deflection and step on the gas, the truck begins to "hop" sort of like when you're learning to to drive a standard transmission car for the first time. You get the back and forth thing going. This only happens while in 4x4 mode. Is this normal or something that needs to be looked at?

 

Totally normal!