Vehicle is a '02 Ford Explorer 4x4 v8. Recently started, when performing tight turns such as in/out of a garage or parking space at slow speed, the Control Trac seems to engage the front tires and they grind and jump during the turn. Sortof like forcing the vehicle into
4x4 then making a tight turn. Does not do it all the time.Any suggestions? Trip to the dealer? At least it is under warranty if the latter is needed.