When making a left turn into a driveway that has a dip... the truck twists and the suspension makes horrendous scrunching noise... have not noticed it on a right turn. Almost sounds like the springs are going to pop out. I am mostly concerned about safety issues. I have the truck in the Toyota dealer right now being checked out.....hope they can figure it out. * Look, I know all makes and models of vehicles have their issues, no such thing as a "Perfect Vehicle'. The Toyota dealer has been cooperative about it and I hope they can figure it out.... In the end, that's what I really want... Care , understanding and a real effort to help me correct the issues .... For crying out loud, its a brand new truck...and I have multiple issues already.