HMMM, I had that problem at first with the steering but it pretty much fixed it self, I think. I was driving it around and then it started, but then I brought it in took the servo out and took the saver apart and then put a new saver on and it worked, I made sure it worked before I shipped it out. If it is acting up I'm sure we could work something out, I don't want to have sold you something that doesn't work.