I have a vy commodore that self steers or tracks when turning right only it wants to take me into on coming traffic!! (its quite a violent movement) It seems to track back the other way when you straighten up again. Left turning is perfect. It seems to only do it at a speed of 80k's or more and when you turn more than 45 degrees. I'm sure ive noticed it a few times when braking as well but not always. However i can make it do it everytime when turning right sharp at 80k or faster. Anyone had this issue or got suggestions please. Its just had new tyres and a wheel allignment but the problem is still there.