I just put 18 inch pegs on my 07 s40. I drove it a few hundred miles with no problems. Now when i turn the car on the abs light, traction control light and the power steering light comes on. The power steering doesnt start working until around a minute after I start the car. Would this be because of the wheels? I went with 225/40/18 so it isnt much different than the 16s that were on before. Can I reset something? What should I do?

It is almost like the cars computer resets after a minute and it works normal...has anyone ever had this happen before?

Mad Matt, please come to the rescue!!!