Tonight I was turned the wheel all the way to full lock and made a u-turn. After this the wheel became very stiff. It then went back to being normal for about a 1/2 turn in either direction, the rest of the way to full lock is very stiff, like the power steering is not working. I have less than 3k miles on the car. The car is driveable is just very annoying to make a 90 degree turn from a stop. Obviously this will be looked at when I get the oil changed but I want to know if anyone has had this problem with their 8.