Yes my car was built 10/4 GT Premium PP2 I took delivery on 10/22. I put 1k miles on it in the first 3 weeks and guess what I hear a tick. I am not too worried about it as my truck does the same thing and has for 115k now. I am going to try some Liqui Moly when I do the oil change and see if that makes the tick go away. If it does then I know it is in the valve train. If not than it is either the injectors, throttle body, or piston slap. I have a scope and will scope the cylinders before I do any warranty voiding mods to the car.