Hood adjustment and steering

For the hood, it must not be aligned correctly, air is probably causing it to move around. If your steering wheel is off-center, as long as the wheel has never been removed and re-installed incorrectly, then something in the front-end is out of whack, either alignment is not correct or something is bent. The wheel should never be off-center unless one of the above. Personally I can't stand the wheel being even a hair off, Ii've driven cars where the friggin' thing is like 90 degrees off, I don't know how they could drive it like that. Take your car back where it was repaired and have them finish the job right this time.