5DoorS4

If you hear a rattle or clicking noise when you drive over uneven surfaces, such as entering a sloped driveway at an angle, it may be because the hood is rattling as the chassis flexes. I just had TSB 2035797/1 performed and it seems to have made an improvement, though it consists only of applying some felt tape to the two hood supports. I assume the TSB may also apply to other B8 and B8.5 vehicles.