I have a creaking noise that comes from the driver's side door, sometimes there's noise from where the seatbelt goes in along the door but mostly it seems to be coming from the armrest and side of the door where the airbag is. It's annoying and when I take my car in, I will have them look at it. I also get a strange, very subtle rattling noise coming from either the engine or the center a/c vents, even if the a/c is off I believe. Then, of course there is the famous popping noise, but that doesn't bother me.