Hello All, I own a 2008 xB/Manual trans/103K. Recently - when backing - I'm getting a howl that sounds as though something's 'dragging' in the drivetrain. A couple of months ago I experienced this and seemed to solve it by backing several times and then firmly hitting the brakes. I tried this again, but the sound is still happening. Has anyone else had this experience? P.S. From what I can tell, it seems it's coming from the front of the car, but hard to tell from behind the wheel. Thanks!