Having read this thread before the noise started around 12K (a rubbing sound in a parking garage during very tight turns) I felt all was cool.
Now, at 18K the incidence / magnitude has increased e.g. I now hear (and sometimes feel) it when negotiating any tight radius turn, not just during an extremely tight slow turn in a parking garage.
When I say "feel" I mean along with the rubbing noise I can sense a mild vibration in the drivetrain that is clearly related to the noise.
Makes sense to me...but I have not read any posts that mention a vibration, just a noise.
Is this a common experience for those who have "the noise."
Thanks for the information.