I hope I'm posting in the right place (if not, please direct me to a better place to post). We have a 2013 A4, manual transmission, driven by a very experienced driver. Clutch broke with no warning.. wasn't slipping at all in days leading up sudden failure. 16,000 miles on the car Has anyone heard of this being a problem before? We're having trouble stomaching $3000+ for something that doesn't strike us as user error Any feedback helpful. Thanks!