In November 2016 the New York Fed reported on an increase in subprime auto loan delinquencies putting the sector on watch; a report from Fitch Ratings is now showing continued deterioration in the sector during the second half of 2016 and Mizuho is reporting subprime auto loan loss rates increased to 9.1% in January 2017 from 7.9% in January 2016; Fitch reports that 60+ day subprime auto delinquencies increased to nearly 6% in the fourth quarter of 2016. Source