Vehicle Year: 2018. Nissan Sentra 2013-2014 (1.8L, VIN A, 4th digit, MR18DE), California emissions. Nissan Sentra 2015-2016 (1.8L, VIN A, 4th digit, MRA8DE), California emissions. Nissan Sentra 2017-2017 1.8L (VIN A, 4th digit, MRA8DE), California emissions.