Recent content by Jamesbil

Its happening too much to be DPF regen.

Hi all, New here and hoping for some advice. Recently purchased a 2014 Sport NAV AWD Diesel with 105k miles on the clock. Full Mazda history. It has developed a stutter or misfire when cruising, not on acceleration. Kind of feels like dirty fuel but I had it serviced at Mazda and they have...