2014-2018 Mazda 3 Skyactiv Engine and Performance
First report for this car. Dealer Castrol Edge + 100ml of Lubro Moly additive.
Air filter was changed a few thousand ago, would explain the high Si.
I was getting ready for a trip to decide to change to keep below 5k interval.Seem like the oil had plenty of life left, lol.:laugh2: