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  1. 2014-2018 Mazda 3 Skyactiv Discussion
    Hey Guys, Not on the forums to often here but just wanted to give you guys some info on my last oil change. I have a 2.0 I Touring no tech pkg. I drive my car mostly highway, and drive it for mpg's (lots of coasting, rarely over 70-75 mph) I did my first oil change at 5000 miles (I always...
  2. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hey guys, just wanted to share my oil analysis I got back from the lab with everyone. So far it's looking really good. Couple of notes: I run my car pretty hard at times meaning I do quite a few WOT runs in second and third hitting the limiter. Shes got about 11k miles now and still going...