2010-2013 Mazda 3 & Skyactiv Discussion
Hey guys, long time since my last post.
2012 3 skyactiv 4 door
Ive noticed that over the past 35,000 miles my gas mileage has slowly decreased, and after changing the air filter, it popped back up to 35MPG, but its still shy of the 38-41 it used to get. I double checked the MAF to see if it...