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  1. How accurate is the car's oil life/oil change monitor?

    2014-2018 Mazda 3 Skyactiv Discussion
    https://www.yourmechanic.com/article/understanding-mazda-service-indicator-lights-by-brent-minderler i have a 2015 3i Sport AT. 50k miles. i drive mainly highway so i change my oil every 7.5k miles or so. i just found out that the Infotainment system has an oil life monitor that displays % of...
  2. How accurate is the car's 'avg mpg' calculator?

    2014-2018 Mazda 3 Skyactiv Discussion
    2015 3i Sport, 3k miles the electronic fuel gauge is garbage! when it's on E, I have between 2 and 4 gallons left. :surprise: so I got to thinking about estimating the # of miles left by multiplying the avg mpg for the current fill up x fuel tank capacity (13.5 gallons.) minus # of miles...
  3. Outdoor Temp Display Not Accurate

    2014-2018 Mazda 3 Skyactiv Discussion
    My outdoor temperature display consistently shows about 5 degrees higher than the actual outdoor air temp. My previous cars have been very accurate. Even with the car sitting n shade and even after driving it for awhile, the temperature is still over stated. Has anyone else noticed this...
  4. How accurate is the Cobb AP Dyno?

    2010-13 Mazdaspeed 3 Engine and Performance
    Just as the title says, I'm curious how accurate the dyno feature is on the Cobb AP. I know it won't be anywhere near as accurate as going to an actual dyno, but I'm just looking to get a ball park idea of how much power I have. The main reason I ask is because I tried it over the weekend, and...
  5. 2010 Mazdaspeed3 0-60 is 5.2sec, is this accurate ??

    Drag Event
    2010 Mazdaspeed3 0-60 is 5.2sec, is this accurate ?? This is a Motor Week Article from last year is this accurate. why would it be 5.2sec going from 0-60 for them and other articles say 6.2 MotorWeek: Road Test
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