2014-2018 Mazda 3 Skyactiv Discussion
2015 Mazda3i Sport AT (55k miles)
i bought new in Nov 2015. it came with a 325 cca battery. :surprise:
i noticed in winter 2016, the car barely turns over when it's cold (under 25F).
so last month (Dec 2017), i replaced the 325cca battery with a 625cca battery from Costco.
well, this Jan...