2016 Mazda CX-5 GT AWD w/Tech Pkg
- Plano, Texas, USA
I believe the coolant leak issue usually would be happening on the 2.5T after several years of service life, not on our 2.5L.Went back and looked at my reports' potassium levels out of curiosity. 2 times ago it showed 2, and this last time 0! Phew! Currently at 120,000 miles on our CX-5, probably will be needing an oil change again soon.