On top of that, need to it be a drain and refill or a complete replacement of all the fluid at 30k miles? I used to do precisely the same issue Once i did my oil adjustments in my previous truck, My Lexus, I alter the oil so generally I https://cvttoyota20516.glifeblog.com/33301194/the-fact-about-cvt-toyota-that-no-one-is-suggesting