It should be changed, I might myself get it done every single 30K no less than on the CVT, Flush would be great, and drain and fill at the least. I might despise to possess to pay someone that much to do it when. Also, (analysis it on your own) https://andersonvuqke.wssblogs.com/34296018/5-tips-about-cvt-toyota-you-can-use-today