I wonder if these treatments also apply for the Corolla Hybrid or if we should do the temperature Check out/drain? (My Tundra has that and it's not a fun treatment since You will need to recover from 6 quarts back in there.) But so far as gas-preserving goes, Toyota, moreover https://collinqsspl.loginblogin.com/41757041/a-simple-key-for-cvt-toyota-unveiled