Hurry up due to the fact I am not sure lots of Honda or almost every other company however use dipstick. Technically, no transmission is "sealed": all of them Have got a drain plug plus a fill plug. There are several theories bordering the disappearance of dipstick in transmission, from https://trevorzcaxu.therainblog.com/33249058/a-simple-key-for-cvt-toyota-unveiled