on 2011 sienna, can i measure all transmission fluid that i will drain out and then fill it w/ exact amount that came out? i know there's a plug and plastic tube need to ba remove. also temperature on used fluid should be the same for the new fluid. i was thinking that this way its more simpler to replace fluid. my email is ipefelipe@yahoo.com, thanks
on 2011 sienna if i drain xmission fluid and exactly measure what comes out
and then fill it w/ exactly same amount of fluid, will that be ok? i will take notice
of temperature of approximately 105-113deg F on old and new fluid.