Problems, Maintenance, and Repair (Gen 2)
So I changed out the ATF in my 04 Sienna today, it was an easy change.
First I purchased 8 qts of Toyota Type T-IV ATF fluid $5.36 ea and a new compression washer $2.57.
Next Purchase a 10mm Hex socket $3.99 and a open drain pan $4.99 at an auto store.
I did not want to use my normal Oil...