Scotty...you talk so highly of Lexus that I had to find out for myself if they are what you say they are. Got a two of them in fact. 2005 ES 330 with 100K was perrrfect but an accident sent it to Lexus heaven. Got a 2006, 150K, one owner and I may have made a booboo. Drained the trans fluid, about 4 qts, and put in Genuine Toyota ATF WS on Amazon and site said it was type to use on 2006 ES 330. Went to buy a quart to have around and that's when I saw that there is a ATF Type T IV and read WS is for newer models. I've driven 500 miles, no problem (yet). Will my transmission be OK or do you recommend I do something? Thanks for all you time and effort to help us DIY guys not screw up to much. Andrew
Now that's fine it's really close anyway generally the only difference is a few additives
