Checked and my cap does simply say ATF. Weird that ECS even includes 11S in their PS refresh kit. I'll have to research that more.


Here's some more pics of the grime, hopefully all power steering fluid. Also, what are these air ducts behind the bumper? The passenger side one appears to go to the wheel well liner and have a blockage plate. The driver side one looks like it may actually feed air somewhere. I haven't gotten underneath yet to see where it goes.