How do I pinpoint a power steering fluid leak without replacing everything? fluid leaks out completely if filled up. I am not sure if i am skilled enough to do job myself or if its too dangerous. if anyone has experience with this i would greatly appreciate it. Ive been underneath and i think its the idle control valve on pump. It was loose a tad bit but not sure if its supposed to be like that or not.
The vehicle is a 1994 lexus ls400.