My car has 203K miles and I have gotten all my oil changes on time and every time I go I ask, "can you see my power steering leak?" Now a year later I am told my car is smoking because I have a power steering leak that is leaking so bad its causing smoke in the front and so much smoke it goes all the way through my car out the exhaust pipe. But nobody can find the freaking leak and I don't even know if that's why my car is even smoking. I just changed 02 sensors a week ago and it started doing this. No rattling or anything else, my car is in pretty good shape even with so many miles.