I just bought my Ram, and the rack is shot (I knew it was when I bought it) it leaks a little, and the previous owner was putting regular power steering fluid in it, I put a little in too. Now that I read the manual, I see that it is supposed to have ATF-4 in it. I was wondering if the regular ps fluid would wreck the pump etc... or is it no big deal? I am changing the rack tomorrow, and will put ATF4 in it.
thanks