a while back i had a problem with my power steering, it wouldbe very jerky when moving slow and stopped at anything under 1000 rpm. i put a new pump on it about a month ago and it worked fine. a few days ago it started doing the same thing. i thought maybe the fluid was low, it was alittle, but not much. any one ever heard of a PS box going bad, not giving hardly any assist? its one of the only things that i don't have a spare of, so i can't just swap it to find out, ill have to buy a new/junk yard one.