Power steering pump
I was driving around the other night with all the windows down and as I passed cars and fences and such I noticed an odd 'ehhhhhhhhhhhhhhhhhh' noise, never really notcied it, but it seems to be the power steering pump. Never really gets any louder, just stays at a constant noise level.
I heard from a buddy that some people have complain about other fords having loud ps pumps, whats the word on that?
Watch out for TheCops.