I checked it with the stethoscope deal, it was right in there, i guess it could be power steering. I plan on more extensive testing. Thanks for the input on other stuff to get, basically a sort of accessory cluster rebuild I suppose. Nothing wrong with new parts to me. So the whistling aint the water pump? I believe you, and will take note of that when I get a chance to get back out on it. What really bothers me is its something wrong, but nothing is wrong, everything works! Except some strange electrical gremlins....