started up the car today, went to move it and WHAMMO no power steering. It was tough to move the wheel at idle so I reved it up and it helped a little. I took it for a drive and it loosened up a bit, but not lots. There are no visible leaks, yet, from the top or bottom and the pump does not sound as though its being laboured. Could my pump be internally fubar? or even worse is my rack bunged up, ha ha lol.

anyways, please help.