I know that the power steering makes turning a lot easier. And I know that when it goes out it's a lot more difficult to turn.
My power steering works fine when I'm turning right - you can hear the pump(?) whirring when you do. When I turn left it feels like the pump has gone out - yet you can hear it whirring even louder than turning it right.
We just checked the power steering fluid levels - it was a bit low, but it only took about 2oz to go from "add" to the "c" line.
What could be wrong with the steering on my 2004 Chevy Suburban?