For 2 weeks, I was getting a weird clicking, rattling noise, when I turn the steering wheel at low speeds. I thought the power steering motor was going bad. Yesterday I washed the car and looked under the front, and noticed a rock was peeking out of a drain hole, from the bottom cover under the radiator. I poked my finger into the drain hole, and was able to pop the rock out of a gap in the bottom panel. It was some light weight white rock, about the size of my index finger tip. The clicking noise I heard was gone. This little booger must have been rocking back and forward on top of the plastic panel as I turn.
