I am having a bit of trouble with my power steering, in that it "feels" weak, i.e., the wheel oscillates when turning tight at low speed or out of a parking spot, and I've recently had the engine die in a tight turn. I've checked the belts.
One noteworthy clue: I haven't had this GW long, and the first time I checked the PS reservoir, it was quite low, though not empty. I filled the reservoir to "Full" and the steering works OK, but just OK-- no problem on the highway, but has that "weak" feeling when driving slow.