When driving the car at low speeds and turning (parking lot, driveway) the steering feels like it hangs up a little (gets harder to steer) and then gets easier, then harder again. No unusual noises, not using any fluid, just annoying, especially when the wheel returns to center, it doesn't do so smoothly. I am thinking it is something with the steering rack but would appreciate thoughts. I am taking the car this week for an alignment as the wheel is around 5 degrees off center. Haynes said this could be a symptom of poor alignment but I don't know. Searched and did not see anything about this. Thanks.