Ever since I have had it, my 122 has had a slight, yet irritating vibration in the steering at highway speeds. It occurs around 60 mph and seems to also be dependent on having pressure on the steering linkage. By this I mean that it is more noticable when I am slightly changing direction as if merging or changing position on the highway or correcting when driving in windy conditions. When driving completely straight on a calm day, the vibration is often not noticeable. Also, while negociating a significant corner, the vibration is not present. So far, I have replaced all of the front end bushings with exception to the idler arm bushing and the sway bar to frame bushing. (about three years ago) I have replaced all four shocks. I have replaced all four ball joints. I have greased the bearings. I have had four new tires installed on the car. I have checked that the tie rod ends are not loose. I have had the toe adjusted. I have oiled and adjusted the steering box.
I have noticed a clicking sound as the steering gear is moved at low speeds.
Could the clicking sound be caused by a dry tie rod end... even though it still feels tight? Could this be causing the vibration?
Could the camber and/or inclination be out of adjustment? I have yet to find a shop that will adjust anything but toe. I would appreciate any ideas/advice on this matter. Thank you in advance.
-Matt