Popping, Tapping, Knocking
I hear a knocking, tapping, popping like small rocks hitting under cars left side while driving but only every now and then. I thought ball joint or strut or tie rod. I jacked the car up and shook everything while someone turned the wheel slow and fast. I have new tires. I couldn't hear the same knocking. I went for a drive and heard nothing until I drove around the lake on the gravel slowly. Same knocking and then back on the street I heard nothing.
I would appreciate any other ideas that anyone has.