On my first drive after the 60th show i heard a noise under the car, sounding mostly like a playing card flapping against some bicycle spokes. I stopped and looked to see if something was caught rubbing the wheels, but no. As I continued it clicked for another minute or two, then it stopped, as did my speedometer. Am I right to guess that the problem is down at the transmission connection? It never made noise at the gauge cluster, nor did I have shaking or bouncing of the needle.