After I'm done accelerating and I've reached cruising speed, whether it be around 40-45MPH in town or at highway speed, I frequently get a low rumble for a moment (maybe 2-5 seconds). Modulating the accelerator seems to make it stop, and even if I don't do that it always stops on its own. I think I can feel the transmission doing something when it starts and stops (possibly the overdrive engaging/disengaging?).
Wednesday, July 4th, 2012 AT 5:21 PM