Been hearing this one for several weeks. A tapping-type noise that sounds as if it is coming from the left rear area, either under car or around wheel well area. The type noise you might hear if something was in that area dragging, or maybe bumping something. Not a very loud noise, but you can hear it. Usually hear it at low speeds, either starting from a stop or slowing down to stop. Might hear a tap-tap for a few seconds then it goes away. Has me baffled. I know if I take it in there is no chance they will hear it.
2015 Limited 4x4 V6