About 2,000 miles and a month in... was driving on the highway and on an exit ramp. Took the foot off the gas and heard a very quick... clunk,clunk,clunk from the driver's front (thought I felt the vibration through the "firewall" if that's what it would be called in a TESLA). Couldn't recreate it on the rest of the drive. No road debris that I saw... anyone else experience it?