The National Highway Traffic Safety Administration (NHTSA) is very much aware of all those Tesla Smart Summon fail videos you've been sharing these past days. According to Reuters, the agency has even started looking into parking lot crashes involving the new feature, which allows owners to autonomously summon their cars to them in the parking lot. Reuters says the videos making the rounds include a Tesla striking a wall and another being hit by vehicle backing up while the Summon feature was being used.