“While Tesla has the discretion to communicate with the public as it sees fit, we note that these posts show lost opportunities to temper enthusiasm for a new product with cautions on its proper use,” Gregory Magno, a division chief within NHTSA’s Office of Defects Investigation, wrote in the email.

The National Highway Traffic Safety Administration raised concerns about Tesla social media posts that suggested its Full Self-Driving software can be used as a robotaxi and does not need driver attention.

The owner of the car said the collision was caused by a "perfect storm" of factors, including low light and the curvature of the road.

The National Highway Transportation Administration is warning Tesla that it falsely suggested its cars are autonomous in social media posts, potentially misleading and even endangering drivers.

It seems like there have been more concerns than successes when it comes to Tesla and their dream of putting self-driving cars on the road. This newest report is no different, citing serious concerns when attempting to drive the cars more than 1000 miles in self-driving mode.