U.S. authorities are escalating and expanding a probe into Tesla’s controversial automated driving feature in a move that could prompt a mandatory recall.

On Thursday, the National Highway Traffic Safety Administration, an agency under the guidance of Transportation Secretary Pete Buttigieg, said it would be expanding a probe and look into 830,000 Tesla cars across all four current model lines, 11% more vehicles than they were previously examining.

Full article: https://fortune.com/2022/06/10/elon-musk-tesla-nhtsa-investigation-traffic-safety-autonomous-fsd-fatal-probe/