U.S. auto safety regulators said Friday they have opened an investigation into whether Tesla’s recall of more than 2 million vehicles announced in December to install new Autopilot safeguards is adequate.
The National Highway Traffic Safety Administration (NHTSA) said it was opening an investigation after the agency identified concerns due to crash events after vehicles had the recall software update installed “and results from preliminary NHTSA tests of remedied vehicles.”
The agency’s new probe comes after it closed its near