Tesla has recalled nearly all 2 million of its cars on US roads to address safety concerns related to its Autopilot feature. The decision follows a two-year investigation by US safety regulators into approximately 1,000 crashes involving Autopilot engagement.
The National Highway Traffic Safety Administration (NHTSA) raised alarms over the Autopilot system, citing a potential false sense of security and its misuse in dangerous situations. As a result, Tesla will release an over-the-air software update aimed at enhancing driver awareness during Autopilot's "Autosteer" function.
Post-recall, Teslas with Autosteer activated will more closely monitor driver attention levels. If the software detects inattention or encounters scenarios where Autosteer alone can't safely handle driving, it may disengage the feature. The update also introduces increased warnings for drivers not focused on the road.
This setback deals a blow to Tesla's efforts to market its vehicles to those eager to embrace autonomous driving. The company's emphasis on features like Autopilot and "Full Self Driving" has faced scrutiny from safety regulators, with the NHTSA studying accident reports for over two years.
The recall announcement comes shortly after a Washington Post investigation revealed eight serious accidents, some fatal, involving Autopilot engagement when it shouldn't have been active. The NHTSA's letter to Tesla emphasized concerns about driver misuse and highlighted the potential risks when drivers are not fully engaged.
In response, Tesla has agreed to implement the software update starting Tuesday, limiting Autosteer use if drivers repeatedly fail to demonstrate readiness to resume control. Owners will receive letters informing them of the changes as part of Tesla's comprehensive approach to addressing safety issues related to its autonomous driving features.