Tesla Recalls Over 2 Million Vehicles Due to Defective Autopilot System
Tesla is recalling more than 2 million vehicles across its model lineup to address a defective system that is designed to ensure driver attention while using Autopilot. The National Highway Traffic Safety Administration (NHTSA) conducted a two-year investigation into a series of crashes involving the partially automated driving system, some of which were fatal. The investigation revealed that Autopilot’s method of ensuring driver attention can be inadequate, leading to misuse of the system.
Software Update and Additional Controls
Tesla will issue a software update to fix the problems identified by the NHTSA. The recall covers nearly all Tesla vehicles sold in the U.S. between October 2012 and December 2021. The software update includes additional controls and alerts to encourage drivers to maintain their responsibility while using Autopilot. The update will limit the use of Autosteer, a feature of Autopilot, to only appropriate conditions. If the conditions for engagement are not met, the feature will alert the driver and not engage.
Concerns about Driver Monitoring System
Auto safety advocates have long called for stronger regulation of driver monitoring systems, which primarily detect whether a driver’s hands are on the steering wheel. Independent tests have shown that Tesla’s monitoring system is easy to fool, allowing drivers to engage in dangerous behavior such as driving under the influence or sitting in the back seat. Tesla acknowledged in its defect report that the controls of Autopilot may not be sufficient to prevent driver misuse.
NHTSA’s Ongoing Investigation
The NHTSA has been investigating Tesla crashes since 2016 and has dispatched investigators to 35 incidents involving automated systems. At least 17 fatalities have been linked to these crashes. The agency has become more proactive in addressing safety concerns with Tesla vehicles, announcing multiple recalls and investigations. In May, Transportation Secretary Pete Buttigieg criticized Tesla for using the term “Autopilot” as it can be misleading to consumers.
The NHTSA’s investigation into Tesla remains open as it monitors the effectiveness of Tesla’s remedies and works with the automaker to ensure the highest level of safety.