Tesla recalls nearly all vehicles sold to fix Autopilot

 Tesla is recalling nearly all of the vehicles it sold in the U.S., more than 2 million across its model lineup, to fix a defective system that’s supposed to ensure drivers are paying attention when they use Autopilot.

Documents posted Wednesday by U.S. safety regulators say the company will send out a software update to fix the problems.

The recall comes after a two-year investigation by the National Highway Traffic Safety Administration into a series of crashes that happened while the Autopilot partially automated driving system was in use. Some were deadly.

The agency says its investigation found Autopilot’s method of ensuring that drivers are paying attention can be inadequate and can lead to foreseeable misuse of the system.

The recall covers models Y, S, 3 and X produced between Oct. 5, 2012, and Dec. 7 of this year.

The software update includes additional controls and alerts “to further encourage the driver to adhere to their continuous driving responsibility,” the documents said.

The update was to be sent to certain affected vehicles on Tuesday, with the rest getting it at a later date.

“If the driver attempts to engage Autosteer when conditions are not met for engagement, the feature will alert the driver it is unavailable through visual and audible alerts, and Autosteer will not engage,” the recall documents said.

Depending on a Tesla’s hardware, the added controls include “increasing prominence” of visual alerts, simplifying how Autosteer is turned on and off, additional checks on whether Autosteer is being used outside of controlled access roads and when approaching traffic control devices, “and eventual suspension from Autosteer use if the driver repeatedly fails to demonstrate continuous and sustained driving responsibility,” the documents say.

Tesla says on its website that Autopilot and a more sophisticated Full Self Driving system cannot drive autonomously and are meant to help drivers who have to be ready to intervene at all times. Full Self Driving is being tested by Tesla owners on public roads.

NHTSA has dispatched investigators to 35 Tesla crashes since 2016 in which the agency suspects the vehicles were running on an automated system. At least 17 people have been killed.




(AP Photo/David Zalubowski, File)