Tesla Recalls 12K Units Over Software Error

Tesla is recalling nearly 12,000 vehicles in the U.S.due to an error with its collision detection software that could cause an unexpected activation of a car's emergency brakes.

Nov. 10, 2021—Tesla is recalling nearly 12,000 vehicles in the U.S.due to an error with its collision detection software that could cause an unexpected activation of a car's emergency brakes.

The National Highway Traffic Safety Administration on Nov. 2 said the California-based automaker is recalling 11,704 units of the Models S, X, Y and 3 sold since 2017, according to a report from CNBC. Tesla said the issue came after an over-the-air software update for early access to its Full-Self Driving program was made available on Oct. 23. 

Per the report, Tesla said the issue was caused by a communication error between two onboard chips that could cause “negative object velocity detections when other vehicles are present.”

The NHTSA in its report said Tesla had “uninstalled FSD 10.3 after receiving reports of inadvertent activation of the automatic emergency braking system” and then “updated the software and released FSD version 10.3.1 to those vehicles affected.”

About the Author

FenderBender Staff Reporters

The FenderBender staff reporters have nearly four decades of combined journalism and collision repair experience.

Subscribe to our Newsletters

Latest in Latest News

AVTECC/C-BEN
AVTECC/C-BEN Logo
The Competency-Based Education Network and International Advanced Vehicle Technology Education and Credentialing Coalition are working together to design, scale, and tailor programs...
June 13, 2025
CIC
CIC Philly Logo
The next conference is on July 23 in Philadelphia. Planned discussions include related processes, procedures, inter-segment relations, decision-making aspects and notifications...
June 12, 2025
CECA
Contra Costa College accepts a $25,000 donation to its collision engineering program from CSAA insurance group.
The donation to the Collision Engineering Career Alliance bridges classroom learning with industry practice for aspiring collision repair technicians at Contra Costa College.
June 12, 2025