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Tesla Troubles: NHTSA Finds Defective “Autosteer” in Over 2 Million Models

Updates to Include System Limitations for Drivers

A house sporting a Tesla solar roof with a Tesla car parked in the driveway. Media provided by Tesla.
A house sporting a Tesla solar roof with a Tesla car parked in the driveway. Media provided by Tesla.
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**NOTE TO THE READER: Descriptives of the function of Tesla’s “Autosteer” (and relating issues) have been moved to the bottom of the article for better readability. We hope you enjoy the below findings.**

  • NHTSA’s two-year investigation into Tesla finds fault in “Autosteer” system, software that’s present in nearly all of America’s Tesla models
  • Affected models include Y, S, 3 and X produced between October 2012 and December 2023
  • Reparation will include a software update, adding “additional controls and alerts to further encourage the driver to adhere to their continuous driving responsibility.”

After two years of investigation, the NHTSA has found that Tesla’s partially automated “Autosteer” system is defective. 

Remember when the National Highway Traffic Safety Administration (NHTSA) was looking into a handful of fatal collisions with Tesla models and motorcyclists

Well, the results are out, and the problem is cited to be a big one: Tesla’s “Autosteer” system. 

A Tesla car behind a naked electric motorcycle with a rider.
A Tesla car posing before duelling a naked electric motorcycle. Media provided by InsideEVs.

What happened to start the NHTA’s investigation two years ago?

Back in 2021, the NHTSA began an evaluation connected to “over 750 complaints that Teslas can brake for no reason, as well as issues with Teslas striking emergency vehicles parked along freeways.”

While the present recall itself doesn’t make mention of collisions with motorcyclists, the NHTSA’s findings two years ago were connected to two incidents involving motorcycles; one with a Yamaha V-Star, and one with some kind of Harley-Davidson

In both cases, the Tesla models were reported to have collided with the bikes, and both motorcycle riders were pronounced dead on the scene. In the case of the Harley bike’s situation, the Tesla driver “told authorities that he had the vehicle’s Autopilot setting on.”

It was during this chaos that the acting executive director of the nonprofit Center for Auto Safety, asked the NHSTA to recall Tesla’s Autopilot, citing that the tech “was not recognizing motorcyclists, emergency vehicles, or pedestrians.”

It’s pretty clear to me, and it should be to a lot of Tesla owners by now, this stuff isn’t working properly and it’s not going to live up to the expectations, and it is putting innocent people in danger on the roads.”

– Michael Brooks, Acting Executive Director, Center for Auto Safety (CBS News)
The interior of a Tesla Model S.
The interior of a Tesla Model S. Media provided by Tesla.

What did the NHTSA find in their investigation? 

A Preliminary Evaluation and further Engineering Analysis determined that Tesla’s “Autosteer” was not fully capable of ensuring drivers were paying attention, making the system vulnerable to driver misuse; in plainspeak, drivers were being encouraged to use “Autosteer” when there was a danger of:

  • Failure to maintain continuous and sustained responsibility for vehicle operation (and/or the driver being unprepared to intervene)
  • Failure to recognize when the feature is canceled or not engaged, and/or 
  • Failure to recognize when the feature is operating in situations where its functionality may be limited, there may be an increased risk of a collision.

The NHTSA recommended a voluntary recall, to which Tesla suggested an over-the-air (OTA) software update. 

It should be mentioned here that Tesla did not agree with the NHTSA’s analysis of their “Autosteer” tech:

While not concurring with [the NHTSA]’s analysis, in the interest of resolving EA22-002, Tesla determined on December 5, 2023, to voluntarily administer a recall and provide… remedy.”

“Tesla does not plan to include a statement in the Part 577 owner notification about pre-notice reimbursement because there are no out-of- warranty repairs related to this condition.”

– “Part 573 Safety Recall Report,” NHTSA (NHTSA)

As of 2012, Tesla has cited only nine warranty claims to potentially be related to this issue. 

Tesla's Model X.
Tesla’s Model X. Media provided by Tesla.

Which of Tesla’s models has been affected by this recall? 

This fault is currently present in Tesla Y, S, 3, and X models that have been manufactured between 2012 and 2023, with 2,031,220 or 100% anticipated to be affected. 

In other words, nearly every Tesla model in America is affected by this recall. 

Tesla's Model 3.
Tesla’s Model 3. Media provided by Tesla.

How is Tesla going to resolve this recall?

The NHTSA tells us that Tesla’s agreed-upon OTA software update will be free of charge and “at no cost to customers,” with the first wave of updates having begun on December 12.

The update is version 2023.44.30 and it will purportedly include benefits like:

  • Encouraging Tesla drivers to keep hands on the steering wheel and attention on the road
  • Potential for increased prominence of visual alerts (depending on the car’s hardware situation)
  • Simplifying the engage/disengage of “Autosteer”
  • Increase of checks during engaged “Autosteer”
  • Increase of checks while using “Autosteer” outside controlled access highways
  • Increase of checks near traffic controls
  • Eventual suspension from “Autosteer” if the driver fails to show they are using the system properly
A Tesla Model S.
A Tesla Model S. Media provided by Tesla.

What can I do about this recall? 

As of right now, Tesla’s already provided the required updates to their Model S, Model X, Model 3 and Model Y vehicles in production.

Expect dealers to have been notified as of December 12 of this year (2023), with owners being notified of this recall later on, in February 10 of next year (2024). 

If you find yourself affected by this recall and wish to do your own homework, feel free to contact either Tesla or the National Highway Traffic Safety Administration (NHTSA) Vehicle Safety Hotline at the following contact points: 

Tesla Motors

  • Telephone: 650-681-5000
  • Recall #: SB-23-00-008

National Highway Traffic Safety Administration (NHTSA) Vehicle Safety Hotline

  • Telephone: 1-888-327-4236 (TTY 1-800-424-9153)
  • Website: www.nhtsa.gov 
  • Report #: 23V-838

Have you been affected by this recent recall?

*Media provided by Tesla as well as InsideEVs*

ADDITIONAL NOTES: For further clarification on what “Autosteer” is and how it has affected this recall, here’s a series of excerpts from the NHTSA’s recall report:

  • “Autosteer” is designed and intended for use on controlled-access highways when the feature is not operating in conjunction with the Autosteer on City Streets feature. 
  • When “Autosteer” is engaged, as with all SAE Level 2 advanced driver-assistance features and systems, the driver is the operator of the vehicle. As the vehicle operator, the driver is responsible for the vehicle’s movement with their hands on the steering wheel at all times, remaining attentive to surrounding road conditions, and intervening (e.g., steer, brake, accelerate or apply the stalk) as needed to maintain safe operation.
  • When “Autosteer” is engaged, it uses several controls to monitor that the driver is engaged in continuous and sustained responsibility for the vehicle’s operation as required. 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. Likewise, if the driver operates Autosteer in conditions where its functionality may be limited or has become deteriorated due to environmental or other circumstances, the feature may warn the driver with visual and audible alerts, restrict speed, and/or instruct the driver to intervene immediately.
  • In certain circumstances when “Autosteer” is engaged, the prominence and scope of the feature’s controls may not be sufficient to prevent driver misuse of the SAE Level 2 advanced driver-assistance feature…. if a driver misuses the SAE Level 2 advanced driver-assistance feature such that they fail to maintain continuous and sustained responsibility for vehicle operation and are unprepared to intervene, fail to recognize when the feature is canceled or not engaged, and/or fail to recognize when the feature is operating in situations where its functionality may be limited, there may be an increased risk of a collision.