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Under investigationA regulator, court or police has opened a formal inquiry and reached no finding yet.

Tesla FSD Faces NHTSA Probe Over Crashes and Traffic Violations

The NHTSA is investigating Tesla's Full Self-Driving system across nearly 2.9 million vehicles over reported traffic violations and crashes. The probe covers 58 incidents including 14 crashes with 23 injuries, with a March 9 deadline for Tesla to submit data to federal regulators.

8 March 2026 Β· Tesla Β· Safety and wellbeing
8 March 2026
AII-1001-159712 sources ↓
Quick facts
Category
Safety and wellbeing
Country
United States
Source
Economic Times
Date
8 March 2026
Drafted by
Raidu Incident Detection

What happened

The NHTSA launched an investigation into an estimated 2,882,566 Tesla vehicles equipped with FSD (Supervised) or FSD (Beta) focusing on traffic violations including running red lights, making illegal turns, and driving the wrong way.

As of the investigation, 58 incidents were reported including 14 crashes resulting in 23 injuries with no fatalities recorded. In one reported incident on March 8, a Tesla on FSD appeared to drive through lowered railroad crossing gates despite flashing lights and physical barriers, with the driver narrowly avoiding a collision with an approaching train.

Reported impact

The system is classified as Level 2 driver assistance, requiring drivers to remain seated and attentive at all times and intervene when necessary. The investigation centers on whether incidents occurred in situations where a driver could not reasonably react or intervene in time.

Index analysis

Tesla's camera-based FSD system is designed to rely on visual input to understand the environment and react accordingly. The railroad crossing incident suggests the system may have failed to recognize obvious environmental signals such as flashing lights and physical barriers blocking the lane.

Classification

Category
Safety and wellbeing
Industry
Mobility and autonomous vehicles
Country
United States
Harm status
Actual harm
Intent
Unintentional
Timing
Post-deployment
Harm types
Physical injury, Human or fundamental rights, Public interest
Harmed
Consumers
Failure modes
Unsafe autonomous behaviour
Consequences
Regulatory investigation
AI systems
FSD (Supervised), FSD (Beta)

Sources and evidence

This record was researched and written by the Index, based on the following original reporting.

Economic Times
Why Tesla stock (TSLA) falls as NHTSA probe into FSD vehicles and March 9 deadline spark investor concerns
9 March 2026
Carscoops
Tesla On FSD Appears To Smash Through Railroad Gates As Train Approaches | Carscoops
10 March 2026
Sep 2026US Lawmaker Presses NHTSA on Tesla Autopilot Misuse After Videos Show Sleeping DriversUnder investigationSafety and wellbeingReutersElectrekETAuto.comSep 2026US regulators probe Tesla Cybercabs for safety compliance one day after launchUnder investigationSafety and wellbeingtimesofindia.indiatimes.comThe Boston GlobeSep 2026Tesla driver cited for sleeping at wheel using Full Self-Driving on California highwayConfirmedSafety and wellbeingNew York PostSan Jose Mercury NewsSep 2026Tesla's Data Handling on Autopilot Safety Under EU Scrutiny Ahead of VoteAllegedSafety and wellbeingEl PeriΓ³dico de la EnergΓ­aQuotidiano di PugliaBusiness Insider+3Aug 2026Tesla driver falls asleep on Autopilot, police investigates in IsraelConfirmedSafety and wellbeingΧ’Χ¨Χ•Χ₯ Χ©Χ‘Χ’mako