Image Credits:Peerapon Boonyakiat/SOPA Images/LightRocket / Getty Images5:32 AM PDT · March 19, 2026
The U.S.’ apical automotive information regulator is notching up its investigation into nan capacity of Tesla’s Full Self-Driving (Supervised) driving package successful low-visibility conditions.
The National Highway Traffic Safety Administration’s Office of Defects Investigation (ODI) said connected Thursday that it has upgraded nan probe it launched in October 2024 to what’s known arsenic an “engineering analysis,” its highest level of scrutiny. It’s a measurement that is often required earlier nan agency tells a institution to rumor a recall.
This is 1 of 2 investigations that ODI is moving connected Tesla’s Full Self-Driving (Supervised) software. The regulator is besides probing much than 80 instances successful which Tesla’s driver-assistance package has violated basal postulation information laws, for illustration moving reddish lights. The investigations travel arsenic Tesla has spent months trying to get a robotaxi work disconnected nan crushed successful Austin, Texas.
ODI opened this peculiar probe aft 4 reported crashes successful low-visibility situations, 1 of which progressive nan decease of a pedestrian. The regulator has spent nan past year-and-a-half exchanging accusation pinch Tesla, and appears to person identified a fistful much incidents wherever nan company’s driving package proved insufficient successful low-visibility settings.
ODI besides said connected Thursday that it has not gotten each nan accusation it wants from Tesla successful this process. The investigative agency wrote that, while Tesla began “developing an update” to hole nan low-visibility problems successful June 2024 — earlier nan probe was moreover opened — nan institution has still not told ODI whether that hole was deployed, aliases which vehicles received it.
ODI besides believes location could beryllium an under-reporting of akin crashes owed to information postulation and labeling limitations that Tesla reported to nan information agency.
“In nan crashes that ODI has reviewed, nan strategy did not observe communal roadway conditions that impaired camera visibility and/or supply alerts erstwhile camera capacity had deteriorated until instantly earlier nan clang occurred,” nan agency wrote. “Review of Tesla’s responses revealed further crashes that occurred successful akin environments and wherever nan strategy either did not observe a degraded state, and/or it did not coming nan driver pinch an alert pinch capable clip for nan driver to react. In each of these crashes, FSD besides mislaid way of aliases ne'er detected a lead conveyance successful its path.”
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Sean O’Kane is simply a newsman who has spent a decade covering nan rapidly-evolving business and exertion of nan proscription industry, including Tesla and nan galore startups chasing Elon Musk. Most recently, he was a newsman astatine Bloomberg News wherever he helped break stories astir immoderate of nan astir notorious EV SPAC flops. He antecedently worked astatine The Verge, wherever he besides covered user technology, hosted galore short- and long-form videos, performed merchandise and editorial photography, and erstwhile astir passed retired successful a Red Bull Air Race plane.
You tin interaction aliases verify outreach from Sean by emailing sean.okane@techcrunch.com aliases via encrypted connection astatine okane.01 connected Signal.
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