HomeUncategorizedTesla vehicles on autopilot have stopped on highways with out trigger, house...

Tesla vehicles on autopilot have stopped on highways with out trigger, house owners report | Tesla


Greater than 750 Tesla house owners have complained to US security regulators that vehicles working on the automaker’s partially automated driving techniques have all of a sudden stopped on roadways for no obvious cause.

The Nationwide Freeway Visitors Security Administration revealed the quantity in an in depth data request letter to Tesla that was posted on Friday on the company’s web site.

The 14-page letter dated 4 Might asks the automaker for all client and area reviews it has acquired about false braking, in addition to reviews of crashes, accidents, deaths and property injury claims. It additionally asks whether or not the corporate’s “full self driving” and computerized emergency braking techniques have been energetic on the time of any incident.

The company started investigating phantom braking in Tesla’s Fashions 3 and Y final February after getting 354 complaints. The inquiry covers an estimated 416,000 autos from the 2021 and 2022 mannequin years. In February, the company mentioned it had no reviews of crashes or accidents.

The letter provides Tesla a deadline of 20 June to answer the knowledge request however says the corporate can ask for an extension.

A message was left early on Friday looking for remark from Tesla.

In opening the investigation, the company mentioned it was trying into autos outfitted with automated driver-assist options similar to adaptive cruise management and “autopilot”, which permits them to routinely brake and steer inside their lanes.

“Complainants report that the speedy deceleration can happen with out warning, and sometimes repeatedly throughout a single drive cycle,” the company mentioned.

Many house owners wrote of their complaints that they feared a rear-end crash on a freeway.
Within the letter, NHTSA asks for the preliminary velocity when the vehicles started to brake, the ultimate velocity and the common deceleration. It additionally asks if the automated techniques detected a goal impediment, and whether or not Tesla has video of the braking incidents.

The company is now looking for data on guarantee claims for phantom braking together with the house owners’ names and what repairs have been made. It’s also looking for data on Tesla’s sensors, any testing or investigations into the braking issues, or if any modifications have been made.

The letter focuses on Tesla’s testing of the automated techniques in terms of detecting steel bridges, S-shaped curves, oncoming and cross visitors and totally different sizes of autos together with giant vans. The company additionally needs data on how cameras cope with reflections, shadows, glare and blockage because of snow or heavy rain.

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