Robotaxis Acting Strangely
Tesla‘s ambitious robotaxi program has hit its first major roadblock, with US safety regulators launching an investigation following multiple reports of autonomous vehicles behaving erratically. The National Highway Traffic Safety Administration (NHTSA) has documented at least 17 concerning incidents since the limited fleet launch in April.
Viral social media clips show the modified Model 3-based taxis exhibiting bizarre behavior including:
- Sudden braking for no apparent reason
- Confusion at simple intersections
- Unpredictable lane changes
- Failure to recognize temporary roadworks
The Specific Incidents Raising Eyebrows
One particularly alarming case in Phoenix saw a robotaxi stop mid-intersection and remain stationary for 4 minutes before human operators remotely intervened. In Miami, another vehicle reportedly attempted to make an illegal U-turn across six lanes of traffic.
Most concerning to regulators is that several incidents occurred with paying passengers onboard. While no crashes have been reported, NHTSA officials expressed concern about “unnecessary risk to public safety” in their preliminary investigation notice.
Tesla’s Response
The company maintains these are isolated software glitches being addressed through over-the-air updates. A Tesla spokesperson told us:
“Like all new technologies, real-world deployment reveals edge cases we’re addressing. Our safety record remains stronger than human drivers.”
However, internal documents leaked to TechCrunch suggest engineers have been struggling with inconsistent sensor readings in certain weather conditions.
How the Tech is Supposed to Work
Tesla’s robotaxis rely on the controversial “vision-only” Full Self-Driving system, using:
- 8 exterior cameras (no lidar/radar)
- Advanced neural networks
- Fleet learning from millions of Tesla miles
The company claims the system improves exponentially as more data is collected, but critics argue real-world complexity may be outpacing development.
What Happens Next
NHTSA could force Tesla to:
- Implement additional safety measures
- Limit operational areas
- Potentially suspend testing if deemed unsafe
The investigation comes at a sensitive time, with Tesla planning to expand its robotaxi fleet tenfold by year’s end. For now, the existing 500-vehicle fleet continues operating in Phoenix, Miami and San Francisco while regulators gather data.
This developing story raises bigger questions about how quickly autonomous tech should hit public roads – and who’s responsible when it misbehaves.
Tesla shareholders will be watching closely, with robotaxis central to the company’s $800 billion valuation.
