Zoox Recalls Robotaxis Again After Collision
Amazon-owned Zoox has issued its second robotaxi software recall in May 2025 following a collision in San Francisco. On May 8, an unoccupied Zoox vehicle was struck by an electric scooter at an intersection. Although the robotaxi had stopped to yield, it moved slightly after the impact, raising safety concerns. The Verge
This recall affects 270 vehicles and addresses issues with the robotaxi‘s perception tracking system. The National Highway Traffic Safety Administration (NHTSA) acknowledged the recall and emphasized the importance of autonomous vehicles accurately assessing and responding to vulnerable road users like cyclists and scooter riders. San Francisco Chronicle
Just weeks earlier, Zoox recalled a similar number of vehicles after a Las Vegas crash involving a passenger car. These consecutive incidents highlight ongoing challenges in the development and deployment of autonomous vehicle technology. San Francisco Chronicle
Zoox stated that the recalls reflect its commitment to safety and its efforts to refine autonomous driving technology as testing continues on public roads. San Francisco Chronicle
For more information, you can read the full article here: Zoox issues second recall in a month after robotaxi collision in San Francisco.

The Recall Details
The latest recall addresses a software flaw that contributed to a recent collision. While details are still emerging, the focus is on refining the software to prevent similar incidents in the future. This highlights the iterative process of improving AI-driven systems, with real-world events serving as critical learning opportunities. Zoox reported the issue to the National Highway Traffic Safety Administration (NHTSA).
Previous Recall
This new recall comes on the heels of another software-related recall earlier in the month. That recall involved a different aspect of the robotaxi‘s autonomous driving system, indicating the complexity of ensuring complete safety across all operational scenarios.
Implications for Autonomous Vehicle Safety
These recalls underscore the challenges inherent in deploying autonomous vehicles on public roads. The software governing these vehicles must handle a vast array of unpredictable situations, and even minor flaws can lead to accidents.
- Robust testing and validation are crucial.
- Continuous monitoring and improvement are essential.
- Transparency and rapid response to safety concerns are paramount.
The industry is heavily regulated by organizations like ISO and SAE to ensure high quality standards.