Waymo Issues Recall for Self-Driving Robotaxis
Waymo, the self-driving car company, has announced a recall impacting 3,871 of its robotaxis due to a software issue that allowed the vehicles to enter highway construction zones at high speeds.
This decision affects thousands of robotaxis operated by Waymo, which is a subsidiary of Google. They reported the issue to the National Highway Traffic Safety Administration (NHTSA), describing a software glitch that permitted vehicles to enter restricted construction areas on highways.
NHTSA filings revealed 13 incidents in which Waymo vehicles mistakenly entered closed construction zones in cities like Phoenix and San Francisco. The self-driving system’s failure to detect these hazardous areas meant that the vehicles continued navigating through work zones at potentially dangerous speeds.
The recall notice from NHTSA outlines the software flaw, indicating it allowed the vehicles to move into unauthorized highway sections. To resolve this, Waymo plans to implement an over-the-air software update across all affected vehicles. This update will improve the self-driving systems, enabling them to recognize when they’re in a construction zone and take steps to avoid entering unsafe areas.
This marks the sixth recall of Waymo’s self-driving taxi fleet. Past recalls have raised concerns about the vehicles’ behaviors near school buses, as well as low-speed collisions with stationary objects. Such recurring issues underscore the ongoing hurdles in refining self-driving technology for real-world applications.
Recently, it was reported that Waymo had to halt operations in several cities, including Atlanta and San Antonio, due to challenges the robotaxis faced with adverse weather and flooding. A Waymo vehicle was notably seen driving into flooded roads in Atlanta, becoming stranded for roughly an hour before being retrieved.
Despite these complications, Waymo reached a significant achievement last year by becoming the first self-driving taxi service in the U.S. to successfully transport passengers on highways without any driver present. The company is still working to develop its technology and expand its presence in the market.
