Alphabet's autonomous driving company, Waymo, has filed documents with the U.S. National Highway Traffic Safety Administration announcing a recall of its self-driving software. The recall involves 3,791 vehicles equipped with fifth- and sixth-generation autonomous driving systems, as the system continued to operate even after detecting severe waterlogging on the road ahead. Waymo stated that it is developing a fix, and in the meantime, has upgraded vehicle systems to strengthen driving restrictions in severe weather and updated onboard maps.
