Self-driving Waymo cars keep SF residents awake all night by honking at each other

Silicon Valley’s latest disruption? Your sleep schedule. On Saturday, NBC Bay Area reported that San Francisco’s South of Market residents are being awakened throughout the night by Waymo self-driving cars honking at each other in a parking lot. No one is inside the cars, and they appear to be automatically reacting to each other’s presence.

Videos provided by residents to NBC show Waymo cars filing into the parking lot and attempting to back into spots, which seems to trigger honking from other Waymo vehicles. The automatic nature of these interactions—which seem to peak around 4 am every night—has left neighbors bewildered and sleep-deprived.

According to NBC, the disturbances began several weeks ago when Waymo vehicles started using a parking lot off 2nd Street near Harrison Street. Residents in nearby high-rise buildings have observed the autonomous vehicles entering the lot to pause between rides, but the cars’ behavior has become a source of frustration for the neighborhood.

Christopher Cherry, who lives in an adjacent building, told NBC Bay Area that he initially welcomed Waymo’s presence, expecting it to enhance local security and tranquility. However, his optimism waned as the frequency of honking incidents increased. “We started out with a couple of honks here and there, and then as more and more cars started to arrive, the situation got worse,” he told NBC.

The lack of human operators in the vehicles has complicated efforts to address the issue directly since there is no one they can ask to stop honking. That lack of accountability forced residents to report their concerns to Waymo’s corporate headquarters, which had not responded to the incidents until NBC inquired as part of its report. A Waymo spokesperson told NBC, “We are aware that in some scenarios our vehicles may briefly honk while navigating our parking lots. We have identified the cause and are in the process of implementing a fix.”

The absurdity of the situation prompted tech author and journalist James Vincent to write on X, “current tech trends are resistant to satire precisely because they satirize themselves. a car park of empty cars, honking at one another, nudging back and forth to drop off nobody, is a perfect image of tech serving its own prerogatives rather than humanity’s.”