RobotRisk Autonomous Systems Incident & Risk Register
RobotRisk / Waymo / 2024-08-13
av trucking · malfunction

Waymo Self-Driving Cars Honk at Each Other Overnight in San Francisco

S1 · 08/13
2024 · Waymo · San Francisco, CA, USA

Record

CompanyWaymo
Categoryav trucking
Typemalfunction
Date08/13
2024
Time of daynot documented
LocationSan Francisco, CA, USA
SeverityS1 (near-miss / disclosed vulnerability)
Scale-
Confidencehigh
VerificationYes - adversarially checked against the cited source
SourceArs Technica

What happened

A software glitch caused Waymo robotaxis idling in a South of Market parking lot to repeatedly honk at one another throughout the night for weeks, disturbing nearby residents' sleep until Waymo issued a fix.

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3206412024 S1: 42024 S2: 52024 S3: 312242025 S1: 52025 S2: 4942025 S3: 82025 S4: 12025 S5: 3511252026 S1: 12026 S2: 6182026 S3: 162026 S4: 42026 S5: 264126
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3496982016 S5: 11162018 S5: 11182019 S5: 11192021 S1: 11212022 S2: 12022 S3: 32022 S5: 15222023 S1: 12023 S2: 12023 S3: 32023 S4: 42023 S5: 211232024 S1: 42024 S2: 92024 S3: 72024 S4: 22024 S5: 426242025 S1: 62025 S2: 5362025 S3: 132025 S4: 42025 S5: 4563252026 S1: 22026 S2: 6582026 S3: 312026 S4: 42026 S5: 369826
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Comparable malfunction events in av trucking

SevDateCompanyEvent
S12026-07-04WaymoWaymo drives into live fireworks display, alarming passengers
S22026-07TeslaTesla robotaxi drives wrong-way in Tampa
S12026-04AvrideAvride autonomous vehicle strikes and kills a duck in Austin, prompting testing pause
S22026-03-16ZooxNHTSA logs 123 Zoox autonomous-mode accidents cumulative
S22026-01WaymoWaymo Robotaxi Enters Phoenix Light-Rail Tracks as Train Approaches
S22025-12-08WaymoWaymo Robotaxi Transports Undetected Man Trapped in Trunk in Los Angeles
S12025-12TeslaOptimus falls backward and collapses during Miami 'Autonomy Visualized' demo
S22025-10-27WaymoWaymo robotaxi strikes and kills bodega cat 'KitKat' in San Francisco

Other Waymo entries

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