U.S. Regulator Orders Self-Driving Car Companies to Fix Dangerous Emergency Response Failures

The U.S. National Highway Traffic Safety Administration (NHTSA) has warned self-driving vehicle companies to urgently fix safety issues after multiple incidents in which autonomous vehicles interfered with emergency responders at accident scenes and other critical situations.

The warning comes as federal regulators increase scrutiny of autonomous driving technology following reports of driverless vehicles blocking ambulances, firefighters, and police officers during emergency operations.

NHTSA Says Driverless Vehicles Are Creating Safety Risks

Jonathan Morrison, the head of the National Highway Traffic Safety Administration (NHTSA), issued a strong letter to autonomous vehicle developers, saying the agency has identified a clear pattern of self-driving vehicles failing to respond safely around emergency scenes.

According to Morrison, federal investigators have documented several cases where autonomous vehicles:

• Drove into active emergency scenes.
• Blocked ambulances and fire trucks.
• Failed to recognize flashing emergency lights.
• Ignored traffic cones, road flares, smoke, and fire.
• Did not respond appropriately to basic traffic control measures.

He described these failures as a significant weakness in current autonomous driving systems.

“Let me be clear: the inability to detect and appropriately respond to such situations represents a functional insufficiency,” Morrison said.

Federal Agency Demands Immediate Solutions

NHTSA said it plans to meet with autonomous vehicle developers before the end of July to discuss possible solutions and accelerate safety improvements.

The agency urged companies developing and operating self-driving vehicles to prioritize emergency response recognition systems, warning that current shortcomings put both first responders and the public at risk.

In its letter, NHTSA stated that any autonomous vehicle unable to safely interact with emergency personnel presents a danger on public roads.

Although the agency did not identify the companies that received the warning, several major autonomous driving developers are expected to be affected.

Recent Waymo Incidents Raise Fresh Concerns

The federal warning follows several publicly reported incidents involving Waymo’s autonomous vehicles.

Local media in Texas reported that a Waymo robotaxi partially blocked the route of fire trucks responding to an apartment building fire in Dallas in late May.

Additional videos shared online have reportedly shown Waymo vehicles:

• Blocking an ambulance.
• Driving through an active police investigation.
• Entering emergency scenes instead of rerouting safely.

Waymo did not immediately respond to requests for comment.

Waymo Faces Multiple Federal Investigations

Waymo is already under investigation by both the National Highway Traffic Safety Administration (NHTSA) and the National Transportation Safety Board (NTSB) over separate safety incidents involving its autonomous vehicles.

One investigation focuses on reports that Waymo vehicles passed stopped school buses displaying activated warning lights, an action that violates Texas traffic laws.

Another investigation centers on a January 23 incident in Santa Monica, California, where a self-driving Waymo vehicle struck a nine-year-old girl in a school zone after she ran into the roadway from behind a double-parked SUV.