How Autonomous Vehicles and Liability Works in Pennsylvania Accidents

Legally reviewed by:
Rubin, Glickman, Steinberg & Gifford P.C.
May 12, 2025
Autonomous self driving vehicle

Autonomous vehicles, also known as self-driving cars, rely on a combination of sensors, cameras, and artificial intelligence to navigate the roads without human intervention. While these vehicles hold promise for reducing accidents caused by human error, they also raise unique legal challenges when accidents do occur.

In Pennsylvania, just like in other states, determining liability in accidents involving autonomous vehicles can be a complex process. The traditional framework of assigning fault based on driver negligence may not always apply when a self-driving car is involved. Instead, liability may rest with the vehicle manufacturer, the software developer, or even the entity that owns or operates the autonomous vehicle.

  • Determining Liability in an Autonomous Vehicle Accident
  • Potentially Liable Parties in Autonomous Vehicle Accidents
  • Schedule a Consultation With a Car Accident Lawyer

Introduction to Autonomous Vehicle Technology

Autonomous vehicle technology, also known as self-driving car technology, has been rapidly advancing in recent years. Self-driving cars, also referred to as autonomous vehicles, use a combination of sensors, cameras, and artificial intelligence to navigate roads without human intervention. The development of autonomous vehicles has the potential to revolutionize the way we travel, reducing the number of car accidents caused by human error. However, the introduction of autonomous vehicles also raises complex questions about determining liability in the event of an accident involving a self-driving car.

Determining Liability in an Autonomous Vehicle Accident

Several key factors come into play when assessing liability in accidents involving self-driving cars. One of the primary considerations is the role of the human driver in a self-driving car crash. While autonomous vehicles are designed to operate without direct human intervention, there are circumstances where a human driver may need to take control of the vehicle, leading to questions of responsibility in the event of an accident.

Autonomous vehicles can enhance highway safety by reducing traffic and preventing accidents, although these systems are not infallible and can still fail.

Product liability laws play a significant role in determining the liability of autonomous vehicle manufacturers. These laws hold manufacturers accountable for any defects or malfunctions in the self-driving technology that may have contributed to the accident. Investigating crashes involving a self-driving car is crucial to understanding the sequence of events and allocating liability appropriately. Personal injury lawyers play a vital role in obtaining compensation for victims of self-driving car accidents, addressing the physical, emotional, and financial impacts of these incidents.

Role of Car Manufacturers

Car manufacturers play a crucial role in the development and deployment of autonomous vehicles. They are responsible for designing and testing the self-driving systems, as well as ensuring that they meet strict safety standards. In the event of an accident involving a self-driving car, the car manufacturer may be held liable if the accident is caused by a defect in the self-driving system or the car itself. Product liability laws may apply in such cases, holding the manufacturer responsible for any damages or injuries caused by their product. For instance, if a self-driving car accident occurs due to a software glitch, the car manufacturer may be held accountable.

Auto Insurance Implications

The introduction of autonomous vehicles is likely to have significant implications for the auto insurance industry. As self-driving cars become more prevalent, the number of accidents caused by human error is likely to decrease, reducing the number of insurance claims. However, this also means that insurance companies may need to adapt their business models to remain relevant. 

Some experts predict that auto insurance may become more focused on product liability, with manufacturers being held responsible for accidents caused by their self-driving systems. Furthermore, the use of advanced technology, such as sensor data and artificial intelligence, may help to reduce insurance fraud and improve traffic safety.

Regulatory Frameworks

Regulatory frameworks are being developed to govern the use of autonomous vehicles on public roads. In Pennsylvania, for example, the legislature has passed laws regulating the testing and deployment of autonomous vehicles. 

The Pennsylvania Department of Transportation is responsible for overseeing the development of autonomous vehicle technology and ensuring that it meets strict safety standards. 

The regulatory framework for autonomous vehicles is still evolving, but it is likely to play a critical role in determining liability in the event of an accident involving a self-driving car. For instance, the new law may require car manufacturers to assume liability for accidents caused by their self-driving systems.

Potentially Liable Parties in Autonomous Vehicle Accidents

When accidents involving autonomous vehicles occur in Pennsylvania, determining liability can be a complex process. Factors such as the specific circumstances of the crash and the actions of those involved, including other parties like road maintenance companies, play a significant role in assigning fault. Car manufacturers may be held liable for accidents with automated vehicles if deficiencies in their technology are found to have contributed to the incident. Legal support is crucial in determining fault in a crash involving a self-driving vehicle.

Human drivers still have legal responsibilities when operating vehicles alongside autonomous cars. These responsibilities include obeying traffic laws, maintaining control of the vehicle, and ensuring the safety of other drivers and pedestrians. Human drivers should also be prepared to take control of their own vehicles in emergency situations or when the autonomous system is not functioning properly. The frequency and challenges of self-driving car crashes compared to traditional vehicles highlight the need for clear guidelines and accountability.

Product liability issues may surface in accidents involving autonomous vehicles. The car manufacturer is responsible for ensuring the safety and proper functioning of the self-driving car. If an accident occurs due to a defect in the autonomous vehicle’s software, hardware, or sensors, the manufacturer may be held liable for any injuries or damages that result from the accident.

In addition to product defects, liability issues may also arise in cases where the autonomous vehicle’s software fails to make the correct decision in a complex driving situation. Manufacturers may be held responsible for programming errors or flaws in the self-driving technology that contribute to an accident.

Schedule a Consultation With a Car Accident Lawyer

As technology continues to advance, it is important to stay informed and educated about how these advancements impact our daily lives. With autonomous vehicles becoming more prevalent on our roads, it is essential to understand how liability is determined in the event of an accident. Trust Rubin, Glickman, Steinberg & Gifford, P.C. to provide you with the legal representation you need to protect yourself and your loved ones in the event of an autonomous vehicle accident. We offer a free consultation to potential clients to help them understand their rights and options.

At Rubin, Glickman, Steinberg & Gifford, P.C., we are dedicated to helping you navigate the complex legal landscape of autonomous vehicles and liability in Pennsylvania accidents. Our skilled team of attorneys is here to provide you with the guidance and support you need to understand your rights and responsibilities in the event of an accident involving an autonomous vehicle. It is crucial to have a dedicated legal team to navigate the legal challenges and determine fault in such cases. Call us at (215) 822-7575  or fill out our contact form.


Legally reviewed by:
Rubin, Glickman, Steinberg & Gifford P.C.
Pennsylvania Attorney's
May 12, 2025
Established in 1952 by Irwin S. Rubin, Rubin, Glickman, Steinberg & Gifford P.C. boasts over 65 years of experience serving clients throughout Pennsylvania. Renowned for its commitment to ethical representation, the firm has garnered prestigious accolades, including being named the "Best Law Firm" for its outstanding legal defense work by U.S. News & World Report. Their team of seasoned attorneys, recognized as Pennsylvania Super Lawyers and Rising Stars, brings unparalleled expertise to a wide range of legal matters, ensuring exceptional representation for individuals, families, businesses, and organizations.