Understanding the Contributing Factors That Affect Motor Vehicle Liability

Michael Porrazzo
Last updated on October 24, 2025
understanding-the-contributing-factors-that-affect-motor-vehicle-liability
Free Case Evaluation

Every motor vehicle accident has its own story — a mix of driver behavior, road conditions, and legal definitions that determine who is responsible for the damage. For Utah residents, this question of liability isn’t just about who caused the crash; it’s about how evidence, insurance, and law interact. That’s where the guidance of a Utah car accident lawyer from Porrazzo Rawlings Accident & Injury Law, formerly known as William Rawlings & Associates, becomes so valuable. Their experience helps drivers uncover what really happened and who is legally accountable.

How Fault Is Determined in Utah

Utah follows a modified comparative negligence system. This means that liability can be shared among drivers depending on their percentage of fault. For example, if one driver is found to be 80% responsible and another 20%, each pays damages in proportion to that percentage.

This system can get complicated fast—especially when insurance adjusters try to minimize payouts or shift blame. That’s why having a car accident lawyer Riverton from Porrazzo Rawlings Accident & Injury Law matters. They don’t just review police reports and statements; they investigate road conditions, traffic signals, and witness accounts to paint a clear picture of what happened.

It’s easy to assume liability is obvious in a crash, but real-world cases often show otherwise. A rear-end collision may seem simple—yet if a driver in front stopped suddenly without brake lights, fault might be shared. These small details can affect compensation, which is why a skilled attorney becomes an advocate for accuracy.

The Role of External Factors

Many drivers overlook how external factors contribute to accidents. Poor weather, construction zones, malfunctioning traffic signals, or debris in the road can shift liability. In Utah’s winter months, for example, black ice leads to hundreds of crashes every year. According to the Utah Department of Public Safety, in 2022, there were more than 61,000 motor vehicle crashes statewide, resulting in over 25,000 injuries.

A Utah car accident lawyer from Porrazzo Rawlings Accident & Injury Law can help determine if the crash was influenced by these outside elements—and whether another party, such as a city department or contractor, shares blame.

When drivers lose control on slick pavement or during construction detours, fault can extend beyond the motorists themselves. This level of investigation is something insurance companies rarely pursue on their own. Attorneys from Porrazzo Rawlings Accident & Injury Law bring that level of detail to every case they handle.

How Vehicle Type and Technology Affect Liability

Different types of vehicles come with unique risks. Rideshare vehicles, for instance, introduce complex insurance layers involving the company, the driver, and the passenger. A Rideshare accident might involve multiple insurance policies that overlap—or conflict—depending on whether the driver was actively transporting a passenger or simply logged into the app.

A car accident lawyer Riverton UT at Porrazzo Rawlings Accident & Injury Law understands how these distinctions affect compensation. They review digital trip records, insurance coverage timing, and company liability clauses to see if Uber, Lyft, or another platform bears part of the responsibility.

Newer vehicles also complicate liability. With advanced driver-assist features, some collisions raise questions about software malfunction or driver inattention. The issue isn’t just “who hit who,” but whether a defect or system failure contributed. Attorneys who handle modern vehicle claims know how to secure technical reports and analyze recall data.

Human Behavior and Shared Responsibility

Human error remains the number one cause of car crashes. Distracted driving, impaired driving, and fatigue lead to thousands of injuries every year. When distraction plays a role—such as texting behind the wheel—it directly affects liability.

An attorney for accident claim from Porrazzo Rawlings Accident & Injury Law can gather cellphone records, surveillance footage, or dashcam evidence to establish negligence. The goal is to show patterns of behavior that prove fault beyond what an insurance company might acknowledge.

Even pedestrians and cyclists play a part in shared liability scenarios. If a pedestrian crosses outside a marked crosswalk or a cyclist rides against traffic, they might bear some portion of responsibility. That doesn’t eliminate a driver’s liability—it simply adjusts the percentage of fault under Utah’s comparative negligence system.

How Insurance Impacts Liability Decisions

Insurance companies often shape how fault is determined in the early stages of a claim. They may rely on surface-level assessments rather than deep investigations, which can result in lower settlement offers.

That’s where support from a Utah car accident lawyer becomes critical. Porrazzo Rawlings Accident & Injury Law steps in to handle insurer negotiations, ensuring clients aren’t pressured into accepting undervalued settlements. They communicate directly with adjusters and use evidence-based arguments to prove liability.

Insurance policies can also be confusing. Between personal coverage, commercial insurance, and rideshare policies, knowing which one applies requires legal interpretation. Attorneys review every contract and clause to protect their clients from coverage loopholes.

Why Experience Matters in Vehicle Accident Cases

Not every crash is a simple “he said, she said.” Some involve multiple vehicles, government entities, or product manufacturers. Attorneys for accidents with Porrazzo Rawlings Accident & Injury Law bring experience across all these areas, allowing them to handle multi-layered liability cases confidently.

They understand local court procedures, how to request crash data from state agencies, and when to involve professional witnesses. Their focus is always on accuracy—because the stronger the evidence, the more leverage clients have during settlement or trial.

A strong legal team doesn’t just collect facts; they use them strategically to show how fault should be distributed. Whether dealing with a commercial truck driver, a distracted commuter, or a malfunctioning traffic light, Porrazzo Rawlings’ attorneys build a case that stands on verified data.

Choosing the Right Representation

Hiring a Utah car accident lawyer is about more than legal paperwork—it’s about peace of mind. The attorneys at Porrazzo Rawlings Accident & Injury Law combine investigative skill with local experience to guide clients through Utah’s liability laws. They understand that every accident impacts not just vehicles but lives, jobs, and families.

Whether you were struck by a rideshare driver, rear-ended in a construction zone, or hit by someone who ran a red light, their team can identify every liable party and pursue compensation for medical bills, lost wages, and emotional distress.

Call Porrazzo Rawlings Accident & Injury Law Today

If you’ve been in a crash and aren’t sure who’s responsible, don’t guess—get answers from trusted professionals. Contact a car accident lawyer Riverton from Porrazzo Rawlings Accident & Injury Law today. Call their office at (801) 553-0505, start a live chat, or fill out their online form for a free consultation. Their team is ready to help you understand your options and secure fair compensation.