How Liability Is Determined When a Car Door Opens Into Traffic in California

LEGALLY REVIEWED BY:
Car door opening into traffic on a California street

A cyclist rounds a bend in the road, riding safely alongside a row of parked cars, when a door swings open without warning directly into their path. There is no time to react, and the impact can throw a rider from their bike or into oncoming traffic before anyone realizes what happened. We at Setareh Law understand how disorienting these accidents can be, and we are here to help California accident victims pursue the compensation they deserve.

Car door accidents, often called dooring incidents, happen more often than most drivers realize. They can involve cyclists, pedestrians, or other motorists struck when a door swings open unexpectedly. Because these accidents happen in an instant, understanding how California law assigns fault is an important first step toward recovery.

How California Law Addresses Car Door Accidents

California addresses dooring accidents directly through its vehicle code. Under Vehicle Code Section 22517, no person may open the door of a vehicle on the side available to moving traffic unless it is reasonably safe to do so and can be done without interfering with the movement of that traffic. This law applies to anyone inside a parked or stopped vehicle, whether they are the driver or a passenger.

This statute exists because the person opening the door, not the person traveling past the vehicle, is responsible for checking for oncoming traffic. A cyclist or pedestrian has every right to expect that a parked car will not suddenly become an obstacle in their path.

Who Is Typically Liable in a Dooring Accident

In most car door accident cases, liability rests with the person who opened the door without checking for approaching traffic. Because California follows a fault-based system for personal injury claims, the party whose negligence caused the crash is generally responsible for the resulting damages.

Rideshare passengers exiting an Uber or Lyft, delivery drivers stepping out for a drop-off, and valets moving vehicles in commercial lots can all be found liable if they fail to check their surroundings first. In some cases, more than one party may share responsibility, such as a parking lot owner who allows vehicles to be parked in a hazardous configuration.

Common Injuries From Car Door Accidents

Dooring accidents may seem minor compared to high-speed collisions, but the injuries they cause can be severe, including:

  • Fractures
  • Head injuries
  • Road rash and lacerations
  • Soft tissue damage

These injuries can carry high medical costs and lengthy recovery periods, and we understand how much a serious injury can disrupt daily life.

How Comparative Fault Can Affect Your Claim

California follows a comparative negligence system, meaning fault in a car door accident is not always assigned entirely to one party. If an insurance company argues that an injured cyclist or pedestrian was traveling too fast or riding outside a designated bicycle lane, they may attempt to reduce the compensation owed.

Even if you are found partially at fault, you may still be entitled to recover damages under California law. The percentage of fault assigned to you reduces your total recovery proportionally, but it does not bar you from pursuing a claim altogether.

What to Do After a Car Door Accident

The steps you take immediately after a dooring accident can significantly affect the strength of your personal injury claim. Seeking prompt medical attention protects your health and creates a documented record connecting your injuries to the accident. Photographing the vehicle, the open door, and the surrounding area can help establish exactly how the accident occurred.

Gathering contact information from witnesses is also valuable, since dooring accidents happen quickly and the person involved may dispute the sequence of events. If the incident involved a rideshare vehicle, noting the driver’s information can help identify all potentially liable parties, including the rideshare company itself.

Setareh Law Is Here to Help After Your Bicycle Accident

At Setareh Law, we have spent 60 years combined helping accident victims throughout California recover full and just compensation, and we bring that same dedication to every dooring accident case we handle. Our firm has recovered over $400 million for our clients and maintains over 900 five-star reviews on Google, reflecting our commitment to fighting for the results our clients deserve.

If you or someone you love has been injured in a car door accident, we encourage you to reach out through our contact form to discuss your situation. We handle every case on a contingency fee basis, meaning you only pay if we win, and we are available around the clock to support you through every step of recovery.

LEGALLY REVIEWED BY:

Daniel Setareh, Esq. founded Setareh Law, APLC in Beverly Hills in 2007 and has more than 20 years of experience representing personal injury victims across California. Admitted to the California State Bar in 2007, he previously handled class action, mass tort, and personal injury matters at Khorrami, Pollard & Abir and spent about six years as an associate at the Law Offices of Armen M. Tashjian, working on litigation, trial, and appeals. His practice focuses on auto, motorcycle, bicycle, bus, and brain injury cases, slip and fall, and wrongful death. He is a member of the Consumer Attorneys Association of Los Angeles and the Beverly Hills Bar Association.

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