Common Causes of Car Accidents in Los Angeles and How We Can Help You Prevent Them

Every day, thousands of motorists navigate the congested streets and freeways of Los Angeles, and many will experience a car accident that changes their lives. Understanding the common causes of car accidents in Los Angeles, CA is the first step toward protecting yourself, your family, and your legal rights. As experienced personal injury attorneys practicing in this region, we see firsthand how collisions reshape lives—and how informed drivers and passengers can pursue justice and fair compensation under California law.

Los Angeles County presents unique driving challenges: a sprawling freeway network, dense urban traffic, and relentless commercial trucking corridors. From the I-710 Long Beach Freeway to CA-1 along Ocean Blvd, drivers face constant hazards. The Long Beach corridor alone sees significant accident volume due to port-related truck traffic and commuter congestion. When collisions occur, victims may suffer serious injuries requiring emergency care at facilities such as Long Beach Memorial Medical Center, followed by months of medical treatment, lost wages, and emotional trauma.

California operates under an at-fault tort system, meaning the party responsible for causing a crash is liable for the resulting damages. Unlike no-fault states, injured victims in California may pursue claims directly against the at-fault driver's insurance carrier—or file a lawsuit if a fair settlement cannot be reached. Our firm helps clients navigate this process, from gathering evidence and calculating damages to negotiating with insurers and, when necessary, litigating in Los Angeles County Superior Court. Below, we examine the leading causes of accidents in our region and explain how we can help you prevent—or recover from—a serious collision.

Distracted Driving: A Leading Cause Across Los Angeles

Distracted driving remains one of the most pervasive causes of accidents throughout Los Angeles. Whether a motorist is texting, adjusting a GPS, eating, or engaging with passengers, any activity that diverts attention from the road increases crash risk. California Vehicle Code § 23123 and § 23123.5 prohibit handheld cell phone use and texting while driving, yet violations remain common. In congested areas like the Long Beach corridor, even a momentary lapse in attention can result in rear-end collisions, pedestrian strikes, or multi-vehicle pile-ups.

We often see distracted-driving cases where liability is clear, yet insurers attempt to minimize payouts. Our firm conducts thorough investigations, reviewing cell phone records, traffic camera footage, and witness statements to establish fault. Under California's pure comparative negligence doctrine, even if a plaintiff shares a degree of fault, they may still recover damages reduced by their percentage of responsibility. This legal framework underscores the importance of documenting every detail of the collision and the defendant's conduct.

Speeding and Aggressive Driving on Freeways and Surface Streets

Excessive speed is a factor in many serious and fatal crashes across Los Angeles County. High-speed collisions generate greater force, resulting in more severe injuries—traumatic brain injuries, spinal cord damage, fractures, and internal bleeding. The I-710 Long Beach Freeway and other major corridors see drivers racing to meet schedules, weaving between lanes, and tailgating, all of which elevate accident risk. Aggressive driving behaviors, including road rage and unsafe lane changes, compound the danger.

When speed or recklessness contributes to a crash, victims may be entitled not only to compensatory damages—medical expenses, lost income, pain and suffering—but also, in egregious cases, to punitive damages. California Civil Code § 3294 permits punitive awards when a defendant's conduct involves malice, oppression, or fraud. Establishing such conduct requires evidence of willful disregard for the safety of others, and our attorneys work with accident reconstruction experts and California Highway Patrol collision reports to build compelling cases.

Impaired Driving: Alcohol, Drugs, and Medication

Driving under the influence of alcohol or drugs remains a significant cause of preventable accidents in Los Angeles. California Vehicle Code § 23152 makes it unlawful to operate a vehicle with a blood alcohol concentration of 0.08% or higher, or while impaired by any substance. DUI collisions often result in catastrophic injuries or wrongful death, and victims have both criminal and civil remedies available. While the criminal case proceeds in municipal court, injured parties may file a separate personal injury lawsuit to recover damages.

In DUI cases, the legal standard for punitive damages is more readily satisfied, as driving while intoxicated may constitute malice or oppression under California law. Insurance policies typically cover compensatory damages even when the insured driver was intoxicated, but punitive awards—designed to punish and deter—are often paid out-of-pocket by the defendant. Our firm coordinates with law enforcement, obtains toxicology reports, and leverages the criminal case findings to strengthen civil claims.

Commercial Truck Accidents and Port-Related Traffic

The Port of Los Angeles and the Port of Long Beach are two of the busiest cargo hubs in the nation, and the resulting truck traffic saturates the Long Beach corridor, the I-710, and surrounding routes. Large commercial trucks—tractor-trailers, container haulers, and delivery vehicles—pose unique hazards due to their size, weight, and stopping distance. Truck accidents often involve multiple liable parties: the driver, the trucking company, the cargo loader, and maintenance contractors.

Federal and state regulations govern commercial trucking, including hours-of-service limits, vehicle maintenance standards, and driver qualifications. Violations of Federal Motor Carrier Safety Administration (FMCSA) rules or California Vehicle Code provisions may constitute negligence per se. Our firm subpoenas electronic logging devices, maintenance records, and employment files to identify regulatory breaches. We also work with accident reconstruction specialists to analyze black-box data and demonstrate how driver fatigue, improper loading, or mechanical failure contributed to the crash.

Unsafe Lane Changes, Failure to Yield, and Intersection Collisions

Many accidents in urban Los Angeles occur at intersections or result from improper lane changes. Drivers who fail to check blind spots, ignore turn signals, or run red lights endanger everyone on the road. Intersection collisions—T-bone crashes, left-turn accidents, and pedestrian strikes—frequently cause serious injuries because the point of impact often strikes the side of a vehicle, where occupants have less protection.

California law requires drivers to yield the right-of-way in specific circumstances, and violations may establish liability. For example, a driver making a left turn must yield to oncoming traffic; failure to do so that results in a collision typically places fault on the turning driver. Our attorneys obtain traffic signal timing records, surveillance video from nearby businesses, and testimony from independent witnesses to reconstruct the sequence of events and prove liability.

Poor Road Conditions and Government Liability

Sometimes, the roadway itself contributes to a crash. Potholes, faded lane markings, missing guardrails, broken traffic signals, and inadequate signage can all create hazardous conditions. In California, government entities responsible for road maintenance may be held liable under the California Tort Claims Act, but strict procedural rules apply. An injured party must file an administrative claim with the appropriate agency—city, county, or state—within six months of the incident, pursuant to California Government Code § 911.2. Only after the claim is denied or deemed denied may a lawsuit be filed in court.

Government liability cases require prompt action and specialized knowledge. Our firm identifies the responsible agency, files timely claims, and gathers evidence—photos, maintenance logs, prior complaints—demonstrating that the entity had actual or constructive notice of the dangerous condition and failed to remedy it. Missing the six-month deadline bars the claim entirely, so early consultation with an attorney is critical.

What to Do After a Car Accident in Los Angeles

If you are involved in a collision in Los Angeles, taking the right steps immediately can protect your health and strengthen any future legal claim. Here is a practical checklist:

• Stop and remain at the scene. California law requires drivers involved in an accident to stop and exchange information; leaving the scene may result in criminal hit-and-run charges.
• Call 911 and request police and medical assistance. A California Highway Patrol or local police report creates an official record of the collision and may document fault.
• Seek medical evaluation promptly. Even if you feel uninjured, adrenaline can mask pain. Delayed diagnoses of internal injuries or concussions are common.
• Document the scene. Take photos of vehicle damage, skid marks, road conditions, traffic controls, and visible injuries. Collect contact information from witnesses.
• Report the collision to your insurer and the DMV. California Vehicle Code § 16000 et seq. requires a Report of Traffic Accident Occurring in California (SR-1) be filed with the DMV within ten days if the collision involved injury, death, or property damage exceeding $1,000.
• Preserve evidence. Keep all medical records, repair estimates, pay stubs showing lost wages, and correspondence with insurance companies.
• Consult a personal injury attorney before giving a recorded statement. Insurance adjusters may use your words against you. An attorney can communicate on your behalf and protect your interests.

As your advocates, we take on the burden of investigating the crash, negotiating with insurers, and—when necessary—litigating your case in Los Angeles County Superior Court. Our goal is to secure full compensation for your medical bills, lost income, pain and suffering, and any long-term disability, so you can focus on healing and rebuilding your life.

How Our Firm Helps Accident Victims Throughout Los Angeles

At our firm, we represent clients injured in car accidents across Los Angeles, from the Long Beach corridor to Downtown LA and the San Fernando Valley. We understand that every collision is unique, and we tailor our approach to the facts of your case. Our services include a comprehensive investigation—obtaining police reports, medical records, and witness statements—detailed damages calculation, expert consultation with accident reconstructionists and medical professionals, and aggressive negotiation with insurance carriers.

If a fair settlement cannot be reached, we are prepared to file suit and take your case to trial. California's statute of limitations for personal injury claims is two years from the date of the accident under California Code of Civil Procedure § 335.1, and the property damage limitations period is three years under CCP § 338. Missing these deadlines forfeits your right to recover, so prompt consultation is essential. We work on a contingency fee basis, meaning you pay no attorney fees unless we recover compensation on your behalf.

Understanding California's Insurance Rules and Your Rights

California law mandates minimum liability insurance coverage, and as of January 1, 2025, those minimums increased under Senate Bill 1107 to $30,000 per person for bodily injury, $60,000 per accident for bodily injury, and $15,000 for property damage (often referred to as 30/60/15). Prior to that date, the minimums were just 15/30/5—among the lowest in the nation and insufficient to cover serious injuries. Even the new minimums may not fully compensate victims of severe crashes, which is why uninsured and underinsured motorist (UM/UIM) coverage is so important.

Insurers must offer UM/UIM coverage to every policyholder, and it may be declined only in writing. This coverage protects you if you are hit by a driver with no insurance or inadequate limits. Given the prevalence of uninsured motorists in California, carrying UM/UIM coverage is a prudent financial safeguard. Our firm helps clients pursue all available sources of recovery, including their own UM/UIM policies, to maximize compensation.

Frequently Asked Questions

How long do I have to file a car accident lawsuit in Los Angeles?

In California, the statute of limitations for personal injury claims arising from a car accident is two years from the date of the collision, pursuant to California Code of Civil Procedure § 335.1. If the claim is against a government entity—for example, due to a dangerous road condition—you must file an administrative claim within six months under Government Code § 911.2. Missing these deadlines may bar your claim entirely, so prompt legal consultation is critical.

What if I was partially at fault for the accident?

California follows a pure comparative negligence rule, meaning you may recover damages even if you were partially responsible for the crash. Your total recovery will be reduced by your percentage of fault. For example, if you are found 20% at fault and your damages total $100,000, you may recover $80,000. An experienced attorney can help minimize your assigned fault percentage through thorough investigation and persuasive advocacy.

Do I need to report the accident to the DMV?

Yes. California law requires that you file a Report of Traffic Accident Occurring in California (Form SR-1) with the Department of Motor Vehicles within ten days if the collision involved injury, death, or property damage over $1,000. Failure to file can result in suspension of your driver's license. You can find the form and instructions on the California DMV website.

What damages can I recover after a car accident in Los Angeles?

Depending on the facts of your case, you may recover economic damages such as past and future medical expenses, lost wages, loss of earning capacity, and property damage, as well as non-economic damages including pain and suffering, emotional distress, and loss of enjoyment of life. In cases involving malice, oppression, or fraud—such as DUI collisions—punitive damages may also be available under California Civil Code § 3294.

How much is my car accident case worth?

The value of a car accident claim depends on many factors: the severity of your injuries, the extent of your medical treatment, your lost income, the degree of fault, insurance policy limits, and the strength of the evidence. California law and ethics rules prohibit attorneys from guaranteeing specific outcomes or settlement amounts. We conduct a detailed evaluation of your case and work to maximize your recovery based on the unique facts and applicable law.

What should I do if the other driver has no insurance?

If the at-fault driver is uninsured, you may file a claim under your own uninsured motorist (UM) coverage, if you carry it. California insurers must offer UM coverage, and it can be declined only in writing. UM coverage allows you to recover compensation from your own insurer when the at-fault party lacks adequate insurance. Our firm handles UM claims and, if necessary, arbitration or litigation against your own carrier to secure fair payment.

Should I accept the insurance company's first settlement offer?

In most cases, the initial offer from an insurance adjuster is far below the true value of your claim. Insurers aim to minimize payouts, and early offers often do not account for future medical expenses, long-term disability, or the full extent of your pain and suffering. Before accepting any settlement, consult an attorney who can evaluate the offer and negotiate on your behalf. Once you sign a release, you typically cannot pursue additional compensation.

Will my case go to trial?

Most personal injury cases settle before trial, often during negotiations or mediation. However, if the insurance company refuses to offer fair compensation, filing a lawsuit and proceeding to trial may be necessary. Our firm is experienced in both settlement negotiation and courtroom litigation, and we prepare every case as if it will go to trial to ensure we are ready to advocate for you at every stage.

How do I get started with a free case review?

We offer a free case review to all prospective clients. During this consultation, we will listen to your story, review the facts of your accident, explain your legal rights, and outline potential next steps. There is no obligation, and we work on a contingency fee basis—you pay no attorney fees unless we recover compensation on your behalf. Contact us today to learn how we can help you pursue justice and full recovery.

What role does the California Highway Patrol play in accident investigations?

The California Highway Patrol (CHP) responds to collisions on state highways and freeways throughout Los Angeles County and prepares detailed collision reports. These reports often include officer observations, diagrams, witness statements, and preliminary determinations of fault. CHP reports are valuable evidence in personal injury claims, and our firm routinely obtains and analyzes these reports as part of our investigation. You can request a copy of your collision report through the CHP website.

Can I sue if a defective vehicle part caused my accident?

Yes. If a defective or malfunctioning vehicle component—such as faulty brakes, a defective tire, or an airbag failure—contributed to your collision or injuries, you may have a product liability claim against the manufacturer, distributor, or retailer. Product liability cases in California may proceed under theories of strict liability, negligence, or breach of warranty. Our firm collaborates with engineering experts to identify defects and hold manufacturers accountable for dangerous products.

Sources

• California Legislative Information
• California DMV
• California Highway Patrol
• California Courts Self-Help

This article is for general information only and is not legal advice. Past results do not guarantee future outcomes.