Motorcycle accidents are far too common in California. In 2023 alone, 3,664 motorcyclists suffered fatalities or serious injuries, according to the California Statewide Integrated Traffic Records System (SWITRS). Many of these crashes were caused by drivers who failed to see motorcycles or didn’t yield the right-of-way.
The #1 Cause of Motorcycle Accidents: Negligent Drivers
The leading cause of motorcycle accidents is driver negligence—when car and truck drivers fail to see, yield to, or properly share the road with motorcyclists. Unlike motor vehicles, motorcycles are smaller and less visible, making them especially vulnerable to drivers who are distracted, reckless, or simply not paying attention.
Too often, drivers fail to check their blind spots, misjudge a motorcycle’s speed, or assume they have the right of way. When a driver is careless, the motorcyclist often suffers the most serious injuries.
Common Ways Negligent Drivers Cause Motorcycle Accidents
- Left-turn accidents – Occurs when a driver turns left at an intersection without seeing an approaching motorcycle, forcing the rider to brake suddenly or crash.
- Unsafe Lane Changes – A driver merges into a lane without checking their blind spot, sideswiping, or forcing a motorcyclist off the road.
- Rear-End Collisions – A distracted driver crashes into a stopped motorcycle, often at a red light or in slow-moving traffic.
- Failing to Yield – A driver ignores traffic rules, runs a stop sign, or pulls out of a driveway or parking lot without looking for motorcycles.
- Dooring Accidents – A parked driver swings open their car door into the path of a motorcyclist, giving them less reaction time.
Are you worried you might be partially at fault for your motorcycle accident? California’s comparative negligence laws allow you to recover compensation even if you were partially responsible for the crash. However, the insurance company may try to blame you unfairly. Our attorneys can help you fight against these tactics to get you the compensation you deserve.

Other Common Causes of Motorcycle Accidents
While negligent drivers are the leading cause of motorcycle accidents, they aren’t the only danger riders face. Other risks— speeding drivers, distracted motorists, and poor road conditions—can quickly turn a routine ride into a life-threatening crash.
1. Distracted Drivers
Drivers who text, talk on the phone, or adjust in-car controls lose spatial awareness. Because motorcycles have a smaller visual profile than cars, even a brief distraction can cause a driver to drift into a rider’s lane, miss a stop sign, or pull out directly in front of an oncoming bike.
2. Speeding & Routine Traffic Violations
Speed limits exist to give drivers adequate time to react. When motorists exceed the limit, they lose critical control, making it vastly more difficult to avoid a collision with an exposed motorcyclist.
3. Criminal Driving Violations (DUI & Road Rage)
When drivers engage in criminal behavior behind the wheel, motorcyclists often suffer the most serious consequences.
- Driving Under the Influence: Alcohol and drugs impair judgment, reaction time, and coordination. An impaired driver may fail to see a motorcycle, drift between lanes, or react too late to avoid a crash.
- Road Rage & Aggressive Driving: Tailgating, unsafe lane changes, and intentionally cutting off riders leave motorcyclists with little room to react. These dangerous actions frequently lead to severe or fatal collisions.
How a Criminal Offense Affects Your Motorcycle Injury Claim
If the at-fault driver was arrested for DUI or another criminal offense, you may still need to file a separate personal injury claim. While California’s Marsy’s Law provides certain rights and restitution for victims, it does not cover the full range of damages available in a civil case.
Evidence from the criminal case—such as arrest reports, toxicology results, and witness statements—can help strengthen your motorcycle accident claim.
Common Motorcycle Accident Injuries

Motorcycle crashes often result in severe injuries because of the lack of protection compared to cars. Some of the most common injuries include:
- Head and Brain Injuries – Even with a helmet, riders can suffer concussions or traumatic brain injuries (TBI).
- Spinal Cord Injuries – Damage to the spine can lead to long-term disabilities, including paralysis.
- Broken Bones – The force of impact can easily fracture arms, legs, ribs, and collarbones.
- Road Rash – Sliding across the pavement can cause painful skin abrasions that may require surgery.
- Internal Injuries – Blunt-force trauma can damage internal organs, leading to life-threatening conditions.
What to Do After a Motorcycle Accident Caused by a Negligent Driver

After a motorcycle accident, every decision you make matters. The right actions can help you get medical care, document the crash, and protect your ability to seek compensation.
Here’s what to do after an accident caused by a negligent driver.
1. Seek Medical Help Immediately
Even if you don’t notice any injuries, see a doctor for a medical evaluation. Some injuries, like concussions or internal bleeding, may not show symptoms right away. A medical report will also serve as key evidence for your claim.
2. Call the Police and Get a Crash Report
A police report can help prove fault. When speaking to officers, stick to the facts and avoid admitting blame. This official record may be crucial for your case.
3. Take Photos and Videos of the Scene
Before vehicles are moved, document the accident. Take clear pictures of the damage, road conditions, traffic signals, and injuries. If you’re unable, ask a witness for help.
4. Get Driver and Witness Information
Exchange contact and insurance details with the other driver. If there are witnesses, get their names and phone numbers, as their statements may support your case.
5. Do Not Talk to the Insurance Company Alone
The at-fault driver’s insurer may try to minimize your claim. Avoid giving statements, admitting fault, or accepting a quick settlement. Let your attorney handle all communications.
6. Consult With an Experienced Motorcycle Accident Attorney
A lawyer can investigate your crash, gather evidence, and deal with the insurance company. They will fight to secure compensation for medical bills, lost wages, and pain and suffering. Did you know that just like airplanes, many modern motorcycles have black box event data recorders (EDR’s) too?
Don’t Miss Your Deadline to File a Claim!
In California, you have two years from the date of the motorcycle accident to file a personal injury lawsuit. If you’re filing a claim against a government entity (e.g., poor road conditions caused your crash), you only have six months to file. Waiting too long can result in losing your right to compensation! Call El Dabe Ritter Trial Lawyers today for a free case evaluation!
Recommended Reading:
- How Motorcycle Legislation Can Impact Your Claim in California
- Even Minor Motorcycle Injuries Need Medical Attention
- Can You Claim Damages If Not Wearing a Helmet?
How an Attorney Can Help Injured Motorcycle Accident Victims
If you’ve been injured in a motorcycle accident, don’t expect the insurance company to play fair. Their goal is to pay you as little as possible—or deny your claim entirely. An experienced attorney can defend your rights and work to secure the compensation you’re entitled to.
Here’s how we help:
- Proving Liability: We gather police reports, medical records, and witness statements to prove the other driver’s negligence.
- Dealing with Insurance Companies: We handle all communication with insurers to prevent lowball offers and unfair blame tactics.
- Maximizing Your Compensation: We calculate all your damages, including medical bills, lost wages, pain and suffering, and motorcycle repairs.
- Taking Your Case to Court: If the insurance company doesn’t offer a fair settlement, we’re prepared to fight for you in court.
Injured in a Motorcycle Accident? Every Moment Counts!

If you were injured in a motorcycle accident caused by a negligent driver, don’t wait to take action. Our motorcycle accident lawyers have over 20 years of experience helping injured motorcyclists navigate the legal system and recover maximum compensation. You may be entitled to compensation for your medical bills, lost wages, and pain and suffering!
Call El Dabe Ritter Trial Lawyers today for a free consultation!