Common Causes of Motorcycle Accidents in Sunnyvale
Most Motorcycle Crashes Are Preventable. That's Why Someone Is Responsible.
Speeding, distraction, impairment, tailgating, and neglected roads cause motorcycle crashes that never had to happen. Our attorneys identify what caused yours, and who should pay for the harm it did to you and your family.
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The Cause of Your Crash Decides Who Pays for It
Motorcycles crash for many reasons, but a large share come down to a preventable mistake: a driver going too fast, looking at a phone, driving impaired, or crowding a rider. Others start with the road itself, when a pothole or debris goes unrepaired.
Pinning down the cause isn’t just about understanding what happened. It’s how a claim is built. You may have a case if your crash involved:
A speeding driver who couldn't stop or turned too sharply or wide
A distracted driver who never saw you
A driver under the influence of alcohol or drugs
A tailgater or a driver who tried to pass you illegally
A pothole, debris, an unmarked road, or a dangerous construction zone
We look at every possible cause, because more than one party can share responsibility for a single crash.
Help Us Identify the Cause
Get medical care first.
Your health comes first, and prompt treatment ties your injuries to the crash.
Note what the driver was doing just before impact.
Were they on a phone, speeding up, following close behind? Write it down while it’s fresh.
Record any signs of drinking or drug use.
The smell of alcohol, slurred speech, or unsteady walking belongs in the police report.
Photograph the road surface.
Potholes, debris, missing lane markings, and construction signs can be gone within days.
Collect witness contacts.
Other drivers and riders can confirm speeding, tailgating, or an illegal pass.
Tell us if the road may be to blame.
Claims against a public agency have a much shorter deadline than ordinary injury claims.
Who Pays Depends on the Cause
A negligent or reckless driver
When speeding, distraction, impairment, or aggressive driving caused the crash, the driver’s insurance is responsible for your losses.
A government agency
State and local authorities are responsible for maintaining the roads. When a pothole, unmarked road, debris, or a dangerous construction zone caused your crash, the responsible agency may be liable.
Your own coverage
If the at-fault driver had no insurance or too little of it, your uninsured/underinsured motorist coverage can help.
Your complete losses
Medical bills, lost wages, pain and suffering, and the damage to your motorcycle and gear.

How We Prove What Caused the Crash
Every cause leaves a different trail of evidence. We gather it carefully, and quickly, before it’s lost:
- Speeding: reconstruction of speed and stopping distance from damage, marks, and footage
- Distraction: the driver’s cell phone records and witness accounts of phone use
- Impairment: police testing, arrest records, and witness observations
- Tailgating and illegal passing: witness statements, video, and the positions of the vehicles
- Road hazards: photos, maintenance records, and evidence of how long the danger existed
- Everything else: the police report, medical records, and eyewitness accounts
When the evidence shows more than one cause, we pursue every party responsible.
California Law on Fault and Road Hazards
Negligence is the foundation
A driver who fails to drive with reasonable care, by speeding, driving distracted, driving impaired, or driving aggressively, can be held responsible for the injuries that follow.
Road hazard claims turn on notice
When a road condition caused the crash, the question is how long the danger existed and whether it posed a real, hidden risk to drivers and riders.
Government claims have a six-month deadline
A claim against a public agency generally must be filed within six months. Other injury lawsuits generally must be filed within two years.
Partial fault reduces, never erases, your recovery
Even if the evidence shows you were partly at fault, for example by weaving between lanes, California law lets you pursue the negligent driver. Your damages are reduced by your share of the fault.
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Sunnyvale Motorcycle Accident Causes FAQs
What are the most common causes of motorcycle accidents?
Driver negligence: speeding, distracted driving, drunk or drugged driving, tailgating, and illegal passing. Poor road conditions, such as potholes, debris, unmarked roads, and construction zones, cause crashes too.
Why is speeding so dangerous for riders?
A speeding driver has less control, may take turns too sharply or wide, and may not be able to stop in time to avoid a motorcyclist. Speed also increases the force of the impact, which is why injuries to riders can be catastrophic.
How do you prove a driver was distracted?
Through evidence like the driver’s cell phone records, witness accounts, and video. We request these early, before they’re harder to get.
Can I make a claim if a pothole or road debris caused my crash?
Possibly. The agency responsible for maintaining the road may be liable, depending on how long the hazard existed and whether it was a hidden danger. These claims have a six-month deadline, so act quickly.
The driver says I was weaving. Can I still recover?
Yes. California law allows you to pursue the negligent driver even if you were partly at fault. Your compensation is reduced by your share of fault, not eliminated.
Does it matter if the cause was a mix of things?
It often is. A driver may be speeding on a poorly maintained road, for example. We pursue every party whose negligence contributed.
What does it cost to hire you?
Nothing upfront. We work on contingency, so you won’t pay anything unless we recover compensation for you.
Get Your Free, Confidential Case Review, 24/7
Whatever caused your crash, we’ll find the evidence that proves it, and hold the responsible party to account. Call now or send the form; we respond fast, 24/7, in English, Spanish, or Korean. Your consultation is free and confidential. No fee unless we win.
Call (408) 256-2871Free Case Review
Solution Now Law Firm
1253 Park Ave
San Jose, CA 95126
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