What to Do Immediately After a Self-Driving Car Accident | HHJ Trial Attorneys
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What Should You Do Immediately After a Self-Driving Car Accident?

What Should You Do Immediately After a Self-Driving Car Accident?
Founding partner of HHJ Trial Attorneys Elliott Jung black and white portrait

Gerry Spence Trial Lawyers College

Adam copy

University of California, Berkeley

Updated: September 26, 2026

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What Should You Do Immediately After a Self-Driving Car Accident?
In This Article

Key Takeaways

  • Call 911 and state an autonomous vehicle is involved.
  • Leave the self-driving vehicle untouched at the scene.
  • Photograph company markings, sensors, and the license plate.
  • The company holds vehicle data, and it can disappear quickly.
  • Avoid recorded statements and early settlement offers.

You’re standing on a San Diego road after a crash, staring at the other car. But there’s nobody behind the wheel. Or you’re home two days later with a stiff neck and a voicemail from an unfamiliar company. The first hour and first week shape what happens next. But the usual step, exchanging details with another driver, cannot happen.

If you’re unsure about what to do after a self-driving car accident, the first rule is always the same: get to safety. Leave the car where it stopped. Call 911 and report that an autonomous vehicle is involved. Take photos of the vehicles, the damage, markings, and the license plate. Get a police report number. Seek medical attention, even if you feel 100% physically normal.

This blog explains what to do in the first hour, step by step. We show how to tell whether the car drove itself. That detail can determine who is responsible for your claim. We also cover the mistakes that often harm claims during the first few days.

What to Do in the First Hour After a Self-Driving Car Accident

What happens in the first hour generally shapes the rest of the claim. Follow the steps below, in order of priority, to ensure you handle the event properly.

Step 1. Get to Safety and Call 911

As mentioned, safety comes first, so get yourself out of the road to avoid further accidents. Tell the dispatcher the incident involves an autonomous vehicle because it changes who responds and what goes into the official report.

Step 2. Do Not Try to Move the Vehicle

An autonomous vehicle is not yours to touch. Do not try to operate it. Do not push it out of the road. Interfering with it can damage the evidence your claim will later rest on.

Step 3. Use the Vehicle’s Communication System

Most of these vehicles have onboard communication systems that link to a remote operator. If you can safely reach the system, you can speak to someone who can guide you on next steps. Use the onboard communication system while the police are still on scene so they can check details with the company right away, instead of sorting them out days later.

Step 4. Photograph the Vehicle and Its Markings

These accidents require a different approach than a typical car crash. Average photos of the scene won’t be enough here. You must photograph the vehicle itself. Get clear shots of the license plate, any identifying number on the body, the company name, and the sensor equipment on the sides and on the roof. If you cannot identify the company operating the vehicle, there won’t be anyone to make a case against.

Step 5. Get the Police Report and Check the Automation Level

This detail often shapes how the claim moves forward. The police report should record the vehicle’s automation level, so check it rather than assume. Get the report number before leaving the scene so you can request the full document later.

Step 6. Note Whether the Car Was Driving Itself

Whether the vehicle was self-driving determines who may be responsible. Pay attention to what you see and hear at the scene. We’ll explain how to tell if the vehicle was autonomous below.

Step 7. Get Medical Attention Even If You Feel Fine

As mentioned, adrenaline can hide injuries for a day or two. So, schedule a medical appointment or go to the ER for a checkup. Your medical record from the physical exam ties your injury to the crash. If there’s a gap between seeing a physician and the date of the crash, your claim may be disputed.

Step 8. Do Not Give a Statement or Sign Anything

The operator or its insurer may contact you within days, and you should not take that call unprepared. Don’t give a recorded statement. Sign no release. Don’t put anything in writing until you understand your options and how insurance works in an accident involving a self-driving vehicle.

How Do You Determine If the Car Was Driving Itself?

Who is liable for the crash shapes the claim. When an autonomous vehicle is involved, the claim is often against the company that operated or made the vehicle rather than against a human driver. For a fuller explanation of how responsibility is decided, see our guide on who is liable in a self-driving car accident in San Diego.

At the scene, note the company branding, any robotaxi markings, and the sensor equipment on the roof and sides. Those details help identify the at-fault party for your later claim.

Even then, you often cannot tell from the outside whether the system was fully in control at the exact moment of the crash. That answer is usually in the vehicle’s own data. The company holds those records, and a lawyer can request them. Acting early matters because that data does not stay available forever.

What Should You Not Do After a Self-Driving Car Accident?

These cases often involve specific missteps within the first few days after the incident. To avoid losing part of your payout to mistakes, beware of the following:

  • Don’t move the vehicle or interfere with it in any way. Its position and sensors hold vital evidence. Your touch or interference can blur what the data shows. This error could weaken your claim.
  • Even if the request sounds reasonable, don’t give a recorded statement to the operator or its insurer. They may take your words out of context and use them against you later. Don’t say anything until you fully understand the incident.
  • If you’re offered a quick settlement offer, it may be tempting, but the vehicle data must be reviewed first. That information determines the claim’s value, and you risk getting less than you deserve if you accept an early lump sum.
  • Do not assume the company will preserve the footage and sensor logs on its own. A preservation request or spoliation letter from an attorney is the most reliable way to secure critical evidence.
  • You’ll want to share the incident with friends and family, but stay away from social media. Photos, location tags, and casual comments can be pulled into your file and used to question your injuries, activities, and timeline, even if your account is set to private.

These mistakes can weaken your claim before you even get started. If you’re still unsure of what to do next, a free initial consultation with a car accident attorney can help.

Have Questions? Let Our San Diego Self-Driving Car Accident Lawyer Help You

Timing is everything after a self-driving car accident. The company holds the evidence you rely on and won’t be available indefinitely. Approaching an attorney sooner rather than later can serve you well. The company could overwrite internal reports and data logs and delete sensor footage. If that happens, you will lose it all without a timely preservation request from a lawyer.

If you’re unsure what to do next, we can walk you through your options and help secure the evidence that matters. Visit our contact page to arrange a free consultation. No fee unless we recover for you.

FAQs

What should you do first after a self-driving car accident?

Get to safety and call 911. Tell the dispatcher an autonomous vehicle is involved. Leave the car where it is. If it’s safe, photograph the vehicle and its company markings, get the police report number, and see a doctor for a checkup even if you feel fine.

Do you call the police after an accident with a driverless car?

Who do you exchange information with if there is no driver?

Can you get the video from a self-driving car?

Should you talk to the company’s insurer after a self-driving car crash?

How long do you have to file a claim after a self-driving car accident?

professional attorney and founding partner of HHJ Elliott Jung
Elliot H. Jung

Gerry Spence Trial Lawyers College

Elliot H. Jung is a trial attorney at HHJ Trial Attorneys who focuses on helping injured clients navigate complex personal injury cases. With an emphasis on advocacy, case strategy, and client support, he works to secure fair outcomes for people facing medical bills, lost wages, and other accident-related losses. His approach combines legal experience with a commitment to clear communication and effective representation.

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