Seven Critical Mistakes People Make After a Car Accident

In the first moments after a car accident in Chicago, when you are still dealing with shock, it is easy to make costly mistakes you don’t realize can matter later. 

Mistake #1: Not Calling 911 After a Car Accident in Chicago

Drivers often leave the scene without calling 911 if a crash seems minor, especially if everyone appears to be okay. Sometimes, the other driver may suggest handling damages privately. In that moment, it might even feel like not calling the police may seem like a reasonable thing to do. But when all the details — and damages — come to light, it rarely is in your best interest. 

Why Call 911 — Even If a Crash Seems Minor 

A 911 call does something no handshake agreement can — it creates an official record of your car crash. When police respond, they document the scene, gather statements, and file a report. That report becomes one of the first items an insurance company asks for when you file a claim. 

What You Risk Without a Police Report 

Not calling police or filing a crash report does more than leave a gap in your documentation. It opens the door for the insurance company to challenge, delay, or deny your claim. 

Not having a police report after a car crash in Chicago can lead to: 

• Disputes about who is liable for the crash 

• Challenges in linking your injuries and damages to the crash 

• Lies from the at-fault driver about what happened 

• Loss of evidence from the crash scene 

Not Reporting a Car Accident in Illinois Can Cause You Legal Trouble 

Illinois law requires drivers to report crashes involving injury, death, or property damage exceeding $1,500 — or $500 if any driver is uninsured. If police don’t respond to the scene, you are personally required to file a crash report with the Illinois State Police within 10 days. Failing to do so can result in penalties, fines, or the suspension of your driver’s license. 

Mistake #2: Admitting Fault at the Scene or to Anyone Who Is Not Your Lawyer 

In the moments after a crash, it is natural to want to say something. You may feel shaken, or relieved that no one appears seriously hurt. You might simply feel uncomfortable with silence. But what you say at the scene can hurt your claim. 

Admitting Fault — Even by Accident — Can Be Used Against You  

In Illinois, saying something simple like, “I’m sorry” or “I didn’t see you” can be interpreted as an admission of fault by the other driver, police or their insurer. 

What Admitting Fault Can Look Like 

People generally don’t admit fault on purpose – especially if they don’t believe they caused the crash. But comments you make casually at the scene or later to the insurance company can be used out of context against you.  

Types of comments that can hurt your claim: 

• Apologizing Reactively: Even a reflexive “I’m sorry” can be treated as an acknowledgment of responsibility.  

• Explaining Your Actions: Saying you were distracted or didn’t see the other person can be seen as an admission of fault. 

• Speculating About the Crash: Guessing about what you think happened can also be used to contradict any later statements you make. 

• Talking to the Other Driver’s Insurer: Don’t do it. Anything you say to an opposing insurance adjuster without a lawyer present carries real risk. 

In short, remember that less is best. Give your information to the police. Stick to the facts. Then stop talking and call a lawyer. 

Mistake #3: Refusing Medical Care at the Scene or Skipping Treatment After the Crash 

When adrenaline is running high, it’s common not to feel pain. You may walk away from a serious crash feeling shaken but otherwise thinking you are okay. That feeling can be deeply misleading, putting your health and your claim at risk. 

• Refusing Treatment Risks Your Health: Even without a visible wound, you may have serious internal injuries that can only be detected with diagnostic testing. 

• Delaying Medical Care Creates Doubt: Insurers will argue that if you were truly hurt, you would have sought care immediately. 

• Symptoms Can Be Delayed: Whiplash, concussions, and soft tissue injuries often don’t fully develop or become noticeable until 24 to 72 hours after impact. 

• Medical Records Provide Evidence: Your diagnosis, treatment, and doctor’s notes provide documentation that links your injuries to the crash that caused them. 

• Gaps in Treatment Hurt Your Recovery: Skipping appointments or stopping care early can be used to argue your injuries were not as serious as claimed. 

Your health is your priority — but after a car crash you didn’t cause, you need to protect your legal rights as well.  

Mistake #4: Failing to Document What You Remember About the Crash  

Memories start to fade fast after something as traumatic as a car accident. Details that may feel vivid at the scene can blur within hours. What you capture immediately can fill critical gaps in your Chicago injury claim. 

Crash scene investigators and first responders will take photos and gather statements from drivers and witnesses. Don’t exit your car to do that, especially on busy streets with heavy traffic.  

Instead, capture details from inside your car to add to evidence first responders collect at the scene: 

• Use your phone to video weather and road conditions, signs showing where you are, and any crash debris, skid marks or other details you can see. 

• Record what you remember happening right before the crash — such as if the driver ran a red light, was looking at their phone, or failed to stop. 

• Check yourself and others in your vehicle for injuries and photograph or record that information as well. 

What you document about the collision right away is critical. It can strengthen your Chicago car accident claim and help you recall specific details later. 

Mistake #5: Giving the Insurance Company a Recorded Statement Before Speaking With a Lawyer 

After a Chicago car crash, the other driver’s insurance company may contact you quickly — sometimes within hours. During that call, they may ask you to give a recorded statement about what happened. It may feel like a routine part of the process. It is not — and you should not agree to give a statement without first speaking to a lawyer. 

Insurance adjusters are trained to ask questions in ways that can produce answers that minimize your claim. A single word choice said while you are still in shock, in pain, or without having being fully informed — can be used to contradict your account later. 

Regardless of what the other driver’s insurance company says, you are not required to give a recorded statement without first speaking with a lawyer. Politely decline and tell them you need to contact a lawyer first. 

Mistake #6: Accepting a Settlement Offer Without Having a Lawyer Review It 

When medical bills are piling up and you are out of work, a quick settlement offer can seem like a lot — and provide some immediate relief. But it will not cover all the damages you sustained. That is exactly what insurance companies count on. 

Early Offers Don’t Cover the Full Extent of Your Medical Costs 

Early offers are rarely fair, because they are typically made before the full extent of your injuries is known. They almost never accounts for future medical care, lost earning capacity, or the long-term impact of your injuries. Once you accept an offer, you cannot go back to recover more compensation later. 

Before you agree to anything, contact one of our highly qualified injury lawyers to review your offer. What feels like enough today may fall far short of what you actually need. 

Mistake #7: Posting on Social Media About Your Car Crash, Injuries, or Claim 

After a serious crash, it is natural to want to update friends and family. But anything you post — publicly or privately — can be discovered and used against you. Insurance companies and defense attorneys routinely monitor social media, and what seems harmless can quietly dismantle your claim. 

Here is how your posts can be used against you: 

• Photos Can Be Misleading: Even innocent images can contradict your claimed injuries. 

• Comments About the Crash Can Harm Your Claim: Any detail shared publicly can be used to contradict or dispute your account about what happened. 

• Recovery Updates Can Minimize Your Injuries: Saying you feel better — even casually — can cast doubt on the severity of your injuries in the eyes of an insurer. 

• Location Check-ins: Being tagged at events can undermine claims that your injuries affected your daily life. 

• Anything About Your Claim: Discussing your case online — even vaguely — can create problems you won’t see coming. 

Insurance Companies Have One Priority — Paying You as Little as Possible 

Insurance companies have a different priority than you do. They are businesses, so they must consider how every claim affects their bottom line. The adjusters who contact you after a Chicago car accident are trained to find reasons to reduce what you recover. The seven mistakes we have outlined above help give them exactly the argument they need to reduce or deny your claim. The less you say, the less you document, and the longer you wait, the easier their job becomes. 

How Our Chicago Law Firm Helps Protect Your Claim 

When you are injured in a car accident, the liable party’s insurance company begins building their case immediately. At Cooney & Conway, we do the same — but for you. 

Here are the key steps we take to secure a favorable outcome for you:

• Investigate and take legal steps to preserve evidence before it disappears. 

• Communicate with the insurance company so you don’t have to — or at least not without us in your corner. 

• Calculate the full extent of your medical costs, lost wages, future care, pain and suffering, and more — nothing gets left out. 

• Negotiate aggressively on your behalf — pushing back against low offers and fighting for what your claim is actually worth. 

• Take your case to trial if a fair settlement isn’t on the table — we are always prepared to go to court. 

FAQs About Mistakes to Avoid After a Car Accident in Chicago 

What should I say to the other driver’s insurance company after a crash? 

As little as possible. Confirm the crash occurred and that you are represented by a lawyer — then stop talking. You are not required to give a recorded statement to the other driver’s insurer, and doing so without legal guidance can hurt your claim. 

 How long do I have to file a car accident claim in Illinois? 

In Illinois, the statute of limitations for personal injury claims is generally two years from the date of the crash. Waiting too long can forfeit your right to recover compensation entirely. 

What if I didn’t realize I was injured until days after the crash? 

See a doctor immediately — even if time has passed. Then contact a lawyer. Delayed symptoms are common after car accidents, but the gap between the crash and your first medical visit will need to be addressed in your claim. 

What if I already made one of these mistakes? 

Do not wait to act. Some mistakes can be addressed or mitigated with the right legal guidance. The sooner you contact a Chicago car accident lawyer, the more options you have.

When is the right time to call a car accident lawyer? 

As soon after the crash as possible — the same day is not too soon. Evidence disappears; memories fade, and insurance companies move fast. The earlier you have legal representation, the better protected your claim will be. 

Injured in a Chicago Car Crash? Cooney & Conway Is Ready to Help 

The things that crash victims do that damage their car accident claims rarely feel like mistakes. They happen in moments of shock, confusion, and pain — before most people even realize their decisions will matter later. 

At Cooney & Conway, we represent Chicago crash victims who are navigating one of the most difficult experiences of their lives. If you were injured by a negligent driver in Chicago, call us today at (800) 322-5573.

Our car accident lawyers in Chicago have extensive experience, and we are here to help you. Your consultation is free and confidential, and when we represent you, there are no upfront attorney fees or out-of-pocket costs to pay.