A Car Accident Claim Lawyer Guide to 24 Hours After a Car Crash in Chicago, IL

June 2, 2026
Judge’s gavel with small car model and open book, symbolizing auto accident or traffic law.

Knowing what to do in the first 24 hours after a crash can make a major difference in a car accident claim. We see a lot of people delay key steps or make costly mistakes simply because no one explained the process to them. This educational guide walks through the most important actions to take after a collision, common errors to avoid, and when reaching out to a car accident claim lawyer may be worth considering.

What Should You Do in the First 24 Hours After a Crash?

The actions you take right after a crash can directly affect the strength of your claim. Chicago's busy roadways, from the Dan Ryan Expressway to Lake Shore Drive, see thousands of collisions every year. Staying calm and methodical in those first few hours matters.



Here are the steps that may help protect your rights from the start:


  • Call 911 immediately, even if the accident appears minor, so there is an official police report on file.
  • Seek medical attention right away, since some injuries, such as whiplash or internal trauma, may not show symptoms immediately.
  • Document the scene by taking photos of vehicle damage, road conditions, traffic signs, and any visible injuries.
  • Collect contact and insurance information from all drivers, passengers, and witnesses present.
  • Avoid admitting fault or making any statements to the other driver's insurance company before consulting an attorney.

Common Mistakes That Can Hurt Your Car Accident Claim

Certain mistakes after a crash can significantly reduce what you may be able to recover. Avoiding them early gives you a stronger position going forward.


One of the most common errors is accepting a quick settlement offer before fully understanding the extent of your injuries. Insurance companies may offer a fast payout that seems reasonable at first, but long-term medical costs, lost income, and ongoing pain can far exceed that initial figure.


Other mistakes to watch out for include:


  • Waiting too long to see a doctor, which can create gaps that insurers use to argue your injuries were not crash-related.
  • Posting about the accident on social media, since those posts may be used against you in the claims process.
  • Failing to keep records of all medical visits, bills, prescriptions, and time missed from work.
  • Signing any documents from an insurance company without legal review.


Under Illinois law, most personal injury lawsuits must generally be filed within two years of the accident date. Acting quickly helps preserve evidence and keeps all legal options available.

When Does It Make Sense to Contact a Car Accident Claim Lawyer?

Contacting a car accident claim lawyer is often most beneficial the sooner it happens after a crash. An experienced attorney may be able to help you understand the true value of your claim, handle communications with insurance adjusters, gather evidence, and protect you from common tactics that can reduce your compensation.


Legal representation may be particularly helpful in situations such as:


  • When injuries are serious, such as broken bones, head trauma, or spinal damage.
  • When liability is disputed and fault is not straightforward.
  • When the insurance company denies, delays, or significantly undervalues your claim.
  • When multiple parties may share responsibility for the crash.


A claim lawyer can also help determine whether any additional claims, such as product liability if a vehicle defect contributed to the crash, may apply to your situation. Explore what a Chicago car accident attorney can do to protect your interests before you accept any offer.

Ready to Talk to a Car Accident Lawyer?

If you or someone you care about has been injured in a crash, SHAPIRO, COHEN & BASINGER, LTD is a Chicago-based personal injury law firm that has been representing injured clients since 1978. The firm handles auto accident claims throughout Chicago and Cook County, with every case receiving direct partner involvement rather than being passed to junior staff. To get started with one of our car accident claim lawyers in Chicago, IL, call (312) 263-3443 to discuss your situation. You can also check our Google profile for reviews and directions.

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New Bicycling Law Treats Bikes the Same as Cars

By websitebuilder • August 17, 2016
For years, Illinois state law has said that bicyclists have the same rights and duties as people in automobiles. But a new law recently signed by Gov. Bruce Rauner (House Bill 5912) amends the Illinois Vehicle Code to state that every bicyclist on the road is enititled to all of the rights “including but not limited to” the ones dealing with right of way. The effect of this new law is to clarify that bicyclysts have the same right of way as a car or truck would have. While bicyclists do their best to be safe on the road, accidents still happen. The sad reality is that most bicycle accidents are not the fault of bicyclists, but are the result of other drivers who do not see or fail to yield to bicyclists. We’ve obtained record breaking verdicts that have gained us the reputation as one of the best accident law firms in Chicago. At Shapiro, Cohen and Basinger, Ltd., we are serious bicycle accident attorneys, not afraid to take on large corporations and insurance companies.
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Motorcycle Accidents

By websitebuilder • June 12, 2015

Lawmakers Approve Police Body Cameras

By websitebuilder • June 2, 2015
Illinois Lawmakers overwhelmingly approved a set of rules last week for police body cameras. The legislation was passed in response to national controversies over use of force after the deaths of unarmed black citizens in New York, Ferguson, Missouri and elsewhere. Under the law, police in participating departments would have to keep body cameras on at all times while on a call and the recordings would be maintained for 90 days. The law would also require independent investigations of officer-involved deaths. Proponents of the law hope it will serve to reduce police misconduct and unlawful use of force. The bill now goes to Governor Rauner for consideration. If you or someone you know has been the victim of police misconduct, contact the experienced police misconduct attorneys at Shapiro, Cohen and Basinger, Ltd. today to discuss your legal rights.

Illinois Ranks Second in Dog Bite Claims

By websitebuilder • June 1, 2015
A recent study conducted by State Farm and the Insurance Information Institute found Illinois to be second among all states in the frequency of dog bite claims. In 2014 there were 309 such claims in Illinois with $8.9 million in claims paid. Children are most likely to be the victims of dog bites. If you or someone you know is the victim of a dog bite, contact one of the attorneys at Shapiro, Cohen and Basinger, Ltd. today to discuss your legal rights.

Governor Quinn Signs 6-Person Juries Into Law

By websitebuilder • December 23, 2014
On Friday, December 19, Governor Pat Quinn signed SB 3075 into law.  The law amends the Code and the Code of Civil Procedure regarding jury service in Illinois.  Specifically, the bill does the following: Cuts the number of jurors in civil cases from 12 to 6.  The amendment also requires the parties to pay for alternate jurors. Increases the minimum payment for jury service to $25 for the first day and $50 for subsequent days. Mirrors federal law and that of many states by reducing the size of civil juries from 12 to 6 in Illinois.  The requirement of unanimous decision is unchanged. SB 3075 was sponsored in the Senate by Senator John Mulroe. Representative Kelly Burke sponsored the bill in the House. The effective date for both bills is June 1, 2015. If you or a loved one have been injured, call Shapiro, Cohen and Basinger, Ltd. to discuss your right to a civil jury trial.

Cook County Courts to Allow Video Cameras

By websitebuilder • December 17, 2014
Video cameras and audio recording devices will be allowed in some Cook County courtrooms beginning January, 2015 month, Cook County Circuit Court Chief Judge Timothy C. Evans announced this week. Cook County joins about 40 other Illinois Counties which allow video of court proceedings. The pilot program will apply to some felony courtrooms at the Leighton Criminal Court Building, at 26th St. and California St. in Chicago. The Illinois Supreme Court previously approved the use of cameras in trial courtrooms as a way of making legal proceedings more transparent. Under the program, video coverage will be prohibited in juvenile, divorce, adoption, child custody, evidence suppression and trade secret cases. Additionally, in the case of a sexual abuse prosecution, coverage of the accuser’s testimony is prohibited without his or her consent. Judge Evans welcomed the pilot program, saying in a prepared statement “I am extremely pleased that the public will now hear and see through extended media coverage, exactly what is taking place in Cook County courtrooms.”

Proposal to Cut Illinois Civil Juries from 12 to 6 Passes Illinois House

By websitebuilder • December 8, 2014
A proposal to trim the number of jurors from twelve to six in civil trials in Illinois circuit courts passed the Illinois House of Representatives on December 2, 2014.  Senate Bill 3075 would cut by half the size of civil juries while boosting juror pay to $25 for the first day of service and $50 per day thereafter.  The measure now moves to the Illinois Senate for debate.  If the bill passes the Senate, it would move on to Governor Quinn for consideration. Supporters of the bill point out that the federal courts and a majority of state courts already use civil juries of this size.  Additionally, advocates of the measure state that reducing the number of jurors in civil cases would mean less citizens being called for jury duty, thereby disrupting fewer families and businesses.  The change would also shorten the voir dire process in trials, during which attorneys and the court question jurors to ensure those selected for jury service can be fair and impartial. Should you have questions about your right to a civil jury trial, call one of the injury lawyers at Shapiro, Cohen and Basinger, Ltd. today for a free consultation.