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What to Do After a Fender Bender in Illinois

Thu 19 Mar, 2026 / by / Car Accidents

What to Do After a Fender Bender in Illinois

A fender bender feels minor — exchange information and move on. Sometimes that’s exactly what it is. But in Illinois, low-speed collisions create complications if you handle them wrong from the start.

Stop and exchange information — it’s the law

Under 625 ILCS 5/11-401, Illinois law requires drivers involved in any accident resulting in injury, death, or property damage to stop at the scene, provide identification and insurance information, and render reasonable assistance if anyone is hurt. Leaving the scene of an accident — even a minor one — can result in criminal charges.

Exchange the following with the other driver: name, address, phone number, driver’s license number, insurance company and policy number, and license plate number. If there are witnesses, get their contact information too. If the other driver seems reluctant to share, note whatever you can — vehicle make, model, color, and plate number at a minimum.

Call the police for property damage over $1,500

In Illinois, you are required to file a written crash report (SR-1050) with the Illinois Department of Transportation if the accident results in injury, death, or property damage exceeding $1,500. Even if police don’t come to the scene for a minor fender bender, you may still need to file this report yourself within 10 days.

A police report can also be helpful for insurance purposes. If there’s any dispute about who caused the collision, having an officer document the scene, vehicle positions, and statements from both drivers creates a record that can matter later.

Document the scene

Take photos before anything moves. Capture the positions of both vehicles, damage to each car, the road surface, traffic signs or signals, and any relevant conditions like weather or visibility. A few minutes of photos can save weeks of argument with an insurance adjuster later.

If you notice anything unusual — a distracted driver, someone who seemed impaired, a driver who initially admits fault — write it down while it’s fresh. Memory fades faster than people expect, especially after the adrenaline of even a minor collision wears off.

Get checked out, even if you feel fine

This is where people mess up. Soft-tissue injuries — neck strains, back sprains, mild concussions — don’t always produce immediate symptoms. It’s common for pain, stiffness, or headaches to show up a day or two later.

If you wait weeks to see a doctor and then report pain from the accident, the insurer will question whether the accident actually caused the injury. As our concussion after car accident guide explains, delayed symptoms are medically normal — but gaps in treatment are exactly what adjusters use to argue against claims.

A visit to urgent care within a day or two creates a medical record linking your symptoms to the accident. That record wins arguments.

Be careful what you say to insurance

The other driver’s adjuster will call. They’ll seem friendly. Their job is to minimize the claim, not help you.

A few things to be cautious about: don’t give a recorded statement without understanding your rights (you are generally not obligated to give one to the other driver’s insurer), don’t agree to a quick settlement before you know the full extent of your injuries, and don’t say “I’m fine” in a way that gets documented as a denial of injury.

Report the accident to your own insurer promptly. You have obligations under your own policy to cooperate, and delay in reporting can create coverage issues.

When a fender bender turns into something more

Some fender benders genuinely are minor — a scuffed bumper, no injuries, a quick insurance payout. But others involve injuries that aren’t apparent at the scene, disputes about fault, or damage that turns out to be more extensive than it first appeared. If any of those situations apply, it’s worth getting legal advice early rather than discovering the problem after you’ve already signed something or missed a deadline.

Illinois has a two-year statute of limitations for personal injury claims (735 ILCS 5/13-202), so you have time — but the sooner evidence is preserved and treatment is documented, the stronger the position.

Frequently Asked Questions

Do I need to call the police after a fender bender in Illinois?

If anyone is injured, you should call police. For property-damage-only collisions, police may or may not respond depending on the jurisdiction and severity. Regardless, if damage exceeds $1,500, you’re required to file a crash report with IDOT within 10 days. Having a police report can also help resolve insurance disputes about fault.

Can I get compensation for injuries from a fender bender?

Yes. The severity of the collision doesn’t determine whether you have a valid injury claim. What matters is whether you were injured because of someone else’s negligence. Soft-tissue injuries from low-speed impacts are common, and they can affect daily life. Medical documentation and prompt treatment are the key factors in these claims.

What if the other driver says it wasn’t their fault?

Fault disputes are common in fender benders, especially in parking lots or intersections. Illinois uses modified comparative fault — you can recover as long as you’re not more than 50% at fault, though your recovery is reduced by your percentage of fault. Photos, witness statements, and a police report all help establish what happened.

If a fender bender has turned into something more complicated — disputed liability, delayed injuries, or an insurer that isn’t being reasonable — the Peoria personal injury attorneys at Parker & Parker can evaluate your situation. The consultation is free.

Injured in a Car Accident? Get the Help You Deserve.

The Peoria car accident attorneys at Parker & Parker offer free, no-obligation consultations. Call (309) 673-0069 or schedule online to discuss your case today.

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