Can AI Say Your Crash Was Too Minor to Hurt You?
Your bumper barely has a scratch, but your neck has not felt right since the day of the crash. Then the insurance company sends a report, built by an AI crash-analysis program, that says the impact was too small to have injured anyone. It looks scientific and final. It is neither. Property damage and bodily injury are two different things, and people are hurt in low-speed collisions every day. This guide explains, in plain terms, how insurers in Michigan use AI biomechanical software to dispute your injury, why those reports often do not hold up, and what the law actually requires before a number on a screen can be used against you.
The New Face of an Old Insurance Tactic
For decades, insurance companies have leaned on what defense lawyers call the minor impact, soft tissue argument. The idea is simple and seductive: if the car looks fine, the person inside must be fine too. What has changed is the packaging. Instead of a claims adjuster eyeballing your bumper, the insurer now feeds crash photos, vehicle data, and repair estimates into AI software that spits out a speed-change estimate, often called delta-V, and a confident conclusion that the forces involved were too low to cause harm.
The report arrives looking like hard science, full of charts and decimals. That polish is the point. It is meant to make you doubt your own body and accept a small offer, or walk away from a real claim entirely. But a tidy printout is not proof. The software did not examine you, did not read your MRI, and did not account for how you were sitting, where your head was turned, or your age and prior health. A computer estimate of how fast two cars were moving says very little about what happened to the soft tissue, discs, and nerves in your neck and back.
Why Low Speed Does Not Mean No Injury
Medical research and ordinary experience both show that significant injuries occur in low-speed crashes. The human spine is not built to absorb a sudden jolt, and a rear impact can whip the head and neck violently even when the vehicle barely moves. Factors the AI rarely captures matter enormously. A person turned to check a mirror at the moment of impact, an older claimant, someone with a pre-existing condition that the crash aggravated, or a smaller occupant in a larger vehicle can all suffer real harm from a collision that left little visible damage.
Michigan law has long recognized this reality through what is known as the eggshell plaintiff rule. The wrongdoer takes the victim as they find them. If a crash worsens a condition you already had, or injures you more seriously than it would injure an average person, the at-fault driver is still responsible for the harm actually caused. An AI report that assumes a standard, healthy occupant in an average position quietly ignores the very thing the law protects. Your treating doctors, your imaging, and your honest account of your symptoms describe what really happened to you, and that evidence does not disappear because a program printed a low number.
Before That Report Counts, It Has To Be Proven Reliable
Here is what the insurer hopes you never learn. A report does not become evidence just because it exists. If a case goes to court, the side that wants to use AI biomechanical analysis has to clear a real hurdle. Michigan adopted a stricter version of its expert-evidence rule, MRE 702, effective May 1, 2024, bringing it in line with the federal standard. Under that rule, the party offering expert or machine-generated analysis must show it is more likely than not that the opinion rests on sufficient facts and data, is the product of reliable principles and methods, and reflects a reliable application of those methods to the actual facts of your case. The judge acts as a gatekeeper and can keep unreliable analysis away from the jury entirely.
That burden sits with the insurer, not with you. Your attorney can demand the things the polished printout leaves out: what assumptions the software made, whether the person presenting it is even qualified to give a medical-causation opinion, what data the program was trained on, and whether its method has been tested and accepted in the scientific community. Many of these AI tools have never been validated for predicting human injury, and a biomechanical engineer is often not licensed to say whether a specific person was hurt. A judge can also exclude evidence under MRE 403 when its tendency to mislead or unfairly prejudice the jury outweighs whatever value it has. Forcing the other side to prove its technology, rather than letting a confident chart speak for itself, is frequently where these disputes turn.
How the AI Argument Is Used, and What Answers It
The table below shows the common ways an insurer deploys AI crash analysis against you and the evidence that pushes back.
| The insurer’s AI claim | What it ignores | What answers it |
|---|---|---|
| “Low delta-V, so no injury possible.” | Speed change is not a diagnosis; it says nothing about your spine. | Treating physician records, MRI or imaging, documented symptoms. |
| “Minimal vehicle damage equals minimal force.” | Modern bumpers absorb damage while transferring force to occupants. | Medical causation testimony and the eggshell plaintiff rule. |
| “An average occupant would be fine.” | Your age, position, and prior condition are not average. | Your medical history and how the crash changed your daily life. |
| “Our software is objective and scientific.” | The method may be untested and the analyst unqualified on causation. | MRE 702 reliability challenge and the insurer’s burden of proof. |
None of these AI conclusions tell the human story on their own, and that gap is exactly what an experienced lawyer uses to keep a generic printout from defining your case.
Your No-Fault Benefits Do Not Hinge on the AI Report
It helps to separate two parts of a Michigan car-crash claim. Your no-fault benefits, the personal injury protection that pays your medical bills and a portion of lost wages, do not depend on who was at fault under MCL 500.3107. Since the 2019 no-fault reform, the size of your medical coverage depends on the tier you chose when you bought the policy, which may be $50,000, $250,000, $500,000, or unlimited, so it is worth checking your declarations page to see what you carry. An AI report disputing fault or force does not change your right to have your treatment paid under those benefits.
Where the AI argument actually lands is in a third-party claim against the at-fault driver for pain and suffering. That claim requires meeting the serious-impairment threshold in MCL 500.3135, which the Michigan Supreme Court explained in McCormick v Carrier, 487 Mich 180 (2010), as an impairment of an important body function that affects how you live your life, judged by your individual circumstances rather than a rigid checklist. Your recovery there can be reduced by your share of fault under MCL 600.2959 and barred for pain and suffering if you are found more than 50 percent at fault. Time also matters: the deadline to file most injury lawsuits is the three-year limit in MCL 600.5805(2), and no-fault benefits carry their own one-year notice and one-year-back rules under MCL 500.3145. Knowing which part of your case the AI report touches keeps a single number from being blown out of proportion.
How a Lawyer Turns the AI Report Around
An attorney does three things at once with an AI biomechanical report. First, we put your medical evidence at the center, because your treating doctors and your imaging describe a real person, not a generic model. Second, we force the insurer to defend its technology under MRE 702, demanding the assumptions, the qualifications of whoever signed it, and whether the method has ever been validated for predicting human injury. Third, we tell the rest of the story the software left out: how you were seated, what you already lived with, and how the crash changed your days. The goal is steady and simple. Make sure your case is judged on what actually happened to your body, not on a confident printout designed to make you settle for less.
Frequently Asked Questions
The insurer’s AI report says my crash was too minor to injure me. Is my claim over?
No. That report estimates forces on a generic occupant; it is not a medical diagnosis of you. Your treating doctors, your imaging, and your documented symptoms describe what actually happened to your body. Under Michigan law the at-fault driver is responsible for the injury you really suffered, including the aggravation of any condition you already had.
My car barely had any damage. Does that mean I was not really hurt?
No. Property damage and bodily injury are different things. Modern bumpers are designed to absorb low-speed damage while still transferring force to the people inside, and serious neck and back injuries happen in crashes that leave little visible damage. What matters is what your doctors find, not how your bumper looks.
Can the insurance company just use this AI analysis in court?
Not automatically. Under Michigan’s MRE 702, amended effective May 1, 2024, the insurer must show its analysis rests on reliable methods, reliably applied, by a qualified person. The judge can keep unreliable AI analysis away from the jury, and your attorney can challenge the assumptions, the analyst’s qualifications, and whether the software was ever validated for predicting human injury.
I had a prior neck problem. Does that let the insurer off the hook?
No. Michigan follows the eggshell plaintiff rule, which means the at-fault driver takes you as you are. If the crash worsened a pre-existing condition, the driver is responsible for that aggravation. An AI report assuming an average, healthy occupant ignores exactly the protection the law gives you.
Will fighting the AI report delay my medical coverage?
No. Your no-fault personal injury protection benefits pay your medical bills and part of your lost wages regardless of fault under MCL 500.3107. The AI report mainly affects a separate claim against the at-fault driver for pain and suffering, which requires meeting the serious-impairment threshold in MCL 500.3135. Be mindful of deadlines, including the three-year limit in MCL 600.5805(2) and the one-year rules for no-fault benefits in MCL 500.3145.
Does it cost anything to have a lawyer review the report?
No. A consultation with our office is free, and we work on contingency, which means no fee unless we recover for you. If an AI crash report is being used to deny or shrink your claim, it costs nothing to have it reviewed.
Did an AI report just say your injury is not real? Talk to a real attorney, free.
Attorney Manny Chahal will put your medical evidence first, force the insurer to prove its technology, and make sure your case is judged on what actually happened to you. Free statewide consultation. No fee unless we recover. Call 1-844-MCHAHAL.
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