Who can claim diminished value in Kentucky
- Third-party claim (the other driver caused the crash): diminished value is part of your property-damage claim against that driver's liability insurer. This is where Kentucky DV claims are made.
- First-party claim (your own collision coverage): 806 KAR 12:095 says a first-party vehicle loss is governed by your policy and does not include any measure of damages the policy does not provide. Standard repair-or-pay-value language usually means no separate DV payment.
- Kentucky's Motor Vehicle Reparations Act requires personal injury protection (PIP) for injury-related losses. It does not cover your car's lost value, which is still claimed against the driver at fault.
Kentucky deadline: 2 years (KRS 413.125)
Two years from the date of the crash to file suit for injuring personal property. The Motor Vehicle Reparations Act has its own clock in KRS 304.39-230(6) that can run from the last PIP payment, but that rule is aimed at injury claims. For vehicle damage, treat the crash date plus two years as the hard deadline.
Fault: KRS 411.182; Hilen v. Hays (Ky. 1984)
Pure comparative fault: your recovery is reduced by your percentage of fault, and it is not barred even if you were more at fault than the other driver.
How Kentucky law treats diminished value
Kentucky is unusual because the measure of damages is written into an insurance regulation. Under 806 KAR 12:095, Section 7(2), the measure of damages in a third-party motor vehicle loss is the difference between the vehicle's fair market value immediately before and after the loss, reduced by the claimant's own share of negligence. The same section says repair estimates or appraisers' reports may be used to show that difference.
That wording matters when an adjuster says the repair bill is all they owe. If the car is worth less after a proper repair because it now carries an accident history, the before-and-after market value test in the regulation captures that loss. You still have to prove the number.
Kentucky courts take the same before-and-after approach to property in general. In Muncie v. Wiesemann (Ky. 2018), a case about a contaminated home, the Kentucky Supreme Court allowed stigma damages on top of repair costs, with the total capped at the full drop in market value. It was a real-property case, not a car case, but it shows how Kentucky courts think about value lost after repairs.
Good Kentucky evidence includes the final repair invoice with any frame, airbag or sensor work, the vehicle history report, and comparable listings from Louisville, Lexington, Northern Kentucky or Bowling Green dealers showing what similar cars sell for with and without an accident record.
How insurers value a totaled car in Kentucky
806 KAR 12:095, Section 7(1), sets the rules for first-party total losses settled on actual cash value. The insurer may offer a specific comparable replacement vehicle, or pay cash based on the actual cost of a comparable vehicle in your local market area, including applicable taxes, license fees and transfer fees.
When the insurer relies on a valuation database, the regulation requires the source to consider vehicles in your local market area and to adjust for enhancements the database misses. If your policy has no appraisal provision and you present two independent appraisals showing a higher local market value, the regulation says that local value must be considered.
Kentucky also gives you a right of recourse: if you tell the insurer within 35 days of receiving the settlement check that you cannot buy a comparable vehicle for the value it used, the insurer must reopen the file and either find you one, pay the difference, or resolve it through the policy's appraisal provision. Any deduction, including for salvage, must be itemized and explained.
The appraisal clause in Kentucky
Most Kentucky auto policies include an appraisal clause for disputes over the amount of a covered physical-damage loss under your own coverage. You and the insurer each choose an appraiser, the appraisers choose an umpire if they disagree, and the agreed figure sets the amount. Appraisal does not decide whether a loss is covered.
The clause belongs to your own policy. It is a tool for a disputed total-loss value or repair amount with your insurer, not for a diminished-value claim against the other driver's insurer.
What else matters in Kentucky
- Kentucky small claims divisions of District Court hear cases up to $2,500 (KRS 24A.230). Many diminished-value claims are larger than that, so check the amount before choosing a court.
- Complaints about how an insurer handled a claim go to the Kentucky Department of Insurance, which enforces 806 KAR 12:095.
- Under the same regulation, an insurer cannot steer you to your own policy when liability and damages are reasonably clear just to avoid paying the claim itself. If the at-fault carrier pushes you toward your collision coverage, ask in writing why.
What to gather for a Kentucky diminished value claim
- The final repair invoice, with every supplement
- Photos of the damage before repair, and of the car after repair
- Proof of the car's condition before the crash: service records, earlier photos, mileage, trim and options
- A diminished value appraisal: a written valuation of what the accident did to your car's resale value
- The crash report and the claim number on the at-fault driver's policy
For the appraisal, a formula figure is not market evidence. What holds up is a comparison of your car against Kentucky-market listings with and without accident history.
How to ask the at-fault insurer in writing
- Get the claim number and adjuster for the property-damage claim on the at-fault driver's policy. It is a separate claim from anything on your own policy.
- Write a short letter or email: the date of loss, the claim number, your car (year, make, model and VIN), that you are claiming diminished value, the amount, and how it was worked out.
- Attach the appraisal, the final repair invoice and the photos. Keep the originals.
- Ask for a written response, and if the insurer disagrees, ask for its own valuation in writing.
- Send it in a way you can prove, such as email to the adjuster plus certified mail, and keep a copy of everything you send and receive.
- Watch the 2-year deadline under KRS 413.125. An open insurance claim does not stop it.
You send the request yourself. If it needs to go further, that is a decision for you or your attorney. General information, not legal advice.