Louisiana law entitles you to file diminished value claims after a car wreck, even after your vehicle is fully repaired. Under Louisiana RS 9:2800.17, if a third party’s negligence caused your accident and your car is worth less after repairs than it was before the crash, you can recover that lost value as additional damages, up to your vehicle’s pre-loss fair market value.
Your car gets rear-ended at a red light. The insurance company pays for the repairs, and the body shop makes it look brand new. Case closed, right? Not quite. Even a flawless repair job can’t erase the fact that your vehicle now carries an accident on its history report, and that history follows it straight to the resale market. This is where diminished value claims come in, and Louisiana law gives you a specific, enforceable right to pursue this compensation.
Too many accident victims accept a repair check and walk away, unaware that they’ve left money on the table. Insurance companies certainly won’t remind you that diminished value exists. They’d rather close your file and move on before you ask. This guide breaks down what Louisiana diminished value law actually says, how to build a strong diminished value claim, and what else you’re entitled to after a wreck, including compensation for a rental car while your vehicle is out of commission.
Jump To:
What Is Louisiana Diminished Value Law?
Louisiana diminished value law is built around a single, powerful statute: Louisiana Revised Statute 9:2800.17. This law gives accident victims a clear legal path to recover the value their vehicle loses simply by having been damaged, separate and apart from the cost of repairs themselves.
Here’s the exact language of the statute:
Whenever a motor vehicle is damaged through the negligence of a third-party without being destroyed, and if the owner can prove by a preponderance of the evidence that, if the vehicle were repaired to its pre-loss condition, its fair market value would be less than its value before it was damaged, the owner of the damaged vehicle shall be entitled to recover as additional damages an amount equal to the diminution in the value of the vehicle.
In plain terms: if someone else caused your accident, and your repaired car is worth less than it was before the crash, you’re entitled to collect that difference. The statute does cap your total recovery at your vehicle’s pre-loss fair market value, and that number also factors into whether your car gets classified as a total loss under Louisiana RS 32:702. But within that cap, this law backs you, and the insurance company doesn’t get to pretend it doesn’t exist.
How To File Diminished Value Claims in Louisiana
Insurance adjusters aren’t going to volunteer information about diminished value claims. They know most people don’t ask, and every dollar they don’t pay out is a dollar that stays in their pocket. Here’s how to make sure you get what Louisiana RS 9:2800.17 says you’re owed.
- Document the pre-loss condition. Photos, maintenance records, and even recent appraisals help establish what your car was worth before the wreck.
- Get the vehicle repaired to pre-loss condition. The statute specifically ties diminished value to the vehicle being repaired to its pre-loss condition, so quality repairs matter.
- Obtain a diminished value appraisal. A qualified appraiser will calculate the gap between your vehicle’s pre-accident value and its post-repair market value.
- Submit a written demand. Your claim should clearly state the amount owed and reference Louisiana RS 9:2800.17 as the legal basis.
- Negotiate, and push back when necessary. Insurers frequently lowball or deny diminished value claims outright, hoping you won’t challenge the number.
The insurance company won’t accurately calculate this loss for you. We will make sure that happens, using the same statute they’d rather you never learned about.
Car Appraisal After an Accident
An accurate car appraisal after an accident is the backbone of any diminished value claim. Without a credible number, you’re just making an assertion, and the insurance company will use that uncertainty against you.
A proper appraisal typically compares your vehicle’s fair market value before the accident to its value immediately after repairs are completed, factoring in comparable sales, vehicle history reports, and the extent of the damage. Because insurance companies often use their own in-house formulas (designed to minimize payouts), getting an independent appraisal is one of the most important steps you can take. This single document can make the difference between an insurer dismissing your diminished value claims and an insurer cutting you a check that reflects your actual loss.
First-Party vs. Third-Party Diminished Value Claim
Not all diminished value claims work the same way, and the type of claim you have depends on who you’re pursuing compensation from.
A third-party diminished value claim is filed against the at-fault driver’s insurance company. This is the most straightforward path under Louisiana RS 9:2800.17, since the statute is written specifically around damage “caused through the negligence of a third-party.” If someone else caused your crash, their insurer is responsible for making you whole, including the diminished value.
A first-party claim involves filing against your own insurance company, typically under collision coverage. Louisiana courts have grappled with whether first-party policies must cover diminished value the same way third-party claims do, and the outcome often depends on your specific policy language. This distinction matters immensely: choose the third-party route whenever the other driver was at fault, since it’s the clearer legal path, and reserve first-party claims for situations where the at-fault party is uninsured, underinsured, or unidentified.
Inherent Diminished Value vs. Repair Quality Diminished Value
Understanding the type of diminished value you’re dealing with helps you build a stronger claim.
Inherent diminished value is the loss in resale value that exists simply because your vehicle now has an accident on its history report, even after a perfect repair. This is the type of loss Louisiana RS 9:2800.17 was written to address, and it applies regardless of how good the repair work is.
Repair quality diminished value, by contrast, stems from repairs that fall short of pre-loss condition: mismatched paint, panel gaps, or parts that don’t perform like the originals. This type of diminished value often points to a problem with the repair shop’s work rather than a pure market-driven loss, and it may support a separate claim against the shop itself.
Both forms of loss are real, and both deserve compensation. Choose to pursue an inherent diminished value claim when your car was properly repaired but still lost value on paper; pursue a repair quality claim when the workmanship itself fell short.
Rental Car Compensation for Loss of Use
While your vehicle sits in the shop, you still need to get to work, take your kids to school, and live your life. That’s where loss of use compensation comes in, and it’s a right too many accident victims never claim.
A loss of use car accident claim in Louisiana covers the cost of a rental vehicle (or the reasonable value of being without your car) while repairs are underway. Insurance companies sometimes drag out the repair timeline or approve only a fraction of the rental days you actually need, hoping you won’t push back. Keep every rental receipt, document each day your vehicle is unavailable, and don’t let an adjuster shortchange this part of your claim. You’re entitled to be made whole for every day your car was out of commission, not just the days the insurer decides to cover.
Get the Full Value You’re Owed
Diminished value claims exist because Louisiana lawmakers recognized a simple truth: a repaired car isn’t the same as an undamaged one, and accident victims shouldn’t absorb that loss alone. Louisiana RS 9:2800.17 gives you the legal right to recover this difference, but insurance companies rarely make that process easy. They’ll delay, dispute your appraisal, or simply hope you never file the claim at all.
Don’t let a diminished value claim slip through the cracks of your settlement. Spencer Calahan Injury Lawyers focuses exclusively on motor vehicle accident cases in Louisiana, and we know how to build a diminished value claim that insurance companies can’t ignore. Contact us today for a free consultation, and let’s make sure you recover everything Louisiana RS 9:2800.17 entitles you to.
Frequently Asked Questions About Louisiana Diminished Value Claims
How much does it cost to file a diminished value claim in Louisiana?
There’s no fee to file a diminished value claim on your own, though independent appraisals typically carry a cost. If you work with a personal injury attorney on a contingency basis, you pay nothing upfront, and fees only apply if you recover compensation.
How long do I have to file a diminished value claim in Louisiana?
Diminished value claims fall under Louisiana’s general prescriptive period for property damage claims arising from motor vehicle accidents. Because this deadline can vary depending on when your accident occurred, it’s best to start the claims process as soon as your vehicle is repaired and appraised.
What if the insurance company denies my diminished value claim?
Insurers often deny or lowball these claims, especially when a policyholder doesn’t have a qualified appraisal or legal representation. You can challenge the denial by submitting independent appraisal evidence, citing Louisiana RS 9:2800.17 directly, and escalating the dispute with the help of an attorney if necessary.
Can I claim diminished value if my car was totaled?
No. Louisiana RS 9:2800.17 applies specifically to vehicles that are damaged but not destroyed. If your vehicle is declared a total loss, your compensation is instead based on its pre-loss fair market value.
Is loss of use compensation the same as diminished value?
No. Loss of use compensation covers the cost of being without your vehicle during repairs, such as a rental car, while diminished value covers the drop in your vehicle’s resale worth after it’s repaired. Both are separate forms of damages you may be entitled to after a Louisiana car accident.