Diminished Value claims in Illinois
Illinois drivers have 5 years to file a diminished value claim.
The clock on a diminished value (DV) claim starts on the date of loss — not the date repairs finish. Bring verified comparable-sales evidence to the at-fault driver's carrier and recover the market-value loss your vehicle took.
Other states served
Hop sideways — every state has a guide
- Alabama diminished value guide
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- Delaware diminished value guide
- Florida diminished value guide
- Georgia diminished value guide
- Hawaii diminished value guide
- Idaho diminished value guide
- Illinois diminished value guide
- Indiana diminished value guide
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- Texas diminished value guide
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- Vermont diminished value guide
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- West Virginia diminished value guide
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Endorsed by Ask The Expert™ and Robert L. McDorman, Expert Public Insurance Adjuster. Backed by 10+ years of settlement data and verified market comparables.
Check your Illinois filing deadline
Enter the date of your accident below. We'll show your exact 5-year statute-of-limitations deadline and how many days remain.
Illinois diminished value claim facts
Statute of limitations
5 years from date of loss
735 ILCS 5/13-205 sets a 5-year statute of limitations for "all civil actions not otherwise provided for" including actions for damage to personal property. The clock runs from the date of loss.
First-party DV
Limited — depends on policy
Third-party DV (at-fault carrier)
Yes — widely recognized
UM/UIM coverage
Yes
Small-claims max
$10,000
Total-loss threshold
Total Loss Formula (repair + salvage ≥ ACV)
Statute citation: 735 ILCS 5/13-205 (5-year SOL for damage to personal property)
Why this matters in Illinois
Illinois has one of the longest property-damage statutes of limitations in the country — 5 years from the date of loss under 735 ILCS 5/13-205. Combined with Illinois's active bad-faith framework, this gives Illinois drivers significant negotiation leverage compared to 2-year SOL states like Texas or Pennsylvania.
The 5-year filing window
The 5-year SOL gives you room to negotiate. That said, do not let the clock run past 36 months without a written demand on file — fading documentation, witness recall, and parts-availability records become harder to assemble over time.
Third-party DV is the path
Illinois is a fault-based auto-insurance state. Third-party diminished value claims against the at-fault driver's liability carrier are recognized under common-law tort principles. The measure of damages is cost of repair + residual diminution in market value where the repair does not fully restore the vehicle.
First-party DV under standard collision coverage is more restricted — Illinois courts have not produced a Mabry-equivalent first-party DV case, so policy-language interpretation controls.
Total-loss threshold (no statutory %)
Illinois does not impose a statutory total-loss percentage. Carriers apply the Total Loss Formula (`repair + salvage ≥ ACV`) or an internal 70-75% rule. Salvage-title rules under 625 ILCS 5/3-117.1 attach after the determination.
Section 155 — the bad-faith lever
215 ILCS 5/155 (Section 155) is your biggest negotiation tool in Illinois. When an insurer's delay or denial is "vexatious and unreasonable," recoverable damages include attorney's fees, costs, and an additional amount up to 60% of the unpaid claim or $60,000 — whichever is less.
Combined with the Illinois Consumer Fraud Act (815 ILCS 505/) for deceptive practices, Illinois has one of the more consumer-friendly bad-faith frameworks in the country.
Cramer v. Insurance Exchange Agency
Cramer v. Insurance Exchange Agency, 174 Ill. 2d 513 (1996), clarifies the doctrine: Illinois does NOT recognize bad faith as a stand-alone tort, but Section 155 provides the controlling statutory remedy in conjunction with a breach-of-contract claim.
How to file in Illinois
- File in Small Claims Court for amounts up to $10,000 (workable for most DV claims) - File in Circuit Court for higher amounts (no upper limit) - Submit a parallel consumer complaint at idoi.illinois.gov — Illinois publishes carrier-specific complaint ratios that strengthen negotiation leverage
Ready to recover your diminished value in Illinois?
Illinois drivers with a not-at-fault collision have up to 5 years from the date of loss to file a diminished value claim against the at-fault driver's carrier. Our Inherent Diminished Value Report bundles 10 million+ comparable sales from your local market, a calculated DV figure, and a pre-addressed Carrier Demand Letter — everything you need to counter the carrier's 17c formula and push for the full settlement you're owed.
Backed by our $600 Money-Back Guarantee · Trusted by drivers in all 50 US states · Endorsed by Robert L. McDorman, Expert Public Insurance Adjuster
The Only Diminished Value Report With a Money-Back Guarantee
No competitor offers this. We're so confident in our methodology that if your Inherent Diminished Value Report shows less than $600 in pre-accident value loss, your $199.95 is fully refunded — and the $49.95 Document Bundle is on us too.
Backed by 10+ years of settlement data and verified market comparables.
The fine print
We guarantee that your Diminished Value Report will have a greater than $600 loss in pre-accident Actual Cash Value, or we will refund your card the FULL $199.95 purchase price. If you also purchased the Document Bundle for greater support. We will also refund this $49.95 in the event your recorded Diminished Value is less than $600.00. If you disagree with anything on the report you can contact support@vehiclevalueanalysis.com with your concerns.
Illinois diminished value claim FAQ
State-specific answers plus universal diminished value questions. See the full FAQ for the complete 70+ entries.
Illinois drivers: don't leave money on the table
Carriers settle DV claims for an average of 25% of the true diminished value when claimants don't bring comparable-sales evidence. Anchor your Illinois claim with a VVA report and the included pre-addressed Carrier Demand Letter — most settle without litigation.
Inherent Diminished Value Reports cover all 50 US states.
States with similar filing deadlines
Diminished value guides for every US state
All 50 state guides published. Each lists the SOL, statute, total-loss threshold, and key case law for that state.
View the full by-state hub for funnel-tier grouping and bookend SOL ranges.
State legal information on this page is general guidance only and may be subject to retroactive verification. Content status: Verified (state-statute, last reviewed 2026-05-21). Our Inherent Diminished Value Reports cover all 50 US states regardless of guide status. See the legal disclaimer for full verification details.