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Kentucky · Article Updated May 25, 2026

How Long Do I Have to File a Kentucky Lemon Law Case?

KY has three layered deadlines plus Rights Period: 12-mo/12K Rights Period (§ 367.840), 2-year Lemon Law SOL (§ 367.846), 2-year KCPA SOL (§ 367.220(5)), 4-year UCC/Magnuson-Moss SOL (§ 355.2-725). 2-year state SOLs require faster action than peer states.

Kentucky lemon-law claims have three layered deadlines under three statutes plus federal law. KY’s 2-year Lemon Law SOL and 2-year KCPA SOL are shorter than Alabama and South Carolina 3-year peers — making the 4-year UCC/Magnuson-Moss backstop particularly critical.

The three deadlines at a glance

StatuteDeadlineTriggerSection
KY Lemon Law action SOL2 yearsOriginal delivery date§ 367.846
KCPA SOL2 yearsDate of unlawful act / discovery§ 367.220(5)
UCC / Magnuson-Moss SOL4 yearsTender of delivery (or breach discovery for future-performance warranties)§ 355.2-725
Lemon Law Rights Period12 months / 12,000 milesOriginal delivery date§ 367.840

The Rights Period is a substantive coverage gate, not a SOL — defects must be reported within this window.

1. Lemon Law action SOL — 2 years from delivery

§ 367.846 provides 2 years from original delivery. Among the shorter Lemon Law action windows. Compare:

2. KCPA SOL — 2 years from discovery

§ 367.220(5) provides a 2-year SOL for first-party private actions. Trigger is typically date of unlawful act or discovery (discovery rule).

Compare to peer-state UDAP SOLs:

3. UCC / Magnuson-Moss SOL — 4 years (CRITICAL BACKSTOP)

Under Ky. Rev. Stat. § 355.2-725:

  • 4 years from tender of delivery for breach-of-warranty claims; OR
  • 4 years from discovery of breach for warranties that explicitly extend to future performance.

Most manufacturer warranties extend to future performance. The 4-year UCC SOL is the critical backstop given KY’s shorter 2-year state SOLs.

4. Lemon Law Rights Period — substantive coverage gate

The 12-month / 12,000-mile Rights Period under § 367.840 is NOT a SOL — it’s a substantive coverage requirement. The defect must be first reported within this window for Lemon Law coverage to apply.

How the deadlines interact

A typical KY lemon-law case timeline:

  • Months 0-12: Defect appears, dealer repair attempts (within Rights Period — required).
  • Month 6-12: § 367.842 written notice to manufacturer.
  • Months 10-15: Manufacturer IDS (BBB Auto Line or Ford DSB).
  • Months 12-22: Court filing — must occur within 2-year SOL.
  • Month 24: Both Lemon Law (§ 367.846) and KCPA (§ 367.220(5)) SOLs expire.
  • Month 48 (or longer for future-performance warranties): UCC/Magnuson-Moss SOL expires.

The KY 2-year SOLs require faster case progression than AL/SC 3-year peer states.

Tolling

Standard KY tolling rules apply:

  • Minority — claims of minor consumers toll until age of majority.
  • Mental incapacity — limited tolling.
  • Fraudulent concealment — discovery rule applies.

KY vs Alabama / South Carolina deadline comparison

TheoryKentuckyAlabamaSouth Carolina
Lemon Law action SOL2 years3 years3 years
UDAP SOL2 years1 year / 4-year cap3 years
UCC/Magnuson-Moss SOL4 years4 years4 years
Rights Period12 mo / 12K12 mo / 12K12 mo / 12K
Lemon Law feesDiscretionaryMandatoryDiscretionary
UDAP feesDiscretionaryMandatoryMandatory (SCUTPA)
Pre-suit demandNot requiredMandatory 15-dayNot required

KY’s 2-year SOLs are shorter than peer states, and the fee structure is weaker than AL (mandatory both fees) and SC (mandatory SCUTPA). This makes Magnuson-Moss federal-court strategy and 4-year UCC backstop particularly important in KY.

What if I missed a deadline?

  • Missed Lemon Law Rights Period: Lemon Law foreclosed; Magnuson-Moss and KCPA may remain.
  • Missed 2-year Lemon Law SOL: Lemon Law foreclosed; KCPA (if within 2-year SOL) and Magnuson-Moss (if within 4-year SOL) remain.
  • Missed 2-year KCPA SOL: KCPA punitive damages + fees lost; Lemon Law (if within 2-year SOL) and Magnuson-Moss remain.
  • Missed all deadlines: case barred.

Bottom line

KY’s three-deadline structure rewards consumers who plead all three theories and file early:

  • File Lemon Law within 2 years of delivery under § 367.846.
  • File KCPA within 2 years of discovery under § 367.220(5).
  • File Magnuson-Moss within 4 years under § 355.2-725.

The 2-year state SOLs and double-discretionary state fees make the 4-year UCC backstop and Magnuson-Moss federal-court access particularly critical. KY consumers should move quickly and lean heavily on Magnuson-Moss for both SOL extension and mandatory-character fee recovery.

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