Kentucky Lemon Law Guide: Your Rights Under Kentucky Lemon Law

What Is the Kentucky Lemon Law? Kentucky's lemon law is a state consumer protection statute intended to protect buyers of defective new motor vehicles that substantially impair the use, value, or safety of the vehicle and that cannot be repaired after a reasonable number of attempts. The statutory scheme appears at Ky. Rev. Stat. Ann. § 367.840 et seq., and it provides a path for consumers to secure a replacement vehicle or full refund when repair efforts fail. The Kentucky Attorney General's Consumer Protection unit also provides guidance, complaint assistance, and resources for motorists at the Kentucky Attorney General's website https://ag.ky.gov/consumer/Pages/default.aspx. The law creates presumptions based on repair history and days out of service that a consumer’s vehicle is a "lemon." Once those presumptions are met, the manufacturer must either replace the vehicle or repurchase it. The statute sets specific thresholds for repair attempts and time out of service see Section "How Many Repair Attempts Are Required in Kentucky?" and defines the coverage window in which these protections apply. Which Vehicles Qualify Under Kentucky Lemon Law? Kentucky's lemon law applies only to new motor vehicles purchased or leased for personal, family or household use. The law does not cover used vehicles, vehicles purchased for business use beyond the household, or motorcycles in many circumstances. Coverage is limited to problems that arise during the statutory coverage period: the first 12 months after delivery or the first 12,000 miles of use, whichever occurs first. If a defect appears after that period, Kentucky's lemon law presumptions generally do not apply, though other warranty rights or common-law claims may remain. To qualify, the defect must substantially impair the vehicle’s use, safety, or value and be covered by the manufacturer’s express warranty. Problems caused by consumer misuse, improper maintenance, or unauthorized modifications will usually not be covered. Keep detailed repair orders, service invoices, and communications with the dealer or manufacturer; those records are the foundation of a successful lemon law claim. For more background on how state lemon laws generally work, see our general overview: What Is the Lemon Law/resources/what-is-the-lemon-law/. How Many Repair Attempts Are Required in Kentucky? Kentucky establishes specific repair-attempt and out-of-service thresholds that create a presumption that the vehicle is a lemon. The primary thresholds are four repair attempts for the same defect or thirty cumulative days out of service for repair, both occurring during the coverage period 12 months or 12,000 miles. | Threshold type | Presumption triggered | Statutory reference/notes | |---|---:|---| | Same defect repair attempts | 4 repair attempts for the same defect | Ky. Rev. Stat. Ann. § 367.840 et seq. — establishes reasonable number of attempts standard and presumption levels | | Days out of service | 30 cumul