How many repair attempts does Missouri lemon law require?

Missouri lemon law requires 4 repair attempts for the same defect, or 30 or more days out of service, within 18 months of vehicle delivery under Mo. Rev. Stat. § 407.560.

What is the time limit for a lemon law claim in Missouri?

Under Mo. Rev. Stat. § 407.560, Missouri consumers typically have 18 months from vehicle delivery to assert lemon law rights. The defect must appear within the manufacturer's original warranty period.

Does Missouri lemon law cover used cars?

Missouri lemon law primarily covers new vehicles purchased or leased under the original manufacturer's warranty. Coverage for used vehicles depends on whether the factory warranty was still active at purchase.

What defects qualify under Missouri lemon law?

Under Missouri lemon law, a defect must substantially impair the vehicle's use, value, or safety and must occur within the warranty period. Qualifying defects include transmission failures, brake system problems, engine issues, and persistent electrical faults.

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MO · Lemon Law

Missouri
Lemon Law

Mo. Rev. Stat. § 407.560

Statutory Thresholds

Repair Attempts

for same defect

Days Out of Service

within warranty

Eligibility Window

18 mo

from delivery

Thresholds are guidelines — actual eligibility depends on your specific warranty and circumstances. Check your vehicle to get a case score.

Frequently Asked Questions

Quick Case Check · MO

Do you qualify under Mo. Rev. Stat. § 407.560?

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How many times has a dealer attempted to repair the same issue on your vehicle?

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Do you qualify under Mo. Rev. Stat. § 407.560?

Missouri
Lemon Law