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What Is the Lemon Law?

Federal & State Law Editorial TeamLast reviewed: 2025-11-20

Lemon laws protect consumers who purchase vehicles with substantial defects that the manufacturer or dealer cannot repair after a reasonable number of attempts.

What makes a car a "lemon":

  • A substantial defect covered by the warranty
  • The defect significantly impairs the vehicle's use, value, or safety
  • The manufacturer or dealer has had a reasonable number of repair attempts
  • The defect is not caused by the owner's abuse or neglect

    • Common thresholds (vary by state):

  • 3-4 repair attempts for the same defect
  • 1-2 attempts for a serious safety defect
  • The vehicle has been out of service for 30+ cumulative days for repairs
  • The defect occurs within the first 12-24 months or 12,000-24,000 miles

    • Remedies:

  • Replacement — A comparable new vehicle.
  • Refund — Full purchase price minus a usage deduction based on mileage before the first repair attempt.

    • Federal protection. The Magnuson-Moss Warranty Act provides additional federal protection for warranty disputes, including vehicles.

    Used car lemon laws. Some states (like New York, Massachusetts, and Connecticut) have lemon laws that cover used vehicles.

    Steps to take:

  • Keep detailed records of all repair attempts, including dates and descriptions.
  • Give the manufacturer written notice and a final opportunity to repair.
  • File a complaint with the manufacturer's dispute resolution program (if required).
  • File a lemon law claim with your state's consumer protection agency or file a lawsuit.

    • This is legal information, not legal advice.

    When to Talk to a Lawyer
    • Your new car has a persistent defect the dealer cannot fix
    • The manufacturer denied your lemon law claim
    • You need help with the arbitration or litigation process
    Related Statutes & Laws
    • State lemon laws
    • Magnuson-Moss Warranty Act
    Related Guides

    This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.