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New Mexico · Article Updated May 26, 2026

Are Used Vehicles Covered Under the New Mexico Lemon Law?

How used vehicles are covered in New Mexico — the dedicated § 57-16A-3.1 used-vehicle merchantability provision, the original-warranty route, and the UPA.

Yes — and New Mexico is distinctive in giving used-vehicle buyers a dedicated statutory provision (§ 57-16A-3.1) in addition to the new-vehicle Motor Vehicle Quality Assurance Act and the UPA. See the full used vehicles guide.

Three routes for used buyers

  1. New-vehicle MVQAA — applies if the used vehicle is still within the original manufacturer warranty and the tight one-year Rights Period from original delivery. Often closed for older used cars.
  2. § 57-16A-3.1 used-vehicle provision — a statutory implied warranty of merchantability for the earlier of 15 days or 500 miles after delivery; the consumer pays up to $25 per repair for the first two repairs; seller liability capped at the purchase price (unless the dealer knew of an undisclosed defect).
  3. UPA — 4-year SOL; actual or $100 floor; treble on willful conduct; mandatory fees. The strongest tool for misrepresentation.

Common used-vehicle problems

  • Undisclosed prior accident, flood, or frame damage.
  • Odometer tampering.
  • Salvage / branded title concealment.
  • Hidden mechanical defects known to the dealer.

These are classic UPA claims.

Test fast under § 57-16A-3.1

Because the § 57-16A-3.1 merchantability window is only 15 days / 500 miles, inspect and drive a used vehicle thoroughly right away and report any problem immediately.

Bottom line

Used vehicles are covered three ways in New Mexico — the original-warranty MVQAA route, the dedicated § 57-16A-3.1 merchantability provision, and the UPA for misrepresentation. The UPA’s mandatory fees and treble make it the strongest tool for dealer fraud. Get a free case review.

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