The New Mexico Motor Vehicle Quality Assurance Act (§ 57-16A-1)

New Mexico’s lemon law is codified at N.M. Stat. § 57-16A-1 et seq. and — distinctively — is not titled a “Lemon Law” at all. It is the Motor Vehicle Quality Assurance Act (MVQAA). The Act pairs a short Rights Period (the express-warranty term or one year from original delivery, whichever is earlier) with 4-attempt / 30-business-day thresholds, and — unlike Arizona — provides mandatory attorney fees to a prevailing consumer under § 57-16A-9.

The core promise

Section 57-16A-3 requires a manufacturer to replace the vehicle with a comparable motor vehicle or accept return and refund the full purchase price when:

• The manufacturer (or its agent or authorized dealer) cannot conform the vehicle to an applicable express warranty after a reasonable number of attempts; AND
• The defect substantially impairs the use and market value of the vehicle; AND
• The defect arose within the express-warranty term or one year of original delivery, whichever is earlier.

The choice between replacement and refund belongs to the manufacturer, not the consumer — placing New Mexico in the manufacturer-option tier alongside Oklahoma, South Carolina, Mississippi, and Nebraska, and unlike California, where the consumer elects.

Who’s covered — including motorcycles

Section 57-16A-2 covers a passenger motor vehicle — defined to include “an automobile, pickup truck, motorcycle or van” normally used for personal, family, or household purposes, with a gross vehicle weight rating under 10,000 pounds.

New Mexico’s express inclusion of motorcycles is a meaningful contrast with Arizona, which excludes them entirely. See our motorcycles guide.

Excluded:

• Vehicles over 10,000 lbs GVWR.
• Vehicles not used for personal, family, or household purposes (most commercial-use vehicles).
• Motor homes / recreational vehicles, which fall outside the “passenger motor vehicle” definition (the chassis question aside) — see RVs.

The 1-year “whichever earlier” window

New Mexico’s eligibility window is the express-warranty term OR one year from original delivery, whichever is the earlier date. This is among the tightest in the country — it joins the short-window tier with:

• Michigan: 1 year (no mileage cap)
• Massachusetts: 1 year / 15,000 miles
• Illinois, Pennsylvania: 12 months / 12,000 miles
• Ohio: 12 months / 18,000 miles

and is shorter than the 24-month tier of Arizona, Texas, Georgia, North Carolina, and New Jersey.

Note: unlike most short-window states, the MVQAA’s presumption window has no explicit mileage cap — it runs on the earlier of warranty term or one year. Beyond that window, the UPA (4-year SOL) and Magnuson-Moss (4-year limit) remain available.

What “substantially impairs” means

Section 57-16A-3 ties the remedy to a defect that “substantially impairs the use and market value” of the vehicle. New Mexico uses the conjunctive “use and market value” phrasing — but in practice safety defects and repeat failures readily satisfy it. See our qualifying defects guide.

The “reasonable number of attempts” test

The MVQAA presumes a reasonable number of attempts where, within the warranty term or one year (whichever earlier):

• The same uncorrected nonconformity has been subject to repair four or more times and continues to exist; OR
• The vehicle has been out of service for repair a cumulative 30 or more business days (exclusive of routine maintenance).

The 30-business-day measure (≈42 calendar days) is materially less consumer-favorable than a 30-calendar-day standard. See our repair-attempt presumption article.

Affirmative defenses (§ 57-16A-4)

A manufacturer may defend by showing the nonconformity does not substantially impair use and market value, or that it results from consumer abuse, neglect, or unauthorized modification, or that the claim was not brought in good faith.

The manufacturer’s informal dispute settlement procedure (§ 57-16A-6)

If the manufacturer has established or participates in a fair and impartial informal dispute settlement procedure that substantially complies with 16 C.F.R. Part 703 (typically BBB Auto Line), the refund/replacement remedy of § 57-16A-3 does not apply to a consumer who has not first resorted to that procedure. This is a conditional prerequisite — it bites only if the manufacturer maintains a qualifying program. See manufacturer arbitration article.

What you can recover

• Refund — full purchase price plus collateral charges (sales tax, license, title, registration), minus a reasonable allowance for use.
• Replacement — comparable motor vehicle (manufacturer’s option).
• Mandatory attorney fees and court costs under § 57-16A-9.
• Reimbursement of incidental damages.

§ 57-16A-9 — mandatory attorney-fee shifting

Section 57-16A-9 provides that a consumer who prevails in an action to enforce the Act shall be entitled to reasonable attorneys’ fees and court costs from the manufacturer. This is mandatory language — a structural advantage over Arizona’s discretionary § 44-1265(C) and Michigan’s discretionary § 257.1407(2), and on par with:

• California § 1794(d) — mandatory.
• New Jersey § 56:12-32 — mandatory + expert fees.
• Ohio § 1345.75 — mandatory.
• Pennsylvania § 1958 — mandatory.
• New York § 198-a(l) — mandatory.

Combined with the UPA’s mandatory § 57-12-10(C) fees and Magnuson-Moss § 2310(d)(2), New Mexico offers a triple mandatory-character fee structure — among the strongest in the country for consumer fee economics. See attorney fees.

Court action

MVQAA cases are pursued in New Mexico district court. Magnuson-Moss provides concurrent federal jurisdiction (D.N.M. — Albuquerque, Las Cruces, Santa Fe, Roswell) for cases over $50K.

How New Mexico compares to other states

State	Enforcement	Rights Period	Same-defect attempts	OOS threshold	Remedy election	Lemon-law fees	State UDAP fees	Lemon-law SOL
New Mexico	Court (after IDS if certified)	Warranty term OR 1 yr (earlier)	4	30 business days	Manufacturer	Mandatory § 57-16A-9	Mandatory § 57-12-10(C)	18 months § 57-16A-8
Arizona	Court (after BBB if mandatory)	2 yr / 24K mi	4	30 cal days	Consumer	Discretionary	NONE	2 yr / 24K window
NJ	DCA arb OR court	24 mo / 24K mi	3	20 cal days	Consumer	Mandatory + expert	Mandatory	n/a
NC	Court (after BBB if mandatory)	24 mo / 24K mi	4	20 biz days	Consumer	Mandatory	Mandatory	n/a
Georgia	State arb OR court	24 mo / 24K mi	3	30 days	Consumer	Discretionary	Mandatory	n/a
Ohio	Court	12 mo / 18K mi	3	30 days	Consumer	Mandatory	Mandatory	n/a
California	Court	4-yr SOL	2 (varies)	30 days	Consumer	Mandatory	n/a	n/a
Texas	TxDMV	24 mo / 24K mi	4	30 days	Mfr (admin)	No	Mandatory	n/a
New York	Court OR AG arb	2 yr / 18K mi	4	30 days	Consumer	Mandatory	Discretionary	n/a
Illinois	Court	12 mo / 12K mi	4	30 days	Consumer	No	Mandatory	n/a
Pennsylvania	Court OR AG arb	12 mo / 12K mi	3	varies	Consumer	Mandatory	Mandatory	n/a
Michigan	Court (after IDS if mandatory)	1 yr (no cap)	4	30 days	Consumer	Discretionary	Discretionary (narrowed)	n/a

New Mexico stands out for mandatory fees in both the lemon law and the state UDAP — the inverse of next-door Arizona, where neither carries mandatory fees. The trade-off is New Mexico’s tight 1-year Rights Period and short 18-month SOL.

Bottom line

The MVQAA combines a short 1-year “whichever earlier” Rights Period and a short 18-month SOL with strong mandatory § 57-16A-9 fees. Stacked with the UPA’s mandatory fees and discretionary treble and Magnuson-Moss, New Mexico is a strong fee-recovery state — provided the consumer moves quickly against the tight timing rules.

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