How to File a New Mexico Lemon Law Claim

Filing a New Mexico claim under the Motor Vehicle Quality Assurance Act follows a defined sequence, governed by two tight deadlines: the Rights Period (warranty term or one year, whichever earlier) and the 18-month SOL.

Step 1 — Report the defect early and often

• Take the vehicle to an authorized dealer as soon as a defect appears.
• Make sure each visit generates a repair order describing the defect in your words.
• Report the same defect consistently so the same-nonconformity count is clean.

Step 2 — Track the thresholds

• 4 or more repair attempts for the same uncorrected nonconformity; OR
• 30 or more cumulative business days out of service for repair.

Keep a running log of dates in and out of the shop. See documenting evidence.

Step 3 — Give the manufacturer notice and a final repair opportunity

Notify the manufacturer in writing of the unresolved defect and allow a final repair opportunity. Send it by a trackable method (certified mail) and keep proof of delivery.

Step 4 — Complete the manufacturer’s IDS if one is certified

Under § 57-16A-6, if the manufacturer maintains a certified 16 C.F.R. Part 703 informal dispute settlement procedure (typically BBB Auto Line), you must resort to it before the refund/replacement remedy attaches. Confirm whether your manufacturer has one — check the owner’s manual or the BBB Auto Line participating-manufacturer list. If no certified program exists, you can proceed directly to court.

Step 5 — File court action within 18 months

File in New Mexico district court (or federal D.N.M. for cases over $50K) within 18 months of original delivery under § 57-16A-8. Plead:

• MVQAA (§ 57-16A-1) — refund or replacement plus mandatory § 57-16A-9 fees.
• UPA (§ 57-12-10) — actual or treble damages plus mandatory fees.
• Magnuson-Moss (§ 2310(d)(2)) — federal fee hook and federal-venue option.

Step 6 — Resolve

Most cases settle; the mandatory-fee structure gives manufacturers a strong incentive to resolve meritorious claims before fees mount.

Common filing mistakes

• Waiting past the 1-year Rights Period to satisfy the presumption.
• Letting the 18-month SOL run while pursuing informal back-and-forth.
• Skipping a certified IDS that the manufacturer maintains.
• Inconsistent defect descriptions that break the same-nonconformity chain.
• Failing to count business days correctly on the out-of-service test.

Bottom line

The New Mexico sequence is straightforward but unforgiving on timing. Document early, satisfy the presumption within the one-year Rights Period, complete any certified IDS, and file within 18 months — pleading all three statutes to capture the stacked mandatory fees. Get a free case review before deadlines close.

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