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North Dakota · Article Updated May 26, 2026

How Long Do I Have to File a North Dakota Lemon Law Claim?

North Dakota's six-month deadline to sue — the shortest lemon-law limitations period in the country — and the longer Consumer Fraud and Magnuson-Moss clocks that can save a claim.

Not long — and this is the single most important thing to know about North Dakota’s lemon law. The deadline to sue is six months, the shortest in the country.

The six-month deadline

Under § 51-07-21, a lemon-law action must begin within six months of the earlier of:

  1. expiration of the express warranty term, or
  2. eighteen months after original delivery of the vehicle.

So the latest you can usually file is about two years after delivery — and often sooner. Treat this clock in months, not years, and don’t let notice, cure, or arbitration steps run it out.

Two clocks, don’t confuse them

  • Coverage window — the defect must arise within the warranty or one year (whichever earlier) — § 51-07-16.
  • Deadline to sue — you must file within six months — § 51-07-21.

The longer fallback clocks

Because the lemon-law deadline is so short, the parallel claims matter:

  • Consumer Fraud statutefour years (§ 51-15-09).
  • Magnuson-Moss — borrows the state written-contract period (several years).
  • UCC breach of warranty — generally four years (§ 41-02-104).

A North Dakota attorney typically pleads all of these so a missed six-month deadline doesn’t end the case. See statute of limitations.

Bottom line

You have just six months to sue under North Dakota’s lemon law — act immediately, and preserve the four-year Consumer Fraud claim and Magnuson-Moss as fallbacks. Get a free case review right away.

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