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North Dakota · Article Updated May 26, 2026

North Dakota Lemon Law Statute of Limitations (§ 51-07-21)

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

This is the most important page in our North Dakota coverage. The lemon law’s deadline to sue is six months — and it is the shortest in the country. Miss it and the statutory remedy is gone.

The six-month lemon-law deadline

Under N.D. Cent. Code § 51-07-21, a lemon-law action must be commenced within six months following the earlier of:

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

So the latest a typical claim can be filed is roughly two years after delivery (18 months + 6) — and often sooner if the written warranty is short. This is dramatically tighter than most states’ 3-to-6-year windows. Treat the lemon-law clock as months, not years.

Don’t confuse two different clocks

North Dakota has two time limits people mix up:

  • Coverage window — the defect must arise within the warranty term or one year from delivery, whichever is earlier (§ 51-07-16).
  • Deadline to sue — you must file within six months of the earlier of warranty expiration or 18 months after delivery (§ 51-07-21).

The defect has to show up early and you have to sue quickly.

The longer fallback clocks

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

  • Consumer Fraud statute — a four-year limitations period (§ 51-15-09). Often still open after the lemon-law clock runs.
  • Magnuson-Moss — borrows the state written-contract period (several years).
  • UCC breach of warranty — § 41-02-104 (UCC § 2-725) generally runs four years from tender of delivery.

A North Dakota lawyer will often plead all of these so a missed six-month lemon-law deadline doesn’t end the case.

Force-majeure extension

The warranty term, one-year period, and 30-day period are extended by repair-service interruptions from war, strike, fire, flood, or other natural disaster (§ 51-07-19) — relevant given Red River flooding and blizzards.

Practical timeline

  1. Report the defect in writing within the warranty or one-year window.
  2. Hit the presumption — more than 3 attempts or 30 business days.
  3. Resort to the IDS if the manufacturer has one.
  4. File suit within six months of the § 51-07-21 trigger — do not wait.

Bottom line

North Dakota’s six-month lemon-law deadline is the shortest in the country, so act immediately — and lean on the four-year Consumer Fraud clock and Magnuson-Moss as fallbacks. Get a free case review right away.

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