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Hawaii · Article Updated May 26, 2026

Statute of Limitations for Hawaii Lemon Law Claims

Timing rules for Hawaii vehicle claims — the 1-year-after-rights-period lemon-law deadline (§ 481I-3(j)), the 45-day SCAP arbitration timeline, and the UDAP and Magnuson-Moss clocks.

Hawaii’s lemon-law deadline runs one year after the Lemon Law Rights Period expires (HRS § 481I-3(j)) — and disputes resolve fast, with SCAP arbitration decisions in just 45 days.

The clocks

StatuteLimitations periodRuns from
Lemon Law § 481I-3(j)1 year after the Rights Period expiresEnd of the 2-yr / 24,000-mi Rights Period
SCAP arbitrationDecision within 45 days of invokingFiling the arbitration claim
Hawaii UDAP § 480-134 years (HRS § 480-24)Accrual
Magnuson-Moss4 years (UCC § 490:2-725)Tender of delivery

The 1-year-after-Rights-Period deadline

Section 481I-3(j) requires an action to be initiated within one year following expiration of the Lemon Law Rights Period. Since the Rights Period is the express-warranty term or 2 years / 24,000 miles (whichever earlier), a consumer generally has until about three years from delivery to bring a lemon-law claim — more generous than the tight delivery-based clocks in some states.

Two windows — don’t confuse them

  1. Reporting/presumption window — the nonconformity must be reported in writing during the Rights Period, and the presumption thresholds met within it.
  2. Filing deadline — the claim must be initiated within one year after the Rights Period ends.

So you build the claim during the Rights Period and have a year afterward to file or demand arbitration.

The fast SCAP timeline

Once SCAP arbitration is invoked, a decision is rendered within 45 days — among the fastest resolutions of any state program. If a party elects nonbinding arbitration, a trial de novo must be demanded within 30 days of the decision.

When the UDAP and Magnuson-Moss matter

The HRS § 480-13 UDAP runs 4 years from accrual, and Magnuson-Moss 4 years from delivery — both outlast the lemon-law deadline and carry the automatic treble (UDAP) and federal fees (Magnuson-Moss).

Bottom line

Report the defect in writing during the Rights Period, then file or demand SCAP arbitration within one year after the Rights Period ends (§ 481I-3(j)). Arbitration is fast (45 days). The UDAP and Magnuson-Moss 4-year clocks are the longer-running fallbacks.

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