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Oregon · Article Updated May 25, 2026

Used Vehicles Under Oregon Lemon Law

Used vehicles are NOT covered by Oregon's § 646A.400 Lemon Law. Magnuson-Moss, UTPA, and UCC remain available.

Oregon’s Lemon Law (§ 646A.400) does NOT cover used vehicles. Oregon relies on Magnuson-Moss + UTPA + UCC for used-vehicle defect cases.

Why used vehicles are excluded

§ 646A.400 defines a covered vehicle as a “new motor vehicle” — explicitly excluding used vehicles.

Alternative protections for used-vehicle buyers

For used-car defect cases, Oregon consumers rely on:

  • Magnuson-Moss Warranty Act — applies where factory or dealer warranty is in place. 4-year UCC SOL.
  • Oregon UTPA (§ 646.605) — applies to deceptive used-car practices. 1-year SOL from discovery — DANGEROUSLY SHORT.
  • UCC § 72.3130 / § 72.3140 — express and implied warranties under Oregon UCC. 4-year SOL.
  • Common-law fraud — for willful concealment.

UTPA in used-vehicle cases

Oregon UTPA is a strong tool for used-vehicle deceptive practices:

  • Misrepresentation of vehicle condition / history.
  • Failure to disclose salvage history, prior accidents, odometer rollback.
  • Deceptive warranty representations.
  • F&I deceptive add-ons.

Discretionary punitive damages + mandatory § 646.638(3) fees. 1-year SOL from discovery — file quickly.

”As-is” sales

Oregon permits “as-is” used-vehicle sales — typically with disclaimer in the buyer’s guide.

Practical advice for used-car buyers

  • Get pre-sale inspection by independent mechanic.
  • Check Carfax / AutoCheck for prior damage.
  • Confirm warranty in writing.
  • Save the buyer’s guide required by FTC.
  • Document any defects immediately.
  • File UTPA claim within 1 year of discovery.

Bottom line

Oregon’s Lemon Law doesn’t cover used vehicles. Used-car claims rely on Magnuson-Moss + UTPA + UCC. UTPA 1-year SOL is the critical deadline.

Related

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