TheRoadLaw
Lemon Law / Louisiana

Louisiana Lemon Law, explained for vehicle owners.

Last updated: May 3, 2026 Sources: La. R.S. 51:1941-1948, Louisiana UTPCPL

In one paragraph

The Louisiana Lemon Law (La. R.S. 51:1941 to 51:1948) protects new-vehicle buyers during the first year from delivery or 12,000 miles, whichever first occurs. After four repair attempts for the same defect or 90 cumulative days out of service (longer than most states), the manufacturer must offer a refund or replacement. Louisiana does not operate a state arbitration program. The Louisiana Unfair Trade Practices and Consumer Protection Law overlay provides additional remedies for deceptive conduct.

Louisiana's Lemon Law has one notable distinction from most state frameworks — the days-out-of-service threshold is 90 cumulative days, three times the 30-day standard used elsewhere. This longer threshold favors manufacturers but is offset by a relatively low repair-attempt count and standard one-year coverage window. The Louisiana Unfair Trade Practices and Consumer Protection Law provides parallel remedies for deceptive practices.

This is general legal information, not legal advice. Consult a licensed Louisiana attorney for advice on your specific situation.

Louisiana Lemon Law structure

Codified at La. R.S. 51:1941 to 51:1948:

  • No state arbitration program
  • Manufacturer arbitration option (BBB Auto Line)
  • Court alternative: Louisiana District Court
  • Attorney-fee shifting under § 51:1944
  • Coverage: 1 year or 12,000 miles, whichever first occurs

What vehicles are covered

  • New motor vehicles purchased or leased in Louisiana
  • Demonstrator vehicles sold to consumers
  • Vehicles used primarily for personal, family, or household purposes

Repair-attempt thresholds

4 attempts for the same defect
2 attempts for serious safety defect
90 cumulative days out of service (Louisiana-specific)

Louisiana's 90-day out-of-service threshold is among the longest in the country (compared to 15 days in Massachusetts, 30 days in most states). This means consumers must endure substantially longer service delays before triggering the days-based presumption. The same-defect attempt count remains at the standard four.

Louisiana UTPCPL overlay

Louisiana Unfair Trade Practices and Consumer Protection Law

La. R.S. 51:1401 et seq. Provides remedies for unfair or deceptive practices including treble damages for knowing or willful violations and attorney-fee shifting.

  • Treble damages for knowing/willful violations
  • Attorney-fee shifting
  • One-year statute of limitations from discovery

Remedies under Louisiana law

  • Refund: Purchase price + collateral charges − usage offset
  • Replacement: Comparable new vehicle with usage offset
  • Attorney fees: Recoverable for prevailing consumer
  • UTPCPL treble damages: Available for knowing violations

For full calculation methodology, see our buyback and replacement guide.

Filing deadlines

  • Coverage window: 1 year or 12,000 miles from delivery
  • Court warranty SoL: 4 years (La. R.S. 10:2-725)
  • UTPCPL SoL: 1 year from discovery

Step-by-step Louisiana claim process

  1. Defect manifests during 1-year / 12,000-mile period
  2. Document repair attempts (each repair order, dates, mileage)
  3. Reach repair-attempt threshold
  4. Send written notice to manufacturer demanding cure
  5. Try manufacturer arbitration if available
  6. If unresolved, file civil action in Louisiana District Court

Major Louisiana metros

  • New Orleans (~1.3M metro population)
  • Baton Rouge (~870K metro population, state capital)
  • Shreveport (~395K metro population)
  • Lafayette (~480K metro population)

Frequently asked questions

Why is Louisiana's days-out-of-service threshold 90 days vs. 30 elsewhere?

Louisiana's framework is older statutory drafting that uses the 90-day threshold rather than the 30-day standard adopted by most states. This means Louisiana consumers must endure substantially longer service delays before triggering the days-based presumption. The four-attempt rule provides an alternative path to qualification.

Does Louisiana have a state arbitration program?

No. Consumers use manufacturer-sponsored arbitration (BBB Auto Line) or proceed directly to Louisiana District Court.

Does Louisiana Lemon Law cover used cars?

Generally no — Louisiana Lemon Law applies to new vehicles only. CPO vehicles sold with manufacturer warranty may qualify in limited circumstances. For used vehicles, federal Magnuson-Moss and Louisiana UTPCPL remain available paths. See our used-car coverage guide.

How does Louisiana's hurricane risk affect Lemon Law claims?

Hurricane-related vehicle damage (flooding, wind, debris) generally is NOT covered under manufacturer warranty or Lemon Law — it's an insurance matter. However, if a hurricane-related repair to the manufacturer's authorized facility reveals a manufacturer defect, the underlying defect may still trigger Lemon Law analysis.

Should I combine Louisiana Lemon Law and UTPCPL claims?

Many Louisiana consumer attorneys file both. The Lemon Law provides refund/replacement; UTPCPL adds deceptive-practices liability with treble-damages exposure for knowing violations.

Next steps

  • Read the general Lemon Law overview
  • If approaching the 1-year / 12,000-mile window, consult a Louisiana attorney
  • Document repair history meticulously starting now
  • If you find an error in this guide or want us to add a citation, tell us

Last full review: May 3, 2026.