Washington · RCW 19.118

Washington Lemon Law FAQs

Your rights under Wallace's Lemon Law (RCW 19.118), the AG's Arbitration Board, and federal warranty law — explained by Washington attorneys.

What is Washington's Lemon Law?

The Motor Vehicle Lemon Law (RCW 19.118) — often called Wallace's Lemon Law — forces manufacturers to repurchase or replace new vehicles they can't fix within a reasonable number of attempts. Administered by the Washington State Attorney General's Office, it includes a free, binding-on-the-manufacturer arbitration program. When arbitration falls short, federal Magnuson-Moss and Washington's Consumer Protection Act give us additional firepower.

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Washington Lemon Law FAQs

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5 questions
Washington's Motor Vehicle Lemon Law (RCW 19.118), commonly called 'Wallace's Lemon Law,' requires manufacturers to repurchase or replace new vehicles with substantial defects they can't repair within a reasonable number of attempts. It's administered by the Washington State Attorney General's Office and includes a mandatory arbitration program before you can sue under the state statute.
Three major differences: (1) Washington has a strict 30-month-or-24,000-mile eligibility window from the original delivery date — California protection lasts as long as the warranty does. (2) Washington requires arbitration through the AG's New Motor Vehicle Arbitration Board (NMVAB) before filing suit. (3) The 'reasonable attempts' presumption is different — typically four repair attempts for the same defect, or 30 cumulative days out of service.
The Washington State Attorney General's Office runs the lemon law program and the New Motor Vehicle Arbitration Board (NMVAB). Arbitration is free to consumers and binding on the manufacturer; you can reject the decision and file in court if it doesn't make you whole. Our firm guides clients through both AG arbitration and litigation when arbitration falls short.
Yes. 'Wallace's Lemon Law' is the nickname for Chapter 19.118 RCW, named after the Washington legislator who championed it. They refer to the same statute — Washington's Motor Vehicle Lemon Law.
No — consumers can self-represent. But manufacturers always show up with experienced counsel, technical experts, and decades of arbitration playbooks. Our clients consistently recover more (and faster) than self-represented filers, and because the manufacturer pays our fees on a successful claim, hiring counsel doesn't reduce your net recovery.

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Washington Lemon Law, end-to-end

The five things every Washington driver should understand before filing a claim.

Vehicles Covered Under RCW 19.118

New passenger cars, light trucks, motorcycles, and the chassis portion of motor homes purchased or leased in Washington for personal use — within 30 months of original delivery and under 24,000 miles. Used and out-of-window vehicles often still qualify under federal Magnuson-Moss warranty law.

Defects Washington Protects

Substantial defects that impair use, value, or safety — transmission failures, engine stalling, electrical and infotainment malfunctions, brakes, steering, ADAS systems, and EV battery or drive-unit issues. Software defects count when they meaningfully disrupt the vehicle.

Repair Attempts That Qualify

Washington presumes "reasonable attempts" after four repairs for the same defect, two attempts for a serious safety defect, or 30 cumulative days out of service. Even short of those thresholds, you may still qualify — keep every repair order, including "no problem found" visits.

Filing a Washington Claim

Four steps: (1) document every defect and repair attempt, (2) have a Washington lemon law attorney evaluate the path — AG Arbitration Board or Magnuson-Moss, (3) file with the NMVAB or in court, and (4) follow your attorney's lead through negotiation, arbitration, or trial.

Getting Compensation in Washington

When your claim succeeds, compensation typically falls into one of three buckets:

  • Vehicle BuybackManufacturer repurchases at full price (tax, license, registration included), minus a mileage-based usage offset.
  • Cash & KeepA monetary settlement for diminished value while you keep driving the vehicle.
  • ReplacementA comparable new vehicle, plus reimbursement of incidentals like rental cars, towing, and lodging.

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Tell us about your vehicle and one of our Washington lemon law attorneys will review your situation — no upfront cost, no out-of-pocket fees, no commitment. Most evaluations take less than 60 seconds.

  • Grounded in RCW 19.118 & Magnuson-Moss
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