Washington State Lemon Law: What You Need to Know

By Andrea · Updated August 2026

If your new vehicle keeps breaking down despite repeated repair attempts, Washington's lemon law may give you the right to a refund or replacement. This guide walks you through how the law works, what qualifies, and how to file a claim yourself — no attorney required. This is general information, not legal advice. Verify current rules with the Washington State Attorney General's office or a licensed attorney.

What Washington's Lemon Law Covers

Washington's lemon law applies to new motor vehicles — including cars, trucks, and SUVs — purchased or leased primarily for personal, family, or household use. The vehicle must be under the manufacturer's original warranty when the defect surfaces. The law does not typically cover motorcycles or vehicles bought exclusively for commercial purposes, and coverage for used vehicles is narrower. Always confirm whether your specific vehicle type qualifies by checking with the Washington Attorney General's office or reviewing your warranty.

The Core Requirement: A “Reasonable Number” of Repair Attempts

Washington law requires that the manufacturer or its authorized dealer have a reasonable opportunity to fix the defect before you can pursue a remedy. What counts as “reasonable” depends on the type of problem. A defect that could cause death or serious injury may trigger the law after fewer attempts than a non-safety issue. There is also a separate threshold based on the total number of days the vehicle has been out of service for repairs. Both thresholds matter — you do not need to hit both, but meeting either one may strengthen your claim.

Keep a written log of every repair visit: the date you dropped the vehicle off, the date you got it back, the complaint you described, and what the dealer did (or did not do). A dealer's repair order is your primary evidence. Without it, proving your repair history becomes difficult.

What You Could Receive: Buyback or Replacement

If your vehicle qualifies, Washington law provides two potential remedies: a repurchase (buyback) or a comparable replacement vehicle. In a buyback, the manufacturer refunds the purchase price — including down payment and payments made — minus a mileage offset for miles driven before the defect first appeared. The mileage offset formula is set by state law, so the net amount varies. You can estimate the likely figure with the lemon law buyback calculator. No specific outcome is guaranteed.

Filing a Washington Lemon Law Claim Without a Lawyer

You do not need to hire an attorney to pursue a Washington lemon law claim. The self-help path generally works like this:

Washington's lemon law includes an attorney's fees provision: if you prevail, the manufacturer may be required to pay your reasonable attorney fees. That provision is one reason attorneys sometimes take these cases on contingency, but it also means the self-help route is worth attempting first.

How Washington Compares to Other States

Every state has its own lemon law rules — timelines, thresholds, and arbitration requirements differ. If you've recently moved to Washington, don't assume the rules from your previous state apply here.