The California Lemon Law Process

The California Lemon Law process moves a Song-Beverly claim from documentation through recovery in six stages: (1) documenting defects with repair orders; (2) filing the claim with engagement of counsel; (3) statutory notice under Civil Code § 1793.2(d)(2); (4) pre-litigation demand and negotiation; (5) manufacturer arbitration (BBB Auto Line for Honda/Toyota/Hyundai/Kia/Nissan/Subaru, NCDS for Ford/Lincoln, none for Tesla/BMW/Mercedes); and (6) civil litigation if unresolved. Most cases settle in 3–9 months; few reach trial because § 1794(d) fee-shifting makes prolonged defense expensive for manufacturers.

 

 

How to File a California Lemon Law Claim

Step-by-step from documentation to recovery. The six stages, what each requires, and why filing with attorney representation costs you nothing under § 1794(d).

 

 

Documenting Defects

Repair orders are the single most important evidence in a California lemon law case. What proper documentation includes, what to demand at the dealer, and how repair-order language wins cases.

 

 

Manufacturer Arbitration

When arbitration is required (qualified programs under § 1793.22(d)) and when it’s not. Hearing format, what arbitrators can and cannot award, and why an unfavorable award doesn’t end your claim.

 

 

BBB Auto Line

The most common qualified arbitration program — used by Honda, Acura, Hyundai, Kia, Toyota, Lexus, Nissan, INFINITI, Subaru, Mitsubishi. Process, timeline, limitations.

 

 

Civil Litigation

What happens when negotiation or arbitration fails. Pleadings, discovery, depositions, motion practice, mediation, and trial. Why 90–95% of California lemon law cases settle before trial.

 

 

Case Timeline

Realistic schedule: 3–6 months for pre-litigation settlement, 6–12 months when suit is filed, 18–24 months if trial. What slows cases down and what speeds them up.

 

 

Free California Lemon Law Case Review

McMillan Law Group will walk you through the process for your specific facts at no cost. No fee unless we win.

Start your free case review →

 

 

About the Author

Julian McMillan is the founder of McMillan Law Group and a California lemon law attorney with over 25 years of legal experience, having represented San Diego consumers since 2000. He has been named a Thomson Reuters Super Lawyer twelve consecutive years (2014–2025), recognized by the National Trial Lawyers as a Top 100 Civil Plaintiff Lawyer, and listed in San Diego Magazine’s Top Attorneys in San Diego (2016–2025) and America’s Most Honored Professionals (2018–2025).

Julian holds an L.L.M. from the University of San Diego School of Law, an L.L.M. from Nottingham Law School (England), an L.L.B. with Distinction from the University of Exeter (England), and a B.A. (Honors) from the University of Victoria (Canada). He is admitted to the California Bar, the U.S. District Courts for the Southern, Central, and Northern Districts of California, and the Supreme Court of England and Wales. Before founding McMillan Law Group he practiced at DLA Piper (San Diego) and Ashurst Morris Crisp (London).

McMillan Law Group · 4655 Cass St, San Diego, CA 92109 · +1 619-795-9430 · Statutory citations on this site link to leginfo.legislature.ca.gov.