Start with the records. Repair orders, warranty documents, mileage, and days out of service are more useful than general assumptions about whether a vehicle qualifies.
Quick answer
What should a California vehicle owner do first?
Start with the paper trail. A useful Lemon Law review normally begins with the purchase or lease agreement, written warranty, every repair order, dates and mileage, communications with the dealer or manufacturer, and receipts for towing, rentals, or other expenses. Then evaluate the history under the current law before assuming that any single repair count guarantees a result.
- 1. Preserve: contracts, warranties, repair orders, photos, videos, and communications.
- 2. Organize: create a timeline by complaint, repair attempt, mileage, and days unavailable.
- 3. Evaluate: match the facts to warranty coverage, substantial impairment, and current procedural requirements.
- 4. Act: follow any required notice or pre-suit steps and compare available remedies.
Last reviewed August 9, 2026. General educational information only; legal rights and outcomes depend on the facts and current law.
When your car spends more time in the shop than on the road, it’s natural to wonder whether California’s Lemon Law can help. This step-by-step guide explains the basics in plain language so you can understand your rights, what qualifies as a “lemon,” and how to start a claim. It’s educational information only—not legal advice—and a consultation is the best way to get guidance for your specific situation.
California Lemon Law Basics: Rights and Coverage
California’s Lemon Law is part of the Song-Beverly Consumer Warranty Act. In general, it protects consumers when a new or used vehicle with a manufacturer’s warranty has defects that substantially impair use, value, or safety—and the manufacturer can’t fix them after a reasonable number of repair attempts. The law typically covers passenger cars, SUVs, pickups, and many light business vehicles under 10,000 pounds (with some limits for businesses that own more than five vehicles).
What counts as a “reasonable number” depends on the facts. California’s “lemon law presumption” offers a guideline during the first 18 months or 18,000 miles: two or more repair attempts for a defect likely to cause serious injury or death, four or more attempts for other substantial defects, or a total of 30 or more days out of service for warranty repairs. These are not hard-and-fast requirements—claims can succeed outside those numbers—but they’re a useful reference when evaluating your situation.
If your vehicle qualifies, potential remedies can include a repurchase (“buyback”) or a replacement vehicle, plus eligible incidental costs like towing or rental cars in some cases. A buyback may include a deduction for the miles driven before the first repair attempt (often called a “usage offset”). Time limits apply, and the details matter, so it’s wise to get a case review early to understand options and next steps.
Step-by-Step: Document Issues and Start a Claim
First, confirm warranty status. Lemon Law rights hinge on a manufacturer’s warranty (original or certified pre-owned), so check your purchase documents, warranty booklet, or the manufacturer’s website. If the defect started under warranty—even if your warranty later expired—you may still have rights. Typical qualifying issues include repeating engine stalling, transmission shuddering or hard shifts, brake failures, steering problems, airbag or safety system warnings, electrical failures, and persistent infotainment or backup camera glitches that affect safety or use.
Second, document everything. Each time you visit the dealer, request a detailed repair order (RO) that lists your complaint in your own words, the dates, mileage in/out, and the technician’s findings and repairs. Keep copies of all records, including photos or videos of the problem, tow receipts, rental car invoices, and emails or texts with the dealer or manufacturer. Avoid clearing diagnostic codes or resetting settings before a service visit—those data points can help the technician verify the issue.
Third, give the manufacturer a reasonable chance to fix the problem and then consider starting a claim. Many automakers offer dispute resolution or arbitration programs; some consumers try those first, while others go directly to a formal claim after sufficient repair attempts. A typical next step is sending written notice to the manufacturer requesting a repurchase or replacement and attaching your documentation. Expect the manufacturer to review records, possibly inspect the vehicle, and respond with options. Because deadlines are strict and each case is unique, consider consulting ZapLemon for a case-specific assessment before you make any final decisions.
Need a case-specific review?
Use the case-review form to share the warranty, repair orders, dates, mileage, and supporting facts an attorney would need to evaluate, or call (844) 927-5366.
Attorney advertising. General information is not legal advice and does not create an attorney-client relationship. No result is promised or guaranteed.