When a new or used car keeps breaking down, it’s more than an inconvenience—it can be a safety risk and a financial burden. California’s lemon law exists to protect consumers in exactly these situations. Below, ZapLemon explains key basics and practical steps you can take, all in plain language, so you can better understand your options and talk with a professional about your next move.
Lemon Law Basics Every California Car Buyer Needs
California’s lemon law, part of the Song-Beverly Consumer Warranty Act, generally applies to vehicles with a substantial defect that’s covered by the manufacturer’s warranty and hasn’t been fixed after a reasonable number of repair attempts. This can include cars, trucks, SUVs, and many electric vehicles whether purchased or leased. Used vehicles may qualify too if they’re still under the manufacturer’s warranty or are certified pre-owned with remaining factory coverage. “Substantial” means the issue affects use, value, or safety—think repeated stalling, transmission slipping, brake problems, charging system failures in EVs, or persistent check-engine warnings that dealers can’t resolve.
California also has a “rebuttable presumption” that makes it easier to show your car might be a lemon if certain things happen within the first 18 months or 18,000 miles, whichever comes first. For example, four or more repair attempts for the same problem, two or more attempts for a serious safety issue like brakes or airbags, or the vehicle being out of service for repair for a total of 30 days can trigger the presumption. Even if you’re outside those early timelines, you may still have lemon law rights during the warranty—your situation just may require a closer look at the facts and records.
If your vehicle qualifies, potential remedies can include a buyback (repurchase) or a replacement vehicle, depending on the circumstances. In a buyback, the manufacturer may refund what you paid, subject to a mileage-based usage deduction for the miles driven before the first repair attempt. You might also be able to recover certain incidental expenses like towing or rental cars related to the defect. Some manufacturers offer arbitration programs, which are optional in California. Outcomes vary, and the best path depends on your specific facts and documentation, so a tailored consultation is important.
How to Document Repairs and Warranty Coverage
Good records can make or break a lemon law claim. Each time you visit the dealership, ask for a written repair order that lists your reported symptoms (for example, “vehicle stalls at stoplights” or “infotainment reboots randomly”), the dates in and out, the odometer reading, and what the technician did. If the issue returns, describe it the same way each time so there’s a clear pattern. Keep a simple log on your phone noting dates, mileage, warning lights, photos or short videos of the problem, and days the car is unavailable because it’s at the shop.
Review your warranty booklet and any certified pre-owned paperwork to understand what’s covered and for how long. Manufacturer warranties are different from third‑party service contracts; lemon law rights are tied to the manufacturer’s warranty. If you’ve purchased an extended manufacturer warranty, keep that documentation too. It’s also smart to check for open recalls or technical service bulletins (TSBs) using your VIN at the NHTSA website—these can help show the manufacturer knows about a recurring issue, even if a TSB alone doesn’t prove a lemon.
A few practical tips: schedule repairs with an authorized dealer so the work is documented in the manufacturer’s system; avoid leaving the dealership without a printed or emailed repair order; and summarize your ongoing issue in writing (email works) to the service department so there’s a date-stamped record. If the car is unsafe to drive, note why, and consider arranging a tow rather than driving it in. Finally, be mindful that deadlines can apply to warranty and consumer claims—acting sooner and keeping organized records can help a professional assess your options.
This article is for informational purposes only, is not legal advice, and does not create an attorney–client relationship. Results depend on the facts of each case. If you believe your vehicle may qualify as a lemon, contact ZapLemon at (310) 489-3017 or visit https://zaplemon.com to request a consultation and discuss your situation with a professional.