If your car keeps going back to the shop for the same issue, you’re probably searching for clear answers about California’s lemon law and your warranty rights. This overview from ZapLemon breaks down the basics in plain language, so you can understand what the law covers, what “reasonable repair attempts” means, and how to protect your claim with simple steps. It’s educational, not legal advice—and when you’re ready, our team can talk through your specific situation.
California Warranty Basics: Lemon Law Explained
California’s lemon law—part of the Song-Beverly Consumer Warranty Act—protects buyers and lessees of vehicles purchased or leased in California that develop significant defects under the manufacturer’s warranty. A “lemon” is a vehicle with a problem that substantially impairs use, value, or safety and that the manufacturer or its dealers can’t fix after a reasonable number of attempts. The law generally covers new vehicles, many used vehicles still under the manufacturer’s warranty, demo vehicles, and some small-business vehicles (gross vehicle weight under 10,000 pounds where the business has five or fewer vehicles registered in California).
The warranty piece matters. California recognizes both express warranties (what the manufacturer promises in writing) and implied warranties (like the implied warranty of merchantability—basic fitness for ordinary driving). For new cars, the implied warranty typically lasts at least 60 days and up to one year; for used cars sold with a dealer’s warranty, an implied warranty generally runs at least 30 days and up to three months. Private-party sales and “as is” sales can be different, so always check your purchase documents and the type of warranty you received.
If the manufacturer can’t repair the defect after a reasonable number of tries, you may be entitled to a replacement vehicle or a repurchase (refund) of what you paid, minus a usage deduction that’s usually calculated based on the mileage at the first repair attempt. California also allows recovery of certain incidental damages and reasonable attorney’s fees to a prevailing consumer. There’s a statute of limitations—often four years tied to the breach of warranty—but when the clock starts can be complex, so timely action and good documentation are important.
Repair Attempts, Records, and Your Next Steps
What counts as a “reasonable number” of repair attempts depends on the defect. California has a helpful guideline (often called the Tanner presumption) during the first 18 months or 18,000 miles: two or more attempts for a defect likely to cause death or serious bodily injury; four or more attempts for other problems; or the vehicle being out of service for repair for more than 30 total days. These are guidelines, not hard limits—vehicles outside that window, or with different repair patterns, can still qualify depending on the facts.
Your records can make or break a lemon claim. Keep every repair order and invoice, including notes about the complaint you reported (“transmission slips between 2nd–3rd,” “vehicle stalls at stops,” “EV battery range drops suddenly,” “brake warning light and grinding,” “infotainment freezes and restarts”). Track dates, mileage in and out, and total days out of service. Save emails and texts with the dealer or manufacturer, recall notices, and any technical service bulletins you’re given. Avoid modifications or aftermarket tuning while a warranty claim is pending, and follow the maintenance schedule in your owner’s manual.
If problems continue, give the manufacturer a fair chance to fix the issue and consider opening a case with the automaker’s customer care line. Check whether your brand has a voluntary arbitration program—some consumers try it; others go straight to consulting a lawyer. If the vehicle seems unsafe, consider parking it until it’s inspected or repaired. Most importantly, talk with a lemon law attorney early to understand options without risking your rights. ZapLemon can review your documents, explain the process, and discuss potential next steps tailored to your situation.
Attorney Advertising. This article is for informational purposes only and is not legal advice. Reading it does not create an attorney-client relationship with ZapLemon, and outcomes cannot be guaranteed. 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.