If your vehicle keeps stalling, the check-engine light won’t stay off, or you’ve been shuttling back and forth to the dealership with no fix in sight, you may be wondering if California’s Lemon Law can help. This guide explains, in plain language, what generally qualifies as a “lemon” in California and the smart steps to take before you file a claim. It’s designed to help you feel informed and prepared—without replacing the personalized advice you can get from a qualified attorney.
California Lemon Law: What Qualifies as a Lemon
California’s Lemon Law, part of the Song-Beverly Consumer Warranty Act, protects buyers and lessees when a vehicle has a significant defect that the manufacturer can’t repair within a reasonable number of attempts. It usually applies to new vehicles and many used or certified pre-owned vehicles that are still covered by the manufacturer’s warranty. The law focuses on “nonconformities”—problems that substantially impair the vehicle’s use, value, or safety.
A common benchmark many people hear about is the Lemon Law “presumption,” which can apply during the first 18 months or 18,000 miles (whichever comes first). During that period, your vehicle may be presumed a lemon if, for example, a serious safety defect has been subject to two or more repair attempts, a non-safety defect has been subject to four or more repair attempts, or the vehicle has been out of service for repairs for a total of 30 or more days. These are guidelines, not absolute requirements, and cases can still succeed outside these numbers or timeframes. Typical issues include transmission slippage, engine stalling, brake or steering failures, electrical and infotainment failures, battery and charging problems in EVs, and recurring check-engine or emissions faults.
If a vehicle qualifies, potential remedies can include a repurchase (often called a buyback), a replacement vehicle, or sometimes a cash settlement to “cash-and-keep” the car. What’s appropriate depends on many factors, including the nature of the defect, repair history, mileage offset (a deduction for the miles you drove before the first repair attempt), and the evidence available. Because every situation is unique, it’s wise to consult a professional to understand your options and the process before taking action.
Steps to Take Before Filing a Lemon Law Claim
Start by documenting everything. Keep copies of all repair orders, invoices, and warranty repair records—each should list your complaint in your words, the technician’s findings, and what was done. Track dates, mileage at each visit, and days your car is at the dealer (including when you’re waiting for parts). Save emails and voicemails, and consider keeping a simple timeline that shows each defect, when it occurred, and each repair attempt.
Use an authorized dealership for warranty repairs whenever possible, and clearly explain the symptoms each time (for instance, “vehicle stalls when turning left at low speed,” rather than “runs rough”). Ask the service advisor to include your description on the repair order, and request copies at drop-off and pick-up. Confirm whether there are any technical service bulletins (TSBs) or recalls related to your issue, and verify that your vehicle is still under the manufacturer’s warranty. Keep up with routine maintenance and avoid modifications that could complicate coverage.
If the problem persists, notify the manufacturer in writing through its customer care channel listed in your warranty booklet or owner’s manual. Provide your VIN, current mileage, a brief summary of the defect, and a repair history. Some manufacturers have dispute resolution or arbitration programs you may choose to explore. Be mindful that deadlines can apply to Lemon Law and warranty claims, and continuing to make loan or lease payments can help you avoid credit issues while your claim is pending. Before you file, consider speaking with a California Lemon Law attorney who can review your documents, explain your options, and discuss strategy based on your facts.
This article is for general informational purposes only, is not legal advice, and does not create an attorney–client relationship. Reading this blog or contacting ZapLemon does not establish an attorney–client relationship; that can only be formed through a written agreement after a conflicts check. If you believe your vehicle may qualify as a lemon, contact ZapLemon at [phone number] or visit [website] to request a consultation and discuss your specific situation.