A brand-new car that breaks down is more than inconvenient—it’s stressful, time-consuming, and confusing. If this happened in California, you may be wondering whether the state’s lemon law applies and what steps to take next. Here’s a clear, plain‑English overview to help you understand the basics and start protecting your rights.
New Car Broke Down? California Lemon Law Basics
California’s “lemon law,” part of the Song‑Beverly Consumer Warranty Act, generally covers new vehicles purchased or leased in California that come with a manufacturer’s warranty. If a defect substantially impairs the use, value, or safety of the vehicle—and the manufacturer or its authorized dealer can’t fix it after a reasonable number of attempts—the law may require the manufacturer to offer a replacement or a refund. The specifics depend on your situation, the nature of the defect, and your warranty.
There’s also a helpful guideline called the California lemon law “presumption.” If, within the first 18 months or 18,000 miles (whichever comes first), one of the following happens, your vehicle may be presumed to be a lemon: at least two repair attempts for a defect likely to cause death or serious bodily injury; at least four repair attempts for the same non‑safety defect; or the vehicle is out of service for repair for a total of 30 or more days. This presumption makes your case easier to prove, but it’s not required—cars can qualify outside that window depending on the facts.
Common issues that trigger lemon law claims include engines stalling, repeated “check engine” lights, transmission slipping or hard shifts, brake failures, steering problems, electrical or battery drain issues, and infotainment glitches that affect safety features. Keep in mind that manufacturers are entitled to try to fix the problem through their authorized dealers, and outcomes vary. If you’re unsure where your experience fits, a consultation can help you understand your options before you make any big decisions.
What to Document: Repairs, Days Out of Service
Strong documentation is the backbone of any potential lemon law claim. Each time you bring the car in, ask for a detailed repair order that shows the date and mileage in and out, your exact complaint in your words, the technician’s diagnosis, and the repairs performed. If the issue comes back, reference the prior repair order number when you return, and make sure the new paperwork links to the same recurring problem.
Track downtime carefully. Note each day the car is at the dealership or waiting for parts, and keep records of towing, rental cars, rideshares, and other out‑of‑pocket costs. Save texts, emails, and voicemails with the dealer or manufacturer, and consider sending short follow‑up emails summarizing phone calls to create a paper trail. Photos or short videos of warning lights, noises, or leaks can also help paint a clear picture of what’s happening.
Before your next visit, review your warranty booklet so you understand what’s covered and confirm you’re using an authorized dealer for warranty repairs. If the vehicle is unsafe to drive, you may want to ask the dealer about towing through roadside assistance. Avoid leaving your only copies of documents with the dealership—keep scanned PDFs in a folder and maintain a simple timeline that maps repair attempts, symptoms, and days out of service. These small steps can make a big difference if you later decide to explore your legal options.
If your brand‑new car is repeatedly breaking down in California, you don’t have to navigate the process alone. Understanding the basics of the lemon law, tracking repair attempts, and documenting days out of service can help you make informed decisions. Every situation is unique, and a conversation with a professional can provide clarity about next steps.
This post is for informational purposes only and is not legal advice. Reading this page does not create an attorney‑client relationship with ZapLemon. Results are not guaranteed, and laws can change or be applied differently based on specific facts. If you believe your vehicle may qualify as a lemon, contact ZapLemon at [phone number] or visit [website] to request a consultation.