5 Questions to Ask Before Filing a Lemon Law Claim

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. Before you start a claim, it’s smart to ask a few key questions about eligibility, repair history, and documentation. The answers will help you understand whether your situation might fit the law’s criteria and what steps to take next. This article breaks down five practical questions in plain language so you can make informed decisions and talk confidently with a professional.

Do You Meet California Lemon Law Eligibility?

Question 1: Is your vehicle covered by a manufacturer’s warranty? California’s Lemon Law (the Song-Beverly Consumer Warranty Act) generally applies to new and used vehicles that were bought or leased in California and are covered by a manufacturer’s warranty at the time the problem first appears. That can include certified pre-owned vehicles and used cars still under the original factory warranty. It can also cover certain small-business vehicles (generally under 10,000 pounds gross weight) if the business has a small fleet. If the car was sold strictly “as-is” with no manufacturer warranty remaining, the Lemon Law may not apply, though other consumer protections could.

Question 2: Does the defect substantially affect use, value, or safety—and is it not caused by abuse or modifications? The law is aimed at significant issues: transmission slipping that makes the car unsafe to merge, an electrical system that repeatedly stalls, or chronic braking problems. Cosmetic annoyances or normal wear and tear usually won’t qualify. Also, problems caused by misuse, lack of maintenance, or unauthorized modifications (like certain aftermarket tuning) are typically excluded. A good rule of thumb: if the issue makes the vehicle unreliable, unsafe, or worth less than it should be, it’s worth a closer look.

Question 3: Did the problem appear during the warranty period (and possibly within 18 months/18,000 miles)? You don’t have to win your case within the warranty period, but the defect should arise and be reported while the warranty is active. California also has a “presumption” that can make claims easier if, within the first 18 months or 18,000 miles, certain repair-attempt or downtime thresholds are met. Even if you’re past those milestone numbers, you may still have a valid claim if the manufacturer couldn’t fix a covered defect after a reasonable number of tries. Timing matters—document when the symptoms started and when you first sought repairs.

Have Repair Attempts or Downtime Met the Threshold?

Question 4: How many repair attempts have there been for the same problem? As a guideline, California’s Lemon Law presumption kicks in at two or more repair attempts for a serious safety defect likely to cause injury, or four or more attempts for a non-safety defect. Repairs should be performed by an authorized dealership for the presumption to apply. Keep each repair order, and make sure it accurately describes your complaint (“customer states vehicle stalls at highway speeds”). If the issue keeps returning after multiple visits, that pattern can be important evidence.

Question 5: How many total days has your vehicle been out of service for repairs? Another way to meet the presumption is if the vehicle has been in the shop for more than 30 cumulative days for warranty repairs—whether for one long visit or several shorter ones added together. Loaner cars don’t erase downtime. If supply-chain delays or repeated “waiting on parts” kept your car off the road, log those dates. A simple calendar or spreadsheet that tracks drop-off and pick-up times, plus towing and rental details, can be very helpful.

What should you gather before you file? Organize repair orders, invoices, towing receipts, and emails/texts with the dealer or manufacturer. Take photos or videos of warning lights, leaks, or other symptoms when safe to do so. Note mileage at each visit, and keep your warranty booklet. If the manufacturer offered a customer-care or arbitration program, save those communications too; participating is optional in many cases, and it’s wise to understand the pros and cons before you agree to anything. When in doubt, talk with a professional about your specific facts and timelines.

This article is for general informational purposes only; it is not legal advice. Reading it does not create an attorney-client relationship with ZapLemon. Every situation is different, and outcomes depend on specific facts and applicable law. If you believe your vehicle may qualify as a lemon, contact ZapLemon to discuss your options at [phone number] or visit [website]. A consultation is the best way to get advice tailored to your circumstances.