What is the California Lemon Law?
California's Lemon Law — officially the Song-Beverly Consumer Warranty Act — protects people who buy or lease a vehicle that turns out to have a defect the manufacturer can't fix after a reasonable number of attempts. If your vehicle qualifies, the manufacturer must buy it back or replace it — and California law makes them pay your attorney's fees on top, so pursuing a claim doesn't cost you anything out of pocket.
If the same problem keeps coming back after several repair visits while your car is under warranty, you may have a lemon — and real money on the table.
What vehicles are covered?
The law covers most new and many used vehicles that are still under the manufacturer's original or certified pre-owned warranty, including cars, pickup trucks, SUVs, vans, and the chassis portion of motorhomes. It applies to vehicles bought or leased in California for personal, family, or business use (small businesses with five or fewer registered vehicles are covered too).
The key requirement: the defect must substantially impair the use, value, or safety of the vehicle. A rattling cupholder won't qualify — a transmission that keeps slipping or brakes that keep failing absolutely can.
The repair-attempt rule (the "lemon law presumption")
California presumes your vehicle is a lemon if, while it was under warranty, any of the following happened:
Most of these repair attempts need to happen while the vehicle is still under the manufacturer's warranty. Don't wait — the sooner you document the problem, the stronger your case.
These numbers are a guideline, not a hard cutoff. Plenty of valid cases don't hit them exactly — if a serious problem keeps coming back, it's worth having an attorney review it for free.
What you can recover
If you have a lemon, you're generally entitled to one of three outcomes, plus extras:
- A buyback (refund) — the manufacturer refunds what you paid: your down payment, monthly payments, and the loan payoff, plus taxes, registration, and finance charges.
- A replacement vehicle — a new, comparable vehicle instead of the refund, if you'd prefer.
- A cash settlement — keep the car and take a cash payment for the diminished value and your trouble.
- Incidental costs — towing, rental cars, and out-of-pocket repairs.
- A civil penalty of up to 2× your damages — when the manufacturer's refusal to fix or buy back was willful.
The mileage offset, explained
In a buyback, the manufacturer is allowed to deduct one thing: a mileage offset for the miles you drove before the first repair attempt. The statutory formula is:
Here's the good news: every mile you've driven since that first repair visit is not deducted. So the earlier you reported the problem, the smaller the deduction.
Our free Buyback Calculator runs this exact formula for you in about 30 seconds.
Estimate your buyback
Plug in your numbers and see a dollar range instantly.
What to do, step by step
- Keep every repair order. Ask for a written copy at every visit — even when the dealer says they "couldn't reproduce" the problem. These are the backbone of your case.
- Report problems clearly and in writing. Describe the symptom each time so it's documented as the same recurring issue.
- Give the dealer a fair chance — but track the attempts. Note the dates, mileage, and how long the car sat in the shop.
- Don't wait. Deadlines apply, and repairs generally need to happen under warranty.
- Get a free case review. An experienced lemon law attorney will tell you — at no cost — whether you qualify and what it's worth.
Why it costs you nothing
Here's the part most people don't realize: the Song-Beverly Act has a fee-shifting provision. If your case succeeds, the manufacturer pays your attorney's fees and costs — not you. That's why reputable lemon law firms take these cases on contingency and charge you nothing up front and nothing out of pocket. You get experienced representation; the manufacturer foots the bill.
Frequently asked questions
Often, yes — if the vehicle is still covered by the manufacturer's original warranty or a certified pre-owned warranty when the problems occur. Used-car cases can be more nuanced, so it's worth a free review.
An 'as-is' sale can still be covered if the manufacturer's written warranty was in effect. The 'as-is' label usually refers to the dealer, not the manufacturer's warranty obligations.
California's statute of limitations for these claims is generally four years, but the right time to act is while the vehicle is still under warranty and the problems are well documented. Don't wait to find out.
Usually yes. Many clients keep driving while their case is pending. Your attorney will advise you based on the safety of the specific defect.
Many cases resolve in a few months, though it depends on the manufacturer and the facts. Either way, you typically pay nothing unless there's a recovery.
Think you might have a lemon?
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This guide is general information about California law, not legal advice, and does not create an attorney-client relationship. Every case is different — an attorney should review your specific situation.