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Used and Certified Pre-Owned Car Lemon Law in Los Angeles

Reviewed by Jacob Shayesteh, Esq., founding attorney · Updated October 2026

Angelenos buy a lot of pre-owned cars, from franchise dealers in Cerritos, Glendale, and the San Fernando Valley to independent lots along major boulevards. For years, many used car buyers in California could bring a lemon law claim against the manufacturer if their car still had part of its original factory warranty. That changed in October 2024.

This page explains what the California Supreme Court decided in Rodriguez v. FCA US, LLC (2024) 17 Cal.5th 189, what kinds of pre-owned vehicles may still qualify, and what other options may exist.

What Rodriguez v. FCA US decided

The Song-Beverly Act’s refund-or-replace remedy in Civil Code section 1793.2(d)(2) applies to a “new motor vehicle.” Section 1793.22(e)(2) defines that term to include “a dealer-owned vehicle and a ‘demonstrator’ or other motor vehicle sold with a manufacturer’s new car warranty.”

The buyers in Rodriguez bought a two-year-old used truck from a used car dealer. The truck still had time left on its original factory warranty. They argued that made it a car “sold with a manufacturer’s new car warranty.”

The Supreme Court disagreed. It held that a vehicle purchased with an unexpired manufacturer’s new car warranty does not qualify unless the new car warranty was issued with the sale. In plain terms, buying a used car that still has some of its original factory warranty left does not, by itself, give you the refund-or-replace remedy against the manufacturer.

The court also noted that the Legislature remains free to change the definition. Unless it does, Rodriguez is the rule.

What still qualifies

Demonstrators and dealer-owned vehicles

The statute names these directly, and the court treated them as examples of vehicles for which a new car warranty is issued with the sale. A demo with a few thousand miles that the dealer used for test drives and then sold to you as its first retail buyer, with the manufacturer’s new car warranty starting at your purchase, fits this category.

Cars you bought or leased new

If you were the first retail buyer or lessee, your vehicle is a “new motor vehicle” even if you have owned it for years, as long as the defect was reported and repaired under warranty. The issue in Rodriguez was the second owner, not the first.

Certified pre-owned (CPO) vehicles

The Rodriguez opinion did not specifically address manufacturer certified pre-owned programs. Many CPO vehicles in Los Angeles are sold with a new written warranty issued at the time of sale. Under Civil Code section 1795.5, a dealer or distributor that sells a used vehicle with its own express warranty takes on obligations similar to a manufacturer’s for that warranty. Whether a particular CPO car supports a claim, and against whom, depends on who issued the warranty and what it says. Our firm takes CPO cases, and we review the CPO paperwork closely before saying whether one qualifies.

What generally no longer qualifies

An ordinary used car, not CPO, not a demo, and sold without a new warranty issued at the sale, generally no longer qualifies for the Song-Beverly refund-or-replace remedy against the manufacturer. That is true even if the original factory warranty still had months or miles left.

That does not mean you have no rights. It means the path is different and usually narrower.

Other options to discuss with a lawyer

These options depend heavily on the facts, and we describe them cautiously:

Dealer express warranties. If the selling dealer gave you a written warranty, section 1795.5 can make the dealer responsible for that warranty.
Dealer implied warranty. Section 1795.5(c) provides implied warranties from the seller in some used sales, but they last a shorter time than for new goods. The Rodriguez opinion noted that in a used sale, these implied warranty obligations fall on the seller, not the manufacturer. Many used cars are also sold “as is,” which can limit this.
The remaining factory warranty itself. The court mentioned that the California Commercial Code and the federal Magnuson-Moss Warranty Act may still provide remedies for breach of a transferred warranty. Those claims work differently from a lemon law buyback.
Dealer fraud or misrepresentation. If a dealer hid known problems or sold a non-demo as a demo, other laws may apply.

We handle California lemon law cases and will tell you honestly if your situation falls outside what we take.

How to tell which category your car is in

Look at your purchase contract and the paperwork you received at signing:

Odometer and “new/used” box. The retail installment sales contract marks the vehicle as new or used. A demo may be marked used but described as a demonstrator.
Warranty start date. Ask the dealer or manufacturer for the “warranty start date” or “in-service date.” For a qualifying demo or dealer-owned car, it is usually your purchase date.
CPO certificate or warranty booklet. Check who issued it, the manufacturer or the dealer, and when it began.
Prior owners. A vehicle history report showing a prior retail owner suggests an ordinary used car.

Send us those documents and we can sort it out quickly. You can also check your VIN for open recalls, which can matter for any vehicle.

Repair history still matters

If your car fits a qualifying category, the usual rules apply. The manufacturer or its dealer must have had a reasonable number of chances to fix a warranty defect that substantially impairs use, value, or safety. The 18-month/18,000-mile presumption in section 1793.22(b) runs from delivery to you.

In our experience, the biggest mistake is waiting too long to bring the car in. Every visit, including “could not duplicate” visits and recall repairs, should be documented. Our guide on what to do when your LA dealer will not fix your car covers what to say and what to get in writing.

What a buyback looks like for a demo or CPO car

If a qualifying vehicle is repurchased, restitution generally includes the price paid, collateral charges like sales tax and registration, and incidental costs, minus a mileage offset. The offset is based on the miles you drove before your first repair visit for the defect, not the miles the car had when you bought it. Try our California lemon law calculator for a rough estimate, and read does California lemon law cover used cars for a short summary.

Leased pre-owned cars

Lessees are treated as buyers under Civil Code section 1795.4. A leased demo or a lease of a vehicle sold with a new warranty can qualify. See our Los Angeles leased car lemon law guide.

Shopping for a pre-owned car in LA? Ask these questions first

Is this vehicle a demonstrator or dealer-owned car that has never had a retail owner?
When does the manufacturer’s new car warranty start, today or on an earlier in-service date?
If it is CPO, who issues the CPO warranty, the manufacturer or the dealer, and can I have a copy before I sign?
Is the car being sold “as is,” and does the contract include any dealer warranty?

Get the answers in writing. They can decide whether lemon law protection applies later.

Cost to you

You pay nothing, win or lose. We are paid only if you win, and the manufacturer pays our fees, including in settlements. If a case is lost, our firm covers the costs. Prior results do not guarantee a similar outcome. For the full picture, see our Los Angeles lemon law attorney page and our California lemon law attorney home page.

More Los Angeles lemon law guides

Get a free case review

If your car, truck, or SUV keeps going back to the dealer, call us for a free case review at 877-536-6620. Our office is at 10850 Wilshire Blvd, Suite 1010, in Westwood, and we help drivers across Los Angeles County in English and Spanish. You pay nothing, win or lose. We are paid only if you win, and the manufacturer pays our fees, including in settlements. If a case is lost, our firm covers the costs.

Frequently Asked Questions

Does California lemon law cover used cars after Rodriguez?

Ordinary used cars bought with only the leftover factory warranty generally no longer qualify for the refund-or-replace remedy. The Supreme Court held the new car warranty must be issued with the sale.

Is a demo car covered by lemon law in Los Angeles?

Yes, a demonstrator or dealer-owned vehicle sold with a manufacturer's new car warranty is included in the statute's definition of a new motor vehicle.

Are certified pre-owned cars still covered?

Rodriguez did not specifically address CPO programs. Whether a CPO car qualifies depends on who issued the warranty and when, so we review the CPO paperwork before deciding.

I bought my car new five years ago. Does Rodriguez affect me?

No. Rodriguez concerned used car buyers. If you were the first retail buyer or lessee, your car can still be a new motor vehicle under the Act.

What if my used car was sold as is?

An as-is sale can limit warranty claims against the dealer. Depending on the facts, other laws may apply, so it is worth a short call before you give up.

How do I know if my car was a demo?

Check the purchase contract, ask for the warranty start date, and review the vehicle history report. A demo's new car warranty usually starts on your purchase date.

Attorney advertising. Prior results do not guarantee a similar outcome.