Buying a used car should not feel like a gamble. You check the mileage, review the Carfax, ask about the warranty, take it for a test drive, and hope you are making a smart decision. But what happens when the vehicle starts having the same problem again and again? What if the dealership keeps saying “we fixed it,” but the warning light, engine issue, electrical failure, transmission problem, or safety defect keeps coming back?
For years, many California used-car buyers believed they had strong protection under the state’s lemon law if their vehicle still had time left on the original manufacturer’s warranty. That changed after the California Supreme Court’s decision in Rodriguez v. FCA US, LLC, issued on October 31, 2024. The Court held that a used vehicle purchased with the remaining balance of the original manufacturer’s new-car warranty does not automatically qualify as a “new motor vehicle” under the Song-Beverly Consumer Warranty Act unless the new-car warranty was issued with that sale.
That does not mean every used-car buyer is out of options. It does mean the details matter more than ever.
At Khachikyan Law Firm – Lemon Busters, we help drivers in Glendale, Los Angeles, and throughout California understand whether their defective vehicle may qualify for a lemon law claim, dealer fraud claim, warranty claim, or another legal remedy.
What Is California’s Lemon Law?
California’s lemon law, formally known as the Song-Beverly Consumer Warranty Act, protects consumers when a manufacturer or its authorized repair facility cannot fix a warranty-covered defect after a reasonable number of repair attempts. In many qualifying cases, the manufacturer may be required to replace the vehicle or repurchase it.
A vehicle problem may support a lemon law claim when it substantially affects the vehicle’s use, value, or safety. Common examples include:
- Engine failure or repeated check-engine lights
- Transmission slipping, jerking, or hesitation
- Electrical system failures
- Battery, charging, or EV-related defects
- Brake, steering, or suspension problems
- Water leaks or mold issues
- Infotainment, software, or sensor defects
- Safety recalls that remain unresolved
- Repeated stalling, overheating, or power loss
California’s lemon law “reasonable number of attempts” analysis is fact-specific, but common guideposts include multiple failed repair attempts for the same issue, fewer attempts for serious safety defects, or a vehicle being out of service for repairs for more than 30 total days. BBB Auto Line describes the California presumption as including four or more repair attempts for the same problem, two or more attempts for a serious safety issue, or more than 30 days out of service, though each case depends on its facts.
The Big 2026 Question: Are Used Cars Still Covered?
The answer is: sometimes.
After Rodriguez v. FCA, California used-car lemon law claims are more limited than they used to be. The key question is not simply whether the vehicle still had some factory warranty left. The key question is whether the vehicle was sold in a way that qualifies under the law.
Used Cars With Only the Remaining Original Warranty
This is where many consumers get surprised.
Suppose you buy a used car from a dealership. The car is two years old, has 35,000 miles, and still has part of the original manufacturer’s warranty left. Before Rodriguez, many consumers and attorneys argued that this remaining warranty could help the used vehicle qualify for California lemon law repurchase or replacement remedies.
The California Supreme Court rejected that broader interpretation. In Rodriguez, the Court concluded that a vehicle purchased with an unexpired manufacturer’s new-car warranty does not qualify for the Song-Beverly refund-or-replace remedy unless the new-car warranty was issued with that sale.
In plain English: a used car does not automatically become a lemon law vehicle just because part of the original factory warranty is still active.
Certified Pre-Owned Vehicles May Be Different
Certified pre-owned vehicles are often different because they may come with a manufacturer-backed CPO warranty issued at the time of sale. That distinction can matter.
If the manufacturer or an authorized dealer sold the vehicle as certified pre-owned and issued a manufacturer-backed warranty with that sale, the vehicle may still have stronger protection than a regular used car sold with only leftover factory warranty coverage.
This is why paperwork matters. Your purchase contract, warranty booklet, CPO inspection documents, and repair orders may determine what legal options are available.
Dealer-Owned Vehicles and Demonstrators
The Rodriguez decision also recognized the importance of vehicles that are “essentially new,” such as dealer-owned vehicles and demonstrators. The statutory language includes dealer-owned vehicles and demonstrators within the definition of “new motor vehicle” under certain circumstances.
If you bought a demo vehicle, loaner vehicle, executive vehicle, or dealer-owned vehicle, do not assume your claim is weak. These cases require careful review.
What If Your Used Car No Longer Qualifies for Lemon Law Repurchase?
Even if your used car does not qualify for the traditional Song-Beverly refund-or-replace remedy, you may still have options.
Depending on the facts, your case may involve:
1. Certified Pre-Owned Warranty Claims
If your vehicle was sold as CPO and came with a manufacturer-backed warranty, you may still have lemon law rights if the defect cannot be repaired after a reasonable number of attempts.
2. Breach of Warranty Claims
If the manufacturer or dealership promised warranty coverage and failed to honor it, you may have a breach of warranty claim.
3. Magnuson-Moss Warranty Act Claims
The federal Magnuson-Moss Warranty Act may provide remedies when a written warranty is breached. The California Supreme Court in Rodriguez noted that used-car buyers may still have remedies outside the Song-Beverly refund-or-replace provision, including under other warranty and contract theories.
4. Dealer Fraud or Misrepresentation Claims
If the dealer failed to disclose prior accidents, frame damage, flood damage, odometer issues, branded title history, repeated prior repairs, or known defects, the issue may be less about lemon law and more about dealer fraud.
5. Auto Finance or Contract Claims
Some cases involve inflated pricing, undisclosed add-ons, payment packing, warranty misrepresentations, or contract irregularities. These claims may overlap with dealer fraud or consumer protection laws.
Signs Your Used Car May Still Be a Strong Case
You should speak with a California lemon law attorney if any of the following apply:
- Your vehicle has been repaired multiple times for the same issue
- The dealership says the problem is “normal,” but it keeps happening
- Your car has been in the shop for weeks
- The dealer refuses to perform warranty repairs
- You bought a certified pre-owned vehicle with a manufacturer warranty
- You were not told about prior damage or prior repairs
- Your vehicle has serious safety issues
- You have repair orders showing repeated complaints
- The manufacturer or dealer is delaying, ignoring, or denying responsibility
Even after Rodriguez, many consumers still have valid claims. The challenge is identifying the correct legal path.
What Documents Should You Save?
Strong vehicle claims are built on documentation. Save:
- Purchase or lease agreement
- CPO paperwork
- Warranty booklet
- Repair orders
- Diagnostic reports
- Texts and emails with the dealership
- Photos or videos of warning lights or defects
- Towing receipts
- Rental car receipts
- Payment records
- Recall notices
- Any written denial of warranty coverage
Do not rely on the dealership’s verbal promises. If they say they cannot duplicate the issue, ask them to write that on the repair order. If they refuse repairs, ask for the refusal in writing.
Should You Keep Taking the Car Back for Repairs?
Usually, you should give the manufacturer or authorized dealer a reasonable opportunity to repair the vehicle, especially if the vehicle is still under warranty. But you should also avoid endless repair cycles without getting legal advice.
If your vehicle has already been in the shop multiple times, or if the same issue keeps coming back, it may be time to speak with an attorney before scheduling yet another appointment.
Why Timing Matters
Waiting too long can hurt your case. Repair records get lost. Service advisors change jobs. Dealerships may rewrite the history of your complaints. Manufacturers may argue that you delayed, modified the vehicle, or failed to preserve evidence.
If you suspect your vehicle is a lemon, start gathering documents now.
Talk to a Glendale Lemon Law Attorney
Used-car lemon law claims in California are more complicated in 2026 than they were just a few years ago. But complicated does not mean hopeless.
At Khachikyan Law Firm – Lemon Busters, we help consumers review defective vehicle claims, warranty issues, dealer fraud, and lemon law matters throughout Glendale, Los Angeles, and Southern California.
If your car, truck, SUV, motorcycle, RV, or certified pre-owned vehicle keeps having problems, contact our team today. We can review your paperwork, repair history, warranty documents, and legal options.
Call Khachikyan Law Firm – Lemon Busters today at (747) 966-4508 or contact us online to discuss your case.
