Frequently Asked Questions California Lemon Law

General Lemon‑Law Basics

What is California’s Lemon Law?

California’s Lemon Law is part of the Song‑Beverly Consumer Warranty Act. It protects consumers who purchase or lease vehicles that turn out to be defective. If a vehicle has a substantial defect that affects its use, value or safety and the manufacturer cannot repair the problem after a reasonable number of attempts, the law requires the manufacturer to replace the vehicle or provide a refund. This protection covers vehicles purchased or leased in California and still under the manufacturer’s warranty.

The law applies to defects that substantially affect a vehicle’s safety, value or everyday use. Common examples include engine problems, transmission failures, electrical malfunctions, braking defects and steering issues. Minor cosmetic issues or problems not covered by the warranty generally do not qualify.

There is no fixed number of repairs for every case; the manufacturer must be given a reasonable opportunity to fix the defect. Under the statutory presumption in California Civil Code §1793.22, a reasonable number of attempts is presumed if, within 18 months or 18 000 miles, one of the following occurs:

  • The same defect likely to cause death or serious injury has been repaired two or more times after the manufacturer has been notified.
  • The same defect has been repaired four or more times after notice to the manufacturer.
  • The vehicle has been out of service for more than 30 cumulative days due to warranty repairs.

Even when these thresholds are not met, a vehicle may still qualify if the defect remains unresolved after repeated repair attempts.

A vehicle may be considered a lemon when a recurring defect substantially impairs its use, value or safety and remains unresolved after a reasonable number of repair attempts. The defect must arise within the manufacturer’s warranty period, and the owner must give the manufacturer the opportunity to fix it. Vehicles that spend excessive time in the repair shop may also qualify.

The Song‑Beverly Consumer Warranty Act covers new vehicles purchased or leased in California and still under warranty. It also covers certain business vehicles and some used vehicles (such as Certified Pre‑Owned (CPO) vehicles sold with a manufacturer‑issued warranty). A recent California Supreme Court decision clarified that most used cars are not protected, even if they still have some original warranty, unless they meet narrow exceptions like CPO status. Personal and smaller commercial trucks are also covered, but larger commercial vehicles may have different qualifications. Private “as‑is” sales are generally excluded.

Yes. California’s Lemon Law applies to both consumer‑owned and certain business‑use trucks. Trucks with a higher gross vehicle‑weight rating have different qualification rules, but smaller commercial trucks may still be eligible. The Song‑Beverly Act requires manufacturers to offer a buyback, replacement or cash settlement when a qualifying truck cannot be repaired after reasonable attempts.

In most cases, no. As of a November 2024 California Supreme Court decision (Rodriguez v. FCA US LLC), used vehicles—even those still under their original warranty—are not covered. The key exception is for Certified Pre‑Owned vehicles sold by authorized dealers with a manufacturer‑issued warranty. Private sales and “as‑is” purchases are generally excluded.

Claims Process & Eligibility

How do I know if I have a valid Lemon Law claim?

You may have a valid claim if your vehicle has a serious defect that cannot be repaired after multiple attempts or if it spends excessive time in the shop. The defect must arise within the warranty period. An attorney can review your repair history and documentation to determine eligibility.

If your vehicle is found to be a lemon, the manufacturer must offer one of three remedies:

  1. Buyback (Repurchase) – the manufacturer refunds what you paid (down payment, monthly payments, taxes, fees and certain incidental costs) minus a mileage offset for your use before the first repair attempt.
  2. Replacement – the manufacturer replaces your vehicle with a substantially identical new one, with adjustments for mileage and options differences.
  3. Cash‑and‑keep settlement – you keep the vehicle and receive money for diminished value or inconvenience.

Most consumers prefer a buyback when reliability or safety issues persist.

Depending on the circumstances, you may be entitled to a refund, replacement vehicle, cash settlement or reimbursement of expenses. Compensation can include finance charges, taxes, registration fees, towing and rental car costs. A mileage offset for the period before the first repair attempt is typically deducted.

California’s statute of limitations for Lemon Law claims is four years from the time you discovered or should have discovered the defect. To benefit from the statutory presumption, you must begin the process within 18 months of delivery or 18 000 miles, whichever comes first. It’s advisable to act promptly to avoid missing important deadlines.

There is no fixed timeline. The duration depends on factors such as the complexity of the case, the manufacturer’s cooperation, and whether the claim goes to trial. Some cases resolve quickly through negotiation, while others may take several months.

If a manufacturer disputes or denies responsibility for your vehicle’s defect, gather all repair records and supporting documentation and consult a lawyer. An attorney can review the evidence, advise you on whether you have a strong case and pursue legal remedies. A denial does not necessarily mean you are ineligible.

You may continue to drive your vehicle if it remains safe. However, if the defect affects safety (e.g., brakes or steering), you should avoid driving it and consult an attorney.

Trucks & Business Vehicles

What qualifies a truck as a lemon in California?

A truck may be deemed a lemon when it has a defect that substantially affects its use, value or safety and the manufacturer cannot fix the problem after a reasonable number of repair attempts. This applies to both personal and certain business‑use trucks.

Possible remedies include replacement, reimbursement or a Lemon Law buyback (repurchase). The specific remedy depends on the truck’s repair history and warranty coverage.

Yes. Certain trucks used for personal or small business purposes may qualify for protection under the Song‑Beverly Consumer Warranty Act. Eligibility depends on factors such as vehicle weight, ownership and warranty status.

You should collect repair orders, warranty documents, service records and any communication with the dealer or manufacturer. These records demonstrate the defect history and repair attempts.

A Lemon Law buyback occurs when the manufacturer repurchases the defective vehicle from the owner. The buyback amount typically includes payments made on the vehicle (down payment, monthly payments, taxes and certain incidental costs) minus a legally allowed mileage deduction. The payment may also cover registration fees and other costs incurred because of the defect.

Disputes, Denials & Additional Protections

What should I do if the manufacturer keeps repairing the vehicle instead of replacing it?

You are not obligated to accept indefinite repairs. Under California law, repeated unsuccessful repair attempts can make your vehicle a lemon. You can demand a refund, replacement or cash settlement once the defect remains unresolved after a reasonable number of attempts. An attorney can help you assert your rights if a manufacturer insists on further repairs.

If the dealer fails to provide records, request copies of all work orders and keep your own detailed notes. California law emphasises the importance of documentation. Without records, it may be difficult to prove your case; an attorney can help subpoena records if necessary.

In addition to the Song‑Beverly Act, consumers may have rights under the Magnuson‑Moss Warranty Act, a federal law that requires warranties to be clearly stated and allows consumers to sue for damages if a manufacturer fails to honor a written warranty. The Magnuson‑Moss Act can supplement state lemon‑law claims, especially when dealing with cross‑state issues or when the defect involves consumer goods besides vehicles.

Qualified buyers may recover registration fees, taxes, finance charges, towing, rental expenses, and legal fees, although a mileage offset is deducted for the period when the vehicle was driven without defect. Incidental expenses like repairs, storage or loss of use may also be recoverable depending on case specifics.

Yes. Multiple repair attempts for the same issue can strengthen your case. If the problem continues to affect the vehicle despite repeated repairs, you may still qualify for compensation.

Repair Attempts & Documentation

What if my vehicle has been in the repair shop for an extended period?

A vehicle may qualify for Lemon Law protection if it has spent a significant amount of time out of service for warranty repairs, even when multiple repair attempts were made. Under the statutory presumption, more than 30 cumulative days out of service within 18 months or 18 000 miles is considered reasonable grounds for a claim.

Successful claims rely on comprehensive documentation. Important records include:

  • Repair records and service orders detailing each visit, dates, mileage and descriptions of the issues.
  • Warranty documents showing the vehicle was still within the manufacturer’s warranty during the defect.
  • Proof of purchase or lease agreements.
  • Communications with the dealer or manufacturer, such as letters or emails, regarding the defect.

Keeping a consistent description of the problem on each repair visit and requesting copies of repair orders strengthens your claim.

  1. Continue bringing the vehicle to the dealership for the same defect; ensure the issue is described consistently on each work order.
  2. Collect and organize all repair records, warranty documents, and communications.
  3. Notify the manufacturer in writing and give them one final opportunity to repair the defect.
  4. Consult an experienced lemon‑law attorney to evaluate your case and help you pursue compensation.

Attorneys & Fees

Do I need a lawyer to file a Lemon Law claim?

California law does not require you to hire a lawyer to file a claim, but experienced attorneys can simplify the process. They gather documentation, communicate with manufacturers and negotiate for a fair resolution. Many lemon‑law firms work on a contingency basis, meaning you pay nothing unless they win, and the manufacturer often pays attorney fees. Having legal representation can significantly improve your chances of obtaining the maximum remedy.

Most law firms offer free case evaluations, and many operate under a no‑win‑no‑fee policy. This ensures you can understand your legal options without financial risk.

Lemon‑law attorneys:

  • Possess deep knowledge of state and federal lemon laws and defects.
  • Handle documentation and negotiations, allowing you to focus on daily life.
  • Typically work on contingency, so you pay nothing unless your case succeeds.
  • Can help secure buybacks, replacements or settlements more efficiently and protect your rights against manufacturers’ tactics.

Used Vehicles & Certified Pre‑Owned Cars

Do Certified Pre‑Owned vehicles qualify for Lemon Law protection?

Yes, in limited circumstances. A CPO vehicle sold by an authorized dealer with a manufacturer‑issued warranty at the time of sale can qualify for lemon law protection. The warranty must be part of the sale rather than merely continuing an earlier warranty. If these requirements are met, a CPO vehicle is treated similarly to a new car.

No. California Lemon Law generally does not apply to vehicles purchased through private sales or sold “as‑is.” Private sellers are not held to the same legal standards as manufacturers or dealerships, so buyers typically have little legal recourse for defects in these vehicles.

After the Rodriguez v. FCA US LLC decision, only limited exceptions remain. A used vehicle may qualify if it was sold by a licensed dealer with a new manufacturer‑issued warranty or in rare cases where specific business protections apply. Otherwise, used‑car buyers may need to rely on other consumer remedies or warranties offered by the dealer.

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