California Lemon Law
Dealing with a Defective Vehicle in California?
If your new vehicle keeps returning to the dealer for the same defect, California’s lemon law may entitle you to a refund or a replacement vehicle — but manufacturers rarely volunteer either. An experienced California lemon law attorney turns your repair history into a documented claim the manufacturer has to answer, on the statute’s timeline instead of the dealership’s.
Our firm was founded by former car-manufacturer defense counsel. We know how automakers evaluate and resist these claims, we handle the notice and filing requirements, and California’s fee-shifting rule lets prevailing consumers recover attorney’s fees from the manufacturer. No attorney’s fees unless we recover§; clients may be responsible for certain costs.
Updated · Sources: Civ. Code § 1793.2, § 1793.22, Code Civ. Proc. § 871.24 and the California Department of Consumer Affairs
At a glance
California Lemon Law: Key Facts
The Song-Beverly Consumer Warranty Act, Civ. Code § 1790 et seq., with the Tanner Consumer Protection Act presumption at § 1793.22.
New vehicles bought or leased for personal, family or household use, dealer-owned and demonstrator vehicles sold with a new-car warranty, and some small-business vehicles (under 10,000 lbs, five or fewer vehicles registered in California). Used cars sold with only the rest of the original warranty generally don’t qualify for a buyback after Rodriguez v. FCA US (2024).
Tanner presumption within 18 months/18,000 miles: 2+ repairs of a defect likely to cause death or serious injury, 4+ repairs of the same defect, or more than 30 days out of service. The repair-count tests also need one direct notice to the manufacturer if its warranty materials require it. Claims can succeed outside the window too.
Refund of payments and charges less a statutory mileage offset, or a comparable replacement — plus a civil penalty of up to two times damages for willful violations, and fees under § 1794(d).
How it works
How a California Lemon Law Claim Works
- Warranty repairs begin
You report the defect and the dealer attempts repairs under the manufacturer’s warranty.
- The presumption attaches
Within 18 months/18,000 miles, the Tanner thresholds presume the manufacturer had its reasonable chance.
- Demand and leverage
We demand repurchase under Song-Beverly; the fee-shifting and civil-penalty exposure is what moves manufacturers to pay.
- Buyback or replacement
A successful claim returns your down payment, monthly payments, and charges (less the mileage offset) or a comparable replacement — with your attorney’s fees paid by the manufacturer.
California’s Tanner presumption applies within 18 months/18,000 miles — two attempts for a defect that could cause death or serious injury, four attempts for the same defect, or more than 30 days out of service. Used cars sold with only the rest of the original warranty generally aren’t covered by the buyback remedy (Rodriguez v. FCA US, 2024); dealer-owned and demonstrator vehicles sold with a new-car warranty are.
Working with counsel
Why Work With a California Lemon Law Attorney
You can file on your own, but manufacturers defend these claims with experienced counsel. Here is what representation adds.
Our founder defended automakers before representing consumers — we know how manufacturers evaluate, delay, and contest California claims.
We build the repair-order timeline that triggers California’s statutory presumption and time the demand around it.
Fee-shifting under state law and the federal Magnuson-Moss Warranty Act lets prevailing consumers recover attorney’s fees from the manufacturer. No attorney’s fees unless we recover§; clients may be responsible for certain costs.
From the first demand letter through arbitration or court, your case is managed by our team — you keep driving your life while we handle the claim.
Our story
Founded by Former Car Manufacturer Defense Counsel
Before representing consumers, our founder sat on the manufacturer’s side of these cases — evaluating claims, directing defense strategy, and deciding when automakers would pay. That experience now works for California drivers: we know which repair records matter, how manufacturers value buybacks, and where their defenses break down.
Manufacturers often stall, hoping owners give up. We keep the statutory clock and the paperwork moving toward a resolution. A well-documented repair history and demand are what move a claim toward a repurchase, replacement, or cash settlement.
Outcomes
What a California Lemon Law Claim Can Achieve
A refund of the price paid or payable, plus collateral charges such as sales tax, license and registration fees, and incidental costs, less a mileage offset (see the calculator).
A new vehicle substantially identical to yours. The choice is yours: California lets you elect a refund instead of a replacement.
Prevailing consumers can recover reasonable attorney’s fees from the manufacturer under state fee-shifting and Magnuson-Moss.
Many claims resolve with the driver keeping the vehicle plus a cash payment reflecting its diminished value.
1,500+
California lemon law claims resolved.¶
¶ Figure reflects California lemon law and vehicle warranty claims resolved by Lemon Law Group Partners from August 21, 2012 through June 30, 2026. Source: firm case-management records. “Resolved” means a claim concluded by manufacturer repurchase, replacement, cash settlement, or other negotiated resolution.
Buyback math
California Lemon Law Buyback Calculator
In a refund, California lets the manufacturer subtract an amount for your use of the vehicle before the first repair visit for the defect. Civ. Code § 1793.2(d)(2)(C) sets the formula.
The formula
Offset = Price × miles before the first repair visit ÷ 120,000
Example: a $45,000 vehicle first taken in for the defect after 9,000 miles: $45,000 × 9,000 ÷ 120,000 = $3,375 offset, leaving about $41,625 of the price.
Estimate only, not legal advice. A refund also adds collateral charges (sales tax, license and registration fees) and incidental costs such as towing and rental cars, and the final figure depends on how your claim resolves. Many claims settle by agreement.
Want the real numbers for your vehicle?
Free case review. No attorney’s fees unless we recover§; clients may be responsible for certain costs.
Recent changes
What Changed in California Lemon Law (2024–2025)
Two changes affect who qualifies and how a claim starts. Both turn on facts we check at the free case review.
October 2024 · Supreme Court
Most used cars no longer qualify for a buyback
In Rodriguez v. FCA US, the court held that a used car sold with only the unexpired balance of the original new-car warranty is not a “new motor vehicle” under Song-Beverly.
- Still covered: dealer-owned and demonstrator vehicles sold with a new-car warranty.
- Other used-car buyers may still have Commercial Code or Magnuson-Moss warranty claims.
January 2025 · AB 1755
New steps if your manufacturer opted in
Manufacturers can elect new procedures under Code Civ. Proc. §§ 871.20–871.30. For those that did:
- Written notice at least 30 days before a suit seeking civil penalties.
- An offer within 30 days and a completed buyback within 60 days bars civil penalties.
- File within 1 year after the warranty expires and no later than 6 years after delivery.
Your California team
California-Licensed Attorneys

Kathryn B. Abrams, Esq.
Manages the firm’s California claims · 17+ years of legal experience
California Lemon Law FAQ
What is California’s lemon law?
The Song-Beverly Consumer Warranty Act (Civ. Code § 1790 et seq.) requires a manufacturer that cannot repair a vehicle to conform to its written warranty after a reasonable number of attempts to promptly repurchase or replace it. The Tanner Consumer Protection Act (§ 1793.22) adds a presumption that makes qualifying claims easier to prove.
Do I qualify under the California lemon law?
You may qualify if your new vehicle (or a dealer-owned or demonstrator vehicle sold with a new-car warranty) has a warranty defect that substantially impairs its use, value, or safety and the manufacturer or its dealers could not repair it within a reasonable number of attempts.
How many repair attempts do I need in California?
Under the Tanner presumption (Civ. Code § 1793.22(b)), a reasonable number of attempts is presumed within the first 18 months or 18,000 miles if a defect likely to cause death or serious bodily injury was repaired 2 or more times, the same defect was repaired 4 or more times, or the vehicle was out of service for repairs more than 30 calendar days in total. For the first two tests, you must also have notified the manufacturer directly at least once if its warranty or owner’s manual clearly requires it. Claims can still succeed outside the presumption window.
Does the California lemon law cover used cars?
Usually not for a buyback. In Rodriguez v. FCA US (Oct. 31, 2024), the California Supreme Court held that a used car sold with only the unexpired balance of the original new-car warranty is not a “new motor vehicle” under Song-Beverly. Dealer-owned vehicles and demonstrators sold with a new-car warranty are still covered. Other used-car buyers may have warranty claims under the California Commercial Code or the federal Magnuson-Moss Warranty Act.
What can I recover under the California lemon law?
A repurchase — refund of the price paid, including down payment, monthly payments, and collateral charges, less a statutory mileage offset — or a new, substantially identical replacement vehicle; you can choose the refund. If the manufacturer willfully violated the law, a civil penalty of up to two times actual damages may be added.
What is the deadline for a California lemon law claim?
Song-Beverly claims are generally subject to a four-year statute of limitations. If your manufacturer has opted into California’s newer lemon law procedures (Code Civ. Proc. §§ 871.20–871.30), suit must be filed within one year after the express warranty expires and no later than six years after original delivery, with time added while the vehicle is out of service for repairs. Evidence and leverage are strongest while the vehicle is under warranty, so get advice as soon as the repair pattern emerges.
What does a California lemon law case cost?
No attorney’s fees unless we recover§; clients may be responsible for certain costs. Civ. Code § 1794(d) lets a prevailing consumer recover reasonable attorney’s fees and costs from the manufacturer.
Do I have to go through arbitration in California?
No. If the manufacturer maintains a state-certified dispute program you may need to use it before invoking the Tanner presumption, but you are never required to accept its result and may pursue your Song-Beverly claim in court.
Do I have to notify the manufacturer before suing in California?
It depends on the manufacturer. If it has opted into California’s newer lemon law procedures, you must send written notice at least 30 days before filing a suit that seeks civil penalties: your name, the VIN, a summary of the repair history and a demand to repurchase or replace the vehicle, sent by email to the manufacturer’s listed address or by certified or registered mail while you still have the vehicle. If the manufacturer offers a repurchase or replacement within 30 days and completes it within 60 days, civil penalties are not available. Separately, the Tanner presumption may require one direct notice to the manufacturer.
How is the California lemon law mileage offset calculated?
In a refund, the manufacturer may deduct an amount for your use of the vehicle: the price paid or payable (including transportation charges and manufacturer-installed options) multiplied by the miles driven before you first took the vehicle in for the defect, divided by 120,000 (Civ. Code § 1793.2(d)(2)(C)). Example: ,000 × 9,000 ÷ 120,000 = ,375.
Official sources: Song-Beverly Consumer Warranty Act — Civ. Code § 1793.2 · Tanner Consumer Protection Act — Civ. Code § 1793.22
California Cities We Serve
Our California lemon law team represents consumers throughout the state. If you’re near one of these metro areas, visit that city page for local information:
Beverly Hills Lemon Law Attorney
Los Angeles Lemon Law Attorney
Sacramento Lemon Law Attorney
San Diego Lemon Law Attorney
California Lemon Law Guides
Deeper reading on specific California lemon law topics:
California Lemon Law Buyback Process: The Step-by-Step Guide for Car Owners
Does California Lemon Law Cover Electrical Problems?
How to File Lemon Law in California without a Lawyer (and why it might be inadvisable)
Lemon Law Group Partners PLC practices in California as the Lemon Law Partners PC.













