Overview

Key details to review

California’s lemon law—primarily the Song-Beverly Consumer Warranty Act (Civ. Code §§ 1790–1795.8) and the Tanner Consumer Protection Act (Civ. Code § 1793.22)—requires manufacturers to promptly repurchase or replace a “new motor vehicle” when they cannot repair a warranty-covered defect after a reasonable number of attempts. A lemon law settlement in CA typically resolves claims for repurchase (buyback), replacement, or “cash-and-keep,” plus incidental damages, and often includes payment of your reasonable attorney’s fees and costs.

California’s rebuttable lemon-law presumption applies when, during the first 18 months or 18,000 miles from delivery (whichever occurs first): the dealer has made 4 or more repair attempts for the same nonconformity, or 2 or more attempts for a defect likely to cause death or serious bodily injury, or the vehicle has been out of service for repairs for a cumulative 30 or more days. You can win a case even if you fall outside these benchmarks; they are a presumption, not a prerequisite.

When repurchasing, the manufacturer must reimburse the price paid (including most taxes and fees) minus a statutory “use” deduction calculated by a formula tied to the mileage at the first repair attempt. If the manufacturer willfully fails to comply, courts may award a civil penalty up to two times actual damages, plus attorneys’ fees and costs.

Who Qualifies

You likely qualify under California lemon law if all of the following are true:

  • The vehicle was bought or leased in California (active-duty military have a limited exception allowing some out-of-state purchases). - It was sold with a manufacturer’s new vehicle warranty (used/CPO vehicles can qualify if still under the manufacturer’s warranty or sold with a dealer warranty). - The defect substantially impairs use, value, or safety, and is not caused by unauthorized modifications, abuse, or neglect. - An authorized dealer had a reasonable number of opportunities to repair under warranty.

Covered vehicles typically include passenger cars, SUVs, light trucks, vans, and EVs (including range, charging, or battery issues). Motorhomes are covered for the chassis, chassis cab, and propulsion system; the “house” portion is generally not. Vehicles with a gross vehicle weight rating over 10,000 lbs are usually excluded unless they otherwise meet narrow criteria.

Small businesses may qualify if the vehicle’s GVWR is under 10,000 lbs, the vehicle is primarily used for business, and the business has no more than five vehicles registered in California. Implied warranties also protect buyers: for new goods, not less than 60 days and not more than 1 year; for used goods sold at retail with warranty, not less than 30 days and not more than 3 months (Civ. Code § 1791.1).

How CA Law Applies

  • Reasonable repair attempts: The manufacturer must service or repair to conform the vehicle to express warranties. If it cannot do so after a reasonable number of attempts, it must promptly offer repurchase or replacement at your option (Civ. Code § 1793.2(d)). - Presumption window: 18 months/18,000 miles benchmarks (Civ. Code § 1793.22). Even outside this period, you can still prove your case. - Restitution (buyback): Purchase price paid (including manufacturer-installed options, sales/use tax, license/registration, and certain official fees), plus incidental damages (such as towing, rental, and reasonable repair-related expenses), less the mileage offset. - Mileage offset formula: Use deduction = (miles at first repair attempt ÷ 120,000) × purchase price. - Replacement: A comparable new vehicle with a new warranty and reimbursement of certain fees, adjusted by the use deduction as allowed. - Civil penalties and fees: If the manufacturer’s failure to comply is willful, courts may award a civil penalty up to two times actual damages. Prevailing consumers recover reasonable attorneys’ fees, costs, and expenses. - Arbitration: Many manufacturers offer arbitration programs certified by California’s Arbitration Certification Program (ACP). You are not required to arbitrate before suing, but arbitration can sometimes be a faster path to resolution. An unfavorable arbitration result does not bar a later lawsuit unless you accept the award.

Step-by-Step Process

  1. Confirm warranty status and timing. Verify the vehicle is (or was) covered by a manufacturer’s warranty when the issues occurred. Note in-service date, current mileage, and any prior repairs.
  2. Document every defect and repair. For each visit, ensure the repair order accurately states your complaint, mileage in/out, dates in/out, and the technician’s findings and repairs. Keep all invoices, tow/rental receipts, and communications.
  3. Use an authorized dealer. Warranty repairs must be attempted by an authorized service center. Avoid unauthorized modifications that could let the manufacturer blame the defect on alterations.
  4. Track “reasonable attempts.” Pay attention to repeat repairs for the same issue, any safety-related defects, and cumulative days out of service. Photograph/video intermittent problems when possible.
  5. Send a written repurchase/replacement request. When it’s clear repairs are failing, write to the manufacturer (not just the dealer) demanding a lemon-law repurchase or replacement under Civil Code § 1793.2(d). Send by certified mail or another trackable method. Include VIN, repair history, and your preferred remedy.
  6. Open a manufacturer case number. Call customer care to open a claim and provide your documents. Keep a communication log (dates, names, summaries). Follow up in writing to confirm any oral statements.
  7. Consider ACP-certified arbitration. If the manufacturer offers an ACP-certified program (e.g., BBB Auto Line), review the rules, available remedies, and timelines. Arbitration can resolve some cases quickly; if you proceed, present organized evidence.
  8. Calculate likely restitution. Tally the purchase price, sales/use tax, license/registration, official fees, and incidental damages (towing, rentals, certain out-of-pocket costs). Apply the statutory mileage offset using the mileage at the first repair attempt for the qualifying defect. Be prepared to address loan payoff, GAP, and any negative equity in settlement negotiations.
  9. Send a formal demand with a deadline. A lawyer’s demand letter citing key statutes (e.g., Civ. Code §§ 1793.2, 1794, 1793.22) often accelerates settlement. Many attorneys handle CA lemon claims with no upfront fee because the statute shifts fees to the manufacturer if you prevail.
  10. File suit in Superior Court if needed. If the manufacturer delays or lowballs, file in the proper county (venue typically where the buyer resides or the transaction occurred). Common causes of action include breach of express warranty (Song-Beverly), breach of implied warranty, and Magnuson–Moss Warranty Act claims. Seek restitution or replacement, incidental damages, civil penalty, and attorneys’ fees/costs.
  11. Negotiate settlement terms. Typical outcomes: repurchase (buyback), replacement, or cash-and-keep. Clarify loan payoff, payment of taxes/fees, timing of vehicle return, transportation of the vehicle, incidental damages, and whether any confidentiality or non-disparagement clauses apply. Review the release carefully so you do not waive unrelated claims.
  12. Complete the handover and title work. For repurchases and replacements, ensure proper DMV paperwork is completed. If the vehicle is branded as a “Lemon Law Buyback” by the manufacturer, confirm disclosures are made per CA requirements for any subsequent sale.
  13. Mind the statute of limitations. Most lemon claims must be filed within four years from the breach (often pegged to the manufacturer’s failure to repair after a reasonable number of attempts). Acting early preserves evidence and leverage.

Common Mistakes

  • Waiting too long to act and risking statute-of-limitations problems.
  • Failing to insist that repair orders accurately reflect your complaint and dates in/out.
  • Not giving the manufacturer a reasonable number of authorized repair attempts before demanding a buyback.
  • Accepting a low “cash-and-keep” offer that does not cover incidental damages or undervalues the claim.
  • Sending only verbal complaints—always follow up in writing to the manufacturer, not just the dealer.
  • Letting the manufacturer apply the mileage offset using the wrong mileage (it should be the mileage at the first qualifying repair attempt).
  • Overlooking recoverable items like sales tax, registration, towing, rental, and other incidental damages.
  • Signing broad releases or confidentiality clauses without understanding long-term consequences.
  • Using non-authorized shops or modifications that give the manufacturer a defense.
  • Trading in or selling the vehicle mid-claim, complicating restitution and evidence.

What To Do Next

Gather your purchase/lease contract, warranty booklet, all repair orders, and receipts (towing/rental). Write a concise timeline of defects and repair attempts. Send a certified letter to the manufacturer requesting a repurchase or replacement under Civil Code § 1793.2(d), and set a reasonable response deadline. If you do not receive a prompt and adequate offer, consult a California lemon law attorney—fee-shifting usually allows you to pursue the claim without upfront legal fees. Acting quickly and documenting thoroughly will maximize your chances of a favorable CA lemon law settlement.