Can you use the lemon law after the warranty expires?

The dealer tried several times, the warranty has run out, and now the next repair is customer-pay. Is it too late? Not necessarily. California's lemon law after the warranty expires still protects many drivers, because the law looks at whether the defect existed and was reported during the warranty, not only at what the calendar says today.

This guide explains when a defect first reported under warranty can still support a claim, how repairs after expiry are treated, how extended warranties and service contracts differ from the manufacturer's warranty, what California's "secret warranty" law requires, and the deadlines that can end a claim. It is general information as of October 2026, not legal advice about your vehicle.

The key question: when did the defect first appear?

California's lemon law, the Song-Beverly Consumer Warranty Act, requires the manufacturer to repurchase or replace a new vehicle it cannot conform to its express warranty after a reasonable number of attempts (Civil Code § 1793.2(d)(2)). The defect has to be one the warranty covers. That means the problem generally has to have existed, and in practice been presented for repair, while the warranty was in effect.

If you first reported the problem before the warranty ran out, you may still have a claim even though the warranty has now expired, and even if some of the repair attempts happened later. If the problem first showed up after the warranty ended, the lemon law's buyback rule generally does not apply, though other claims may.

The law extends the warranty in three ways

California builds extensions into every consumer warranty. You will find them printed on your own repair orders, because Civil Code § 1793.1(a)(2) requires every warranty work order or repair invoice to carry this notice in boldface. In plain terms, the notice says:

• Days in the shop add time. The warranty period is extended for the number of whole days the product was out of the buyer's hands for warranty repairs.
• A defect within the warranty keeps it open. "If a defect exists within the warranty period, the warranty will not expire until the defect has been fixed."
• Failed repairs and outside delays extend it. The warranty is also extended if repairs were delayed by circumstances beyond the buyer's control, or if the repairs did not fix the defect and the buyer notifies the manufacturer or seller within 60 days after the repairs were completed.

The underlying rule is Civil Code § 1795.6. It says the warranty period is automatically tolled while the goods are out for warranty repair, and that a warranty does not expire when a repair fails to fix the defect and the buyer reports that failure within 60 days. It also requires repair work orders to show the date the vehicle was returned to you.

So your real warranty end date may be later than the booklet says, and if a repair does not hold, tell the dealer and manufacturer in writing within 60 days.

Repairs after the warranty expired

When a defect first reported under warranty comes back after the stated warranty end date, dealers sometimes treat the next visit as customer-pay. If the defect existed during the warranty and was never fixed, the § 1793.1 notice on your own repair order says the warranty has not expired as to that defect.

• Ask for the visit to be written up as a warranty repair and point to the earlier repair orders for the same symptom.
• If you are charged, pay if you must to get the car back, keep the invoice, and write "paid under protest" on your copy. Repair costs can be part of your damages.
• Use the same description of the symptom so the new visit reads as another attempt on the same defect. Our guide to how many repair attempts make a lemon explains how attempts are counted.

Which warranty covered the defect?

New vehicles usually come with several manufacturer warranties that end at different times: a basic or "bumper-to-bumper" warranty, a longer powertrain warranty, and often separate emissions, corrosion and, for electric vehicles, battery warranties. Your basic warranty may be over while the warranty that covers your specific defect is still running.

Ask a franchised dealer to print the warranty coverage for your VIN. If an engine, transmission or high-voltage battery problem is still within its specific warranty, the claim may not be an "after warranty" claim at all.

Extended warranties and service contracts

The "extended warranty" a dealer sold you is usually not a warranty extension in the legal sense. California law calls it a service contract: "a contract in writing to perform, over a fixed period of time or for a specified duration, services relating to the maintenance or repair of a consumer product" (Civil Code § 1791(o)).

• Manufacturer-branded plans. Some are sold by the manufacturer or its affiliate. Whether a plan like that is treated as part of the manufacturer's express warranty for lemon law purposes depends on its wording. Bring the contract to your consultation.
• Third-party plans sold by finance or warranty companies are contracts with that company. They do not generally make the manufacturer responsible for a buyback.
• You still have rights under the contract. Civil Code § 1794(a) lets a buyer damaged by a failure to comply with a service contract sue for damages and other relief, and § 1794(d) lets a prevailing buyer recover fees and costs.
• In a buyback, what you paid for a service contract may or may not be refunded. For manufacturers that opted in to the 2025 procedures, the manufacturer may deduct service contracts bought from third parties, but items supplied by the selling dealer remain recoverable (Code of Civil Procedure § 871.27(b)).

Implied warranties: a backstop with limits

A new vehicle sold at retail in California also carries an implied warranty that it is fit for ordinary use. Under Civil Code § 1791.1(c), that implied warranty lasts as long as the express warranty if the express warranty is reasonable, but in no event less than 60 days or more than one year. A defect that existed at sale and appeared within that time may support an implied warranty claim. The civil penalty under § 1794(c) is not available for a claim based solely on breach of an implied warranty.

"Secret warranties": adjustment programs

Sometimes a manufacturer quietly agrees to cover a known problem beyond the stated warranty. California regulates these. Civil Code § 1795.90 defines an "adjustment program" as any program or policy that expands or extends the consumer's warranty beyond its stated limit, or under which the manufacturer offers to pay for all or part of the cost of repairing a condition that may substantially affect vehicle durability, reliability or performance. Safety and emissions recalls are not included, and neither are case-by-case goodwill adjustments.

Under Civil Code § 1795.92, a manufacturer that adopts an adjustment program must:

• notify eligible owners and lessees by first-class mail within 90 days of adopting it, subject to priority for safety or emissions recalls;
• send copies of those notices to the New Motor Vehicle Board;
• notify its dealers in writing within 30 days;
• reimburse eligible owners who paid for the repair before they learned of the program. You can file a written claim within two years of the date you paid, and the manufacturer must decide within 21 business days and give specific reasons for a denial.

Under § 1795.91(b), when you bring the car in for a condition covered by an adjustment program, the dealer must tell you the program's main terms if it has received a service bulletin about it. Ask the service advisor whether any extended coverage or special service program applies to your VIN. An extended coverage program can also be evidence that the manufacturer knew about a defect. Our recall and complaint lookup searches NHTSA's public data for your model.

Deadlines after the warranty ends

• Manufacturers that opted in to the 2025 procedures. Under Code of Civil Procedure § 871.21, a lawsuit must generally be filed within one year after the express warranty expires, and no more than six years after the vehicle was originally delivered. The clock is paused while the vehicle is out of service for repair of the defect, while a qualified dispute program handles the claim, and for up to 60 days after a pre-suit notice. If your warranty has already expired, that one-year window may be running now. Check the Department of Consumer Affairs list and our guide to the AB 1755 changes.
• Other manufacturers. The deadline has generally been four years, under the Commercial Code's warranty statute of limitations (Commercial Code § 2725). For a warranty that explicitly extends to future performance, the claim accrues when the breach is or should have been discovered. Tolling rules can apply. Do not assume you have four years; call promptly.
• Adjustment program reimbursement. Two years from the date you paid for the repair, under § 1795.92.

A hypothetical example

Hypothetical: Daniel's new sedan has a three-year basic warranty. In year two, the infotainment screen goes black and takes the backup camera with it. The dealer updates software twice. In year three, after a third visit, the problem returns within a month, and Daniel emails the manufacturer that the repair failed. Then the three years pass. In year four, the screen fails again and the dealer quotes a customer-pay repair.

Daniel's defect existed and was reported during the warranty, he gave notice within 60 days of a failed repair, and the repair orders show a pattern. Under § 1795.6 and the § 1793.1 notice, the warranty has not expired as to that defect. His claim depends on his manufacturer's deadline rules, so the timing of his call to a lawyer matters. For other kinds of electrical faults, see our guide to electrical and infotainment problems.

What to do now

1. Find every repair order, especially the first one that mentions the problem, and note its date and mileage.
2. Add up days in the shop and recalculate your warranty end date.
3. Find any service contract and the warranty booklet for your model year.
4. Ask the dealer whether an adjustment program or bulletin covers your condition.
5. Keep the vehicle, and do not sign a "goodwill" repair release.
6. Get advice before the deadline. Leased or bought used? See leased car lemon law and used car lemon law.

LaCour Trial Lawyers reviews California lemon law claims statewide, in English and Spanish. A successful buyer recovers attorney's fees and costs from the manufacturer. Send your repair orders for a free, confidential review.

Frequently asked questions

This guide is general information about California and federal law and about public records as of its date. It is not legal advice, and reading it or contacting us does not create an attorney–client relationship. Allegations in lawsuits are claims, not findings. Prior results do not guarantee a similar outcome. Attorney advertising.