An “extended car warranty” is, in federal law, a service contract: an agreement you pay for on top of the car’s price, or buy after the sale, to have repairs done for a set time or mileage. It is separate from the maker’s warranty that comes with the car. Whether one pays for itself is a sum with your own numbers; getting out of one depends on its cancellation clause and, in some states, a statute; and a call saying your warranty is “about to expire” is usually someone selling one.
This page is general information, not legal advice and not a substitute for the advice of an attorney. Lemon laws, deadlines and required steps vary by state and change. The statute, the maker, a state board or a court decides a claim.
This guide doesn’t say whether to buy, keep or cancel a contract, and names no seller. It follows the order owners meet the questions: what it is, whether the numbers work, the contract, cancelling, the calls. The maker’s own warranty is in our car warranties guide.
A service contract, not a warranty
The Magnuson-Moss Warranty Act defines a service contract on its own: “a contract in writing to perform, over a fixed period of time or for a specified duration, services relating to the maintenance or repair (or both) of a consumer product” (15 U.S.C. 2301(8), US Code 2024 edition, read 11 November 2026). The FTC’s rule draws the line by price and timing: an agreement “which calls for some consideration in addition to the purchase price” of the product, or “which is entered into at some date after the purchase”, is a service contract (16 CFR 700.11(c), eCFR up to date as of 9 November 2026, read 11 November 2026). The FTC’s consumer alert of 23 March 2023 puts it plainly: a service contract is “not a warranty as defined by federal law”.
So the contract, not the maker’s booklet, decides what is paid; federal law lets one be offered if it discloses its terms “fully, clearly, and conspicuously” (15 U.S.C. 2306(b), read 11 November 2026). The company bound to pay, often called the obligor or provider, may be a maker, a dealer or a third party. And some such agreements “are sold and regulated under state law as contracts of insurance” (16 CFR 700.11(a)), so which agency regulates the company varies by state.
Is one worth it? The break-even sum
Nobody knows in advance what a car will need. What can be worked out is the line a contract has to cross: it costs the same as paying for repairs yourself when the covered repairs equal its price plus the deductibles.
The second number that matters is overlap. A contract that starts the day you buy it runs alongside whatever factory warranty is left, and for those months it repeats cover you already have. The FTC’s 2023 alert says a service contract “could duplicate coverage you have through your manufacturer’s warranty”, and that “you might actually pay more for a service contract than you get back in benefits”.
A made-up example. A $2,400 contract with a $100 deductible and three expected repair visits needs $2,400 + 3 x $100 = $2,700 of covered repairs to break even. If the contract runs 5 years or 60,000 miles, the car is driven 12,000 miles a year, and 2 years and 24,000 miles of factory warranty are left, the first 24 of the contract’s 60 months duplicate that cover. The $2,400 then buys 36 months (3 years) of non-overlapping cover: $800 a year. Every figure is invented, not a typical price or repair bill.
The extended warranty break-even calculator does the same sums with your own quote, your warranty booklet and your own repair estimate. It has no built-in “average repair cost”, can estimate a pro rata refund if you expect to sell early, and shows arithmetic, not a verdict.
Factory warranties come in layers that end at different times, so enter the one the contract duplicates: the basic warranty for a broad contract, the powertrain warranty for a powertrain-only one. Car warranty coverage by maker gives the terms we read in each maker’s booklet.
What to read in the contract first
Get the contract itself, not a brochure or a one-page summary. These are the lines every other question depends on:
- Who is bound to pay, and any state licence or registration number.
- When cover starts and ends, in time and miles: on the purchase date or when the factory warranty ends.
- The deductible, per visit or per repair.
- What is covered and excluded.
- Where repairs can be done, how claims are approved, and what maintenance records are needed.
- Cancellation, refund and transfer terms, with any fees.
Two federal rules sit behind the contract. A seller that itself “enters into a service contract with the consumer” at the time of sale “or within 90 days thereafter” may not disclaim or modify the implied warranties on that car (15 U.S.C. 2308(a)(2), US Code 2024 edition, read 11 November 2026), which matters on a car sold “as is” (see the used car Buyers Guide page). And a later owner of the car is a “consumer” under the Act while a service contract on it still runs (15 U.S.C. 2301(3)).
Cancelling and getting a refund
Section 2306 of the federal Act sets no cancellation period and no refund formula. The refund comes from the contract’s cancellation clause and, in states that regulate these contracts, from a statute that puts a floor under that clause. Of the nine state laws we read in the legislature’s own text on 11 November 2026, seven give the full price back, in some states less a small fee, if you cancel early with no claim paid. Two examples:
- Texas: cancel before the 31st day after purchase for the full price less any claims paid, with no cancellation fee; after that, a prorated price by mileage, time or another measure the contract discloses, less claims paid, with a fee of no more than $50 (Tex. Occ. Code 1304.1581, read 11 November 2026).
- Florida: within 60 days after purchase, 100% of the price paid less claims paid, with an administrative fee of no more than 5%; after that, not less than 90% of the unearned pro rata price, less claims paid (Fla. Stat. 634.121(3), The 2026 Florida Statutes, read 11 November 2026).
Several states leave out contracts backed by the maker or the selling dealer (Texas, for one, in Occ. Code 1304.004(b)(5)), and in states we haven’t read, the contract’s own terms govern. If a car loan paid for the contract, the refund may go to the lender rather than to you. Cancelling an extended warranty and getting a refund has the full table for Texas, Florida, California, Washington, Illinois, Missouri, New York, North Carolina and Arizona, each row’s exceptions, two worked refund examples, what happens when you sell the car, and the regulator to contact in each state if a refund doesn’t come.
One more place a contract’s price can come back: a lemon law buyback. In some states the refund counts it. Ohio includes “warranty, and service contract charges incurred by the consumer” in the “full purchase price” (R.C. 1345.71(F)), and North Carolina’s refund includes “the non-refundable portions of extended warranties and service contracts” (G.S. 20-351.3(a)(1)), both read 11 November 2026. How the rest of a buyback is worked out is in lemon law buybacks explained.
“Your warranty is about to expire” calls
The same contracts are sold by phone, text and mail. The FTC’s 2023 alert says such messages “probably have nothing to do with your car dealer or manufacturer”, and that with some sellers “you may find they won’t be in business when you need to use it”. A prerecorded sales call to a cell phone is unlawful without your “prior express written consent” (47 CFR 64.1200(a)(2), eCFR up to date as of 9 November 2026, read 11 November 2026).
In the largest case, the FCC on 3 August 2023 imposed a $299,997,000 penalty for more than five billion prerecorded calls placed in early 2021 (Forfeiture Order FCC 23-64). It found the callers were “attempting to sell new vehicle service contracts” and could not extend anyone’s existing warranty (para. 16). Whether that penalty was collected is not confirmed.
Your real coverage is in your own papers: the maker’s booklet, your sales contract and any service contract you bought. Our page on car warranty robocalls and scams sets out the federal calling rules, the warning signs, what to do if you already paid or gave out account details, and where to report a call.
Your next step
- Offered a contract: get the full text, find the lines above, and run its numbers in the break-even calculator.
- Holding one you want to end: read its cancellation clause and your state’s rule, cancel in writing as the contract says, and keep proof of receipt.
- Got an “expiring warranty” call: don’t press a key or call back; check the maker’s booklet and report the call.
- Keep the contract, the receipt, any claims paid and your maintenance records. Questions about who regulates a contract company go to your state’s insurance department or attorney general.
Statutes and rules checked on 11 November 2026: 15 U.S.C. 2301, 2306 and 2308 (US Code 2024 edition, govinfo); 16 CFR 700.11 and 47 CFR 64.1200 (eCFR up to date as of 9 November 2026); Tex. Occ. Code 1304.004 and 1304.1581 (Texas statutes current through the 89th Legislature, 2nd Called Session, 2025); Fla. Stat. 634.121 (The 2026 Florida Statutes); Ohio R.C. 1345.71; N.C.G.S. 20-351.3; the FTC’s consumer alert of 23 March 2023; FCC Forfeiture Order FCC 23-64 (docs.fcc.gov). The example figures are made up, not prices or repair costs. The Lemon File sells nothing and names no seller of service contracts.
