South Carolina Used Car Lemon Law: What Chapter 56-28 Covers and Doesn't

South Carolina's Department of Consumer Affairs puts it in one line: the state lemon law "applies only to new vehicles that were purchased and registered in South Carolina," and used vehicles aren't covered. The statute's window is tiny too, covering defects that show up in the first 12 months or 12,000 miles. What a used-car buyer in South Carolina does get is a buyback disclosure rule, a warranty statute that makes "as is" language spell itself out, and a place to file a complaint.

I read Title 56, Chapter 28 of the South Carolina Code on the Legislature's site on Sunday, October 18, 2026, plus the SCDCA lemon law page and its Auto Guide for Consumers. The SCDCA site (consumer.sc.gov) blocks automated checks, so I'm citing it as plain text, as read that day. I'm not a lawyer; for a live dispute, call SCDCA at (803) 734-4200 or a South Carolina consumer attorney.

How Chapter 28 works for a new car

Section 56-28-30 applies when a new vehicle doesn't conform to its warranty "within the first twelve months of purchase or the first twelve thousand miles of operation, whichever occurs first." The manufacturer is presumed to have had enough attempts after three repairs of the same problem, or 30 or more calendar days out of service during the warranty. You send written notice by registered, certified or express mail. The manufacturer then has ten business days to point you to a dealer, and another ten business days to fix it. If it can't, it replaces the car or refunds the price, including finance charges and taxes, minus a use allowance figured as the price times the miles before your first report, divided by 120,000.

Two oddities. The final-repair notice requirement only binds you if the manufacturer clearly told you about it at the time of sale. And section 56-28-50 says "thirty or more calendar days" in one sentence and then refers to "the twenty-day period" in the next, which looks like a drafting slip; the Center for Auto Safety's copy of the law has the same wording. You get three years from the original delivery to sue, under 56-28-70, and the selling dealer can't be sued under the refund section. The Center for Auto Safety's South Carolina page grades the law C-, a total score of 34, ranked 28 of 51.

The part that does help used buyers: buybacks

A car the manufacturer had to repurchase can't be resold in South Carolina unless the manufacturer tells SCDCA the VIN and the reason within 30 days, says the repairs are done, and gives the next retail buyer a written warranty for 12 months or 12,000 miles that includes the part that caused the buyback (56-28-100). Section 56-28-110 says each later buyer must be told by the seller, and a seller who doesn't can face a penalty up to $500 per vehicle.

That's a solid rule on paper, but a disclosure only works if every seller in the chain passes it on. If anyone along the way skips it, the car can reach you with nothing said. A history report may carry a lemon or buyback brand, and our lemon law buyback title brand post explains where those come from and where they get lost. Search NMVTIS too, since state brands feed into it.

As-is sales and the South Carolina twist

Dealers have to post the FTC Buyers Guide, set out in 16 CFR Part 455, and SCDCA's guide adds that if you negotiate a different warranty, the Buyers Guide must be changed to match. Dealers can still sell "as is." But South Carolina's version of the warranty disclaimer rule, section 36-2-316, has a sentence worth reading twice: language excluding the implied warranties "must be specific," and if it creates an ambiguity in the contract, that's "resolved against the seller." So a contract that says "as is" in one place and promises something in another is worth showing a lawyer. Our FTC Buyers Guide explainer covers the form itself.

SCDCA's Auto Guide is blunt about returns: "No law gives consumers a three day right to cancel an auto purchase." It also covers dealer closing fees. A dealer doesn't have to charge one, but if it does, the fee must be filed with SCDCA, posted in the dealership, and shown in the ad and the contract, and you can negotiate it. Dealers charging more than 18% APR have to file a maximum rate schedule. You can check both on SCDCA's Licensee Lookup before you go.

Checks before you hand over money

Get an independent mechanic, not the seller's, to inspect the car, and get every promise in writing. Match the VIN on the dash, door and title. Our South Carolina title transfer guide covers the paperwork, and our South Carolina salvage and rebuilt title rules post covers branded cars. Next door, our North Carolina used car lemon law post shows how a neighbor handles the same problem.

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Sources

• S.C. Code Title 56, Chapter 28 and Title 36, Chapter 2, read Oct. 18, 2026
• SC Department of Consumer Affairs, Lemon Law page and Auto Guide for Consumers (consumer.sc.gov), read Oct. 18, 2026
• 16 CFR Part 455; Center for Auto Safety: South Carolina; NMVTIS