South Carolina Lemon Law: What Qualifies and How to Get a Refund or Replacement (2026)

South Carolina’s Lemon Law protects consumers who purchase defective new vehicles that the manufacturer cannot repair successfully. If your vehicle has substantial defects within the first year or 12,000 miles, and the manufacturer fails to fix the problem after a reasonable number of repair attempts, you’re entitled to a refund or replacement. South Carolina requires arbitration if the manufacturer is certified, providing a neutral forum before litigation.

South Carolina Lemon Law: Key Facts

What Qualifies as a Lemon in South Carolina

A vehicle qualifies as a lemon under South Carolina law if:

• Same substantial defect: The vehicle has a defect that substantially impairs its use, value, or safety
• Within coverage period: The defect occurs within 1 year or 12,000 miles of delivery
• Repair threshold met: You’ve made 3 repair attempts for the same defect, OR the vehicle has been out of service for 30 cumulative days

South Carolina’s 3 repair attempt threshold is favorable to consumers—you don’t need to endure as many failed repairs as some other states. The 12,000-mile limit is standard, so it’s important to recognize defects early and act promptly.

How to Document Your Lemon Claim

Thorough documentation is critical for arbitration success:

1. Collect repair orders: Request copies of every service order and repair invoice from the dealership. Keep them in order.
2. Create a repair timeline: Log each service visit with the date, defect description, repair actions, days in the shop, and outcomes.
3. Track cumulative days: Add up all days the vehicle spent at the dealership and maintain a running total toward 30 days.
4. Send written notice to the manufacturer: Once you’ve met the repair threshold (3 attempts or 30 days), send certified mail to the manufacturer describing the defect and your intent to pursue a lemon law claim.
5. Document the defect clearly: Write down when the problem occurs, its frequency, and how it affects the vehicle’s usability and safety.

How to File a Lemon Law Claim in South Carolina

Step 1 — Send Written Notice to the Manufacturer

After meeting the repair threshold, send formal written notice via certified mail to the manufacturer. Your letter should include:

• Vehicle VIN, purchase date, and current mileage
• Detailed description of the defect
• Dates of all repair attempts and cumulative days out of service
• Reference to SC Code § 56-28-10
• Your demand for a refund or replacement

Keep proof of delivery (return receipt).

Step 2 — Attempt Manufacturer Arbitration (If Required)

If the manufacturer is certified for arbitration in South Carolina, you must attempt arbitration before filing a lawsuit. To initiate:

• Contact the manufacturer’s customer service department with your repair documentation and written notice
• Participate in the arbitration hearing (typically informal, may be conducted by phone or in person)
• Present your repair history and the defect’s impact on the vehicle

If the arbitrator rules in your favor, the manufacturer must provide a refund or replacement. If you disagree with the decision, you can pursue litigation.

Step 3 — File a Claim or Lawsuit

If arbitration is unavailable, unsuccessful, or you reject the decision, you can file a civil lawsuit. You’re entitled to recover:

• The full purchase price of the vehicle
• Sales tax and registration fees
• Attorney fees and court costs if you prevail
• Incidental damages (rental car, towing, etc.)

Real Situations in South Carolina

Charleston – Transmission Failure: David purchased a new sedan in Charleston and experienced harsh shifting and delayed gear engagement within 6 months. The dealership’s first repair attempt involved transmission fluid replacement and software recalibration. The second attempt included a transmission control module inspection. On his third visit, the service advisor confirmed a transmission control module defect. David sent formal notice to the manufacturer. The manufacturer, recognizing his clear lemon law claim, offered a replacement vehicle to avoid arbitration.

Columbia – Engine Problems: Jennifer bought a new SUV in Columbia with a faulty engine that experienced rough idling, hesitation, and poor fuel economy. After 2 repair attempts (engine diagnostics and spark plug replacement), the dealership confirmed an engine control module defect. She sent notice to the manufacturer and filed for arbitration. The arbitrator ruled that the manufacturer must either repair the vehicle correctly within a specific timeframe or provide a full refund. When repairs failed, she received the refund.

Greenville – Electrical System Defect: Michael purchased a new truck in Greenville with chronic electrical problems: dashboard lights flickering, battery draining overnight, and starting difficulties. After 3 repair attempts over 5 weeks (accumulating 28 days in the shop), the dealership could not resolve the issue. Michael pursued arbitration through the manufacturer’s certified program. The arbitrator ordered the manufacturer to refund the full purchase price plus sales tax.

Common Mistakes South Carolina Lemon Law Buyers Make

• Not meeting the 12,000-mile deadline: South Carolina’s mileage window is relatively short. Track your mileage closely. Once you exceed 12,000 miles, you lose lemon law protection, even if the defect occurred earlier.
• Assuming repairs in a single visit count as multiple attempts: A “repair attempt” means one visit to the dealership where the dealer tries to fix the defect. Multiple repairs during one visit typically count as a single attempt. Ask the service advisor to clearly document each attempt.
• Delaying written notice to the manufacturer: Once you’ve had 3 repair attempts or accumulated 30 days in the shop, send written notice promptly. Delaying can weaken your position if the manufacturer claims they didn’t know about the defect in time.

Related Guides

• Lemon Law Guide: What to Do When Your Car Is Defective
• South Carolina Small Claims Court
• South Carolina Consumer Protection Laws
• Consumer Rights Guide

This article is for informational purposes only and does not constitute legal advice. Last reviewed: March 2026.