How to File a South Carolina Lemon Law Claim

Filing a South Carolina lemon-law claim follows a sequential process. SC has two key procedural gates — the 12-month / 12K express warranty rights window and the manufacturer IDS (or § 56-28-90 state arbitration) requirement — each of which must be navigated before court action.

Step 1 — Report the defect within the express warranty rights window

The clock starts ticking at delivery. Under § 56-28-30, the defect must be reported during the term of the express warranties AND within 12 months / 12,000 miles of original delivery, whichever first.

Report by taking the vehicle to an authorized dealer for diagnosis and repair. Get a written repair order documenting:

• Date and mileage at time of report.
• Customer description of the defect (in your own words — be specific).
• Diagnosis by the technician.
• Repair attempted (parts replaced, software updates, adjustments).
• Mileage at time of return.

Critical: even a “no problem found” repair order counts as a repair attempt if you brought the vehicle in for a documented complaint. Keep every repair order.

Step 2 — Document subsequent repair attempts

For the same nonconformity, return to the authorized dealer for each recurrence. Track:

• Dates and mileage of each repair attempt.
• Specific complaint filed (use consistent language — describes the SAME nonconformity).
• Days out of service for each attempt (for the 30-day OOS pathway).
• Communications with the service writer / service manager.

See our documenting evidence guide.

Step 3 — Reach threshold under § 56-28-30

The “reasonable number of attempts” presumption requires either:

• Three or more repair attempts for the same nonconformity within the express warranty term; OR
• 30 or more cumulative calendar days out of service during the express warranty.

Unlike Alabama § 8-20A-2(b), SC does NOT require a separate manufacturer-level final attempt after the three dealer attempts. The straight 3-attempt threshold is satisfied at dealer level.

See our repair-attempt presumption article.

Step 4 — Manufacturer IDS (BBB Auto Line) OR § 56-28-90 state arbitration

Under § 56-28-60, the consumer must first complete the manufacturer’s certified IDS procedure if one exists. Most manufacturers’ certified IDS in SC is BBB Auto Line.

If the manufacturer has NO certified IDS, the consumer may proceed directly to § 56-28-90 state arbitration — a state-administered alternative not available in most southeastern peer states.

Either route typically takes 30-60 days from submission to decision.

See our BBB Auto Line / state arbitration article.

Step 5 — File court action

After IDS / state arbitration completion (or denial), file in:

• South Carolina Court of Common Pleas — state-court venue.
• Federal court (D.S.C.) — Magnuson-Moss federal jurisdiction (subject to $50,000 amount-in-controversy threshold).

The complaint should plead all three theories:

1. South Carolina Lemon Law under § 56-28-10 (refund/replacement at manufacturer’s option + discretionary § 56-28-50 fees).
2. SCUTPA under § 39-5-10 (actual damages + mandatory treble (willful) + mandatory § 39-5-140(a) fees) — must allege adverse impact on public interest.
3. Federal Magnuson-Moss under 15 U.S.C. § 2310 (§ 2310(d)(2) fees + UCC 4-year SOL backstop).

Step 6 — Discovery and trial

Standard litigation follows: written discovery, depositions, expert disclosures, motions, mediation, trial. Most SC lemon-law cases settle in mediation. See our settlement vs trial article.

Timeline summary

A typical SC lemon-law case from defect to resolution:

• 0-12 months: defect, dealer attempts, documentation (within Rights Period).
• 6-15 months: subsequent repair attempts within express warranty term.
• 10-18 months: BBB Auto Line / § 56-28-90 state arbitration.
• 15-22 months: court filing.
• 18-36 months: discovery, mediation, trial or settlement.

The Lemon Law action SOL is 3 years from delivery and the SCUTPA SOL is 3 years from discovery — both provide comfortable runway for most cases.

Critical SC-specific factors

Pleading the SCUTPA public-interest requirement

SC Supreme Court precedent requires SCUTPA plaintiffs to plead and prove:

1. The defendant engaged in an unlawful trade practice.
2. The plaintiff suffered actual, ascertainable damages.
3. The unlawful trade practice had an adverse impact on the PUBLIC INTEREST.

For vehicle defect cases, public-interest pleading typically draws on:

• TSBs documenting industry-wide patterns.
• NHTSA recalls and investigations.
• Class-action history (even though SCUTPA itself bars class actions).
• Pattern conduct affecting multiple consumers.

Inadequate public-interest pleading is the most common SCUTPA dismissal ground.

Manufacturer’s-option remedy strategy

Because SC’s § 56-28-40 puts the refund-vs-replacement choice with the manufacturer, settlement negotiation should anticipate the manufacturer’s likely preference:

• If model is in production with available inventory — replacement likely.
• If model is discontinued or inventory constrained — refund likely.
• Consumer preference can be negotiated but cannot be insisted upon as statutory right.

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