Consumer Protection · Lemon Law
Lemon Law in South Dakota
How many repair attempts and days out of service before South Dakota presumes your vehicle is a lemon, and whether used cars are covered.
presumption trigger (same defect)
Do I meet the South Dakota lemon presumption?
Enter your repairs and downtime. This checks the presumption; it is not a legal verdict.
This checklist is educational, not a legal verdict. Every state writes these numbers as a rebuttable presumption: hitting them shifts the burden to the manufacturer, and the manufacturer can still rebut it. Keep every repair order, send any required written notice, and consult a lawyer about your specific facts. This is legal information, not legal advice.
How the presumption works in South Dakota
The prongs that shift the burden to the manufacturer.
South Dakota splits two clocks. The "lemon law rights period" is 1 year or 12,000 miles, and at least one repair attempt must land inside it, but the manufacturer’s overall repair obligation runs out to 2 years or 24,000 miles. There is no smaller repair count for safety defects.
Every state, South Dakota included, writes these thresholds as a rebuttable presumption. Reaching them shifts the burden onto the manufacturer to prove your vehicle is not a lemon; it does not mean you automatically win. You may also qualify with fewer attempts if a "reasonable number" of repairs is shown some other way, and the manufacturer can rebut the presumption. This is legal information, not legal advice.
Used cars & leased vehicles
Which of the three coverage categories South Dakota falls in.
The full picture, with the source
Every figure, and where it comes from.
| Same-defect attempts | 4 |
| Serious-safety attempts | No separate safety count |
| Days out of service | 30 calendar days |
| Coverage window | 1 year or 12,000 miles from delivery (the "lemon law rights period") |
| Used cars | New vehicles only |
| Leased vehicles | Covered |
| Statute | S.D.C.L. §32-6D-1 et seq. (presumption §32-6D-5) |
What South Dakota car buyers get wrong
South Dakota builds a final-attempt step into its lemon law (S.D.C.L. §32-6D-1 et seq.). The state presumes a lemon after the same nonconforming condition has been through 4 or more repair attempts plus one final attempt, or after the vehicle has been out of service for a cumulative 30 calendar days, as long as at least one of those attempts falls within the "lemon law rights period" of 1 year or 12,000 miles. Those numbers are presumption triggers under §32-6D-5, shifting the burden to the manufacturer rather than settling the claim outright. Two clocks run at once: the rights period is 1 year or 12,000 miles, but the manufacturer’s repair obligation stretches to 2 years or 24,000 miles. Before the presumption completes you must send written notice and allow a final repair try, after which the manufacturer has 7 days to point you to a repair facility and 14 days to make the fix. The law covers new or previously untitled vehicles only.
Common questions
How many repairs make a car a lemon in South Dakota?
South Dakota presumes a lemon after 4 or more repair attempts on the same defect plus a final attempt, or after 30 calendar days out of service, with at least one attempt inside the 1-year / 12,000-mile rights period. It is a rebuttable presumption that shifts the burden to the manufacturer.
What is the "lemon law rights period" in South Dakota?
It is the period ending 1 year after delivery or at 12,000 miles, whichever comes first. At least one repair attempt must occur during it, though the manufacturer’s overall repair obligation extends to 2 years or 24,000 miles.
Does South Dakota require a final repair attempt?
Yes. After written notice, the manufacturer gets a final opportunity to cure: it has 7 days to name a reasonably accessible repair facility and 14 days after you deliver the vehicle to correct the problem.
Does South Dakota’s lemon law cover used cars?
No. The law reaches a new or previously untitled vehicle bought for personal, family, or household use. A used, previously titled car is not covered, and there is no separate used-car lemon law.
Not legal advicePlainStatute provides plain-language summaries of public law for general information only. This is not legal advice. Statutes change; always confirm current requirements with the official source linked above before acting.