South Dakota’s lemon law may help if your new car, pickup, van, or SUV has a serious problem covered by the warranty. The problem must make the vehicle less safe, less useful, or worth less.
You usually must give the dealer or manufacturer a fair chance to fix the problem while the warranty is still in effect. You may have a claim if they cannot fix the same problem after four repair attempts, if the defect is dangerous, or if your vehicle has been in the shop for 30 or more days for repairs.
If your vehicle qualifies, you may be able to get a refund or a similar replacement vehicle. The information below explains the deadlines, records to keep, and steps for filing a claim.

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Key Takeaways
- South Dakota’s lemon law may apply to new cars, trucks, vans, and SUVs that are sold or leased with a written manufacturer’s warranty.
- The problem must be serious enough to affect the vehicle’s use, value, or safety, and it must happen during the warranty period.
- You may have a stronger claim if the manufacturer has tried to fix the same problem four times without success, or if it could cause death or serious injury and was not fixed after one attempt.
- Your claim may also be stronger if the vehicle has been in the shop for warranty repairs for 30 or more total days.
- Save all repair orders, receipts, and written notices. Follow any required arbitration steps, and, if you qualify, ask for a refund or a similar replacement vehicle.
Who Can File a South Dakota Lemon Law Claim?
You may have a South Dakota lemon law claim if you bought or leased a new vehicle with a manufacturer’s warranty and the vehicle has a serious defect. The defect must significantly affect the vehicle’s use, value, or safety.
You must give the manufacturer or dealer a reasonable chance to fix the problem during the warranty period. Keep copies of repair orders, warranty documents, service dates, and any messages with the dealer or manufacturer.
A dealer can’t take away your rights by downplaying the problem or blaming you for it. If the vehicle can’t be repaired after reasonable attempts, you may be entitled to the remedies available under South Dakota law. Act quickly and keep detailed records.
Which Vehicles Does South Dakota Lemon Law Cover?
South Dakota’s lemon law generally covers new vehicles sold or leased with a manufacturer’s written warranty. This can include cars, pickups, vans, and other qualifying vehicles.
If your vehicle has a serious defect that arises during the warranty period, you may be entitled to a repair, replacement, or refund.
New Vehicle Eligibility
South Dakota’s lemon law may protect you if you bought or leased a new vehicle in the state and it has a serious defect. The defect must be covered by the manufacturer’s warranty and must significantly affect the vehicle’s safety, use, or value.
Whether your vehicle qualifies depends on when the problem started, whether it was under warranty, and how many repair attempts were made. Keep all paperwork—do not let a dealer minimize a serious ongoing problem.
| Requirement | Documents or evidence to keep |
|---|---|
| You bought or leased a new vehicle | Purchase, lease, and delivery paperwork |
| The transaction happened in South Dakota | Dealer or lease documents |
| The defect appeared during the warranty period | Repair orders and invoices |
| The defect seriously affects the vehicle | Evidence showing safety, value, or driving problems |
You may have lemon law rights if your records show a serious problem and the manufacturer was given a fair chance to repair it.
Covered Vehicle Types
South Dakota’s lemon law generally covers new vehicles bought or leased in the state that come with a manufacturer’s warranty. This often includes cars, pickup trucks, vans, and SUVs.
The key question is whether your vehicle meets the law’s definition of a “motor vehicle.” Passenger vehicles and light-duty trucks commonly qualify.
Motorcycles, motor homes, farm equipment, trailers, and commercial vehicles may not be covered, or may be treated differently. Check your registration, purchase or lease paperwork, warranty, and vehicle classification to confirm whether the law applies.
Warranty Coverage Requirements
Warranty Coverage Requirements
To qualify for South Dakota lemon law protection, your vehicle must have a manufacturer’s written warranty when the problem first occurs. The problem must significantly affect the vehicle’s use, value, or safety.
Keep records of every repair visit, including the date, your complaint, and the work performed. Also keep copies of any notices you send to the manufacturer.
You may have a claim if:
- Your new vehicle is covered by a manufacturer’s warranty.
- You reported the problem while the warranty was still active.
- The problem seriously affects the vehicle’s use, value, or safety.
- The manufacturer or dealer had a reasonable number of chances to fix it.
- You have records showing your complaints, repair visits, and dates.
Do not let a dealer distract you with unrelated issues. Your warranty dates and repair history are important to your lemon law rights.
What Defects Qualify for Lemon Law Protection?
A defect may qualify for South Dakota lemon law protection if it seriously affects your vehicle’s use, value, or safety and the manufacturer can’t fix it after a reasonable number of repair attempts.
You may have a claim if problems with the engine, transmission, brakes, electrical system, steering, or safety features keep coming back, make the vehicle unreliable, or create a safety risk. What matters is how the problem affects the vehicle—not whether the dealer says it’s “minor” or “normal.”
Save all repair orders, photos or videos, warning-light records, and written messages with the dealer or manufacturer. This evidence can help show that the problem continues even after repair attempts.
Cosmetic defects may also matter if they significantly reduce the vehicle’s value.
How Many Repairs or Days Out of Service?
How Many Repairs or Days Out of Service?
Under South Dakota’s lemon law, the manufacturer usually must have a fair chance to fix a serious problem before you can seek relief. Keep records of every repair visit and make sure the repair orders clearly describe the problem.
- Four repair attempts for the same problem may be enough to create a legal presumption that the vehicle is a lemon.
- One repair attempt may be enough if the defect could cause death or serious injury.
- Thirty total days out of service for repairs can strengthen your claim.
- The problem must seriously affect the vehicle’s use, value, or safety.
- Delays by the manufacturer shouldn’t take away your consumer rights.
If the problem continues after repeated repair attempts, you may be entitled to meaningful relief.
What Deadlines Apply to Lemon Law Claims?
South Dakota’s lemon law only protects you for a limited time.
Keep records of every defect, repair visit, and communication with the dealer or manufacturer.
You may also need to give notice and file your claim by certain deadlines.
Acting quickly can help protect your right to a refund or replacement.
Lemon Law Coverage Period
Timing matters if you may have a lemon law claim in South Dakota. In general, the law may protect a new vehicle while it’s covered by the manufacturer’s written warranty. Check when the warranty started, how long it lasts, and what it covers.
The problem must be covered by the warranty and must seriously affect the vehicle’s use, value, or safety.
- The vehicle must be new.
- The problem must happen during the warranty period.
- The manufacturer’s warranty controls how long coverage lasts.
- Safety-related problems should be addressed right away.
- Save all repair orders, warranty papers, and messages with the dealer or manufacturer.
Do not assume a recurring problem is resolved just because the dealer gives you a loaner vehicle. A loaner doesn’t remove the defect or take away your potential lemon law rights.
Filing and Notice Deadlines
Even if the problem started during the warranty period, you must act within South Dakota’s legal deadlines to protect your lemon law claim. Under SDCL 32-6D, you generally need to report the problem and give the manufacturer or dealer a reasonable chance to fix it while the law still applies.
Keep copies of all repair orders, written complaints, warranty documents, emails, texts, and letters with the dealer or manufacturer. Make sure the records show the dates, the vehicle’s mileage, and the repairs attempted.
If the manufacturer has an informal dispute or arbitration program, you may need to follow that program’s notice and filing rules before filing a lawsuit. Don’t let ongoing discussions with the dealership cause you to miss an important deadline.
You will usually still need to make your car payments while your claim is pending. Continue making payments when possible to protect your credit, and keep proof of every payment. Sending prompt written notice can help protect your rights and preserve your available remedies.
How Do You File a South Dakota Lemon Law Claim?
To file a South Dakota lemon law claim, keep clear records and give the manufacturer a reasonable chance to fix the problem.
- Save every repair order, invoice, receipt, and technician note.
- Write down the date of each repair visit, your vehicle’s mileage, the problem you reported, and how long the vehicle was in the shop.
- Tell the manufacturer in writing that the problem is still happening.
- Ask an authorized dealer for one final chance to repair the defect, if required.
- Follow the manufacturer’s dispute or arbitration process if your warranty requires it.
Do not rely on phone calls or verbal promises. Send important notices by certified mail or another trackable method, keep copies of everything, and consider speaking with a consumer lawyer if the manufacturer refuses to address your rights.
What Refunds or Replacements Are Available?
If your vehicle qualifies under South Dakota’s lemon law, you may be able to get a replacement vehicle or a refund from the manufacturer.
The manufacturer usually must be given a reasonable chance to fix a defect that seriously affects the vehicle’s use, value, or safety. If the problem isn’t fixed, you may be entitled to a refund. A refund can include the purchase price, taxes, registration fees, and certain other costs. The manufacturer may subtract an amount for the miles you drove before the first repair attempt.
Instead of a refund, you may be able to request a comparable new vehicle. Keep copies of repair orders, receipts, and any written notices you send or receive. These records can help support your claim.
Frequently Asked Questions
Does South Dakota Lemon Law Cover Leased Vehicles?
Yes. South Dakota’s Lemon Law can cover leased vehicles if they meet the law’s requirements.
To qualify, the defect must happen during the warranty period and substantially affect the vehicle’s use, value, or safety. Keep records of all repair visits, invoices, and communications with the dealer or manufacturer.
Can I Hire an Attorney for a Lemon Law Dispute?
Yes. You can hire a lemon law attorney to help with your case. A lawyer can review your vehicle’s repair history, explain your options, communicate with the manufacturer, and seek a refund, replacement vehicle, or other compensation. Many lemon law attorneys offer free consultations and may be paid by the manufacturer if you win.
Does Filing a Claim Affect My Vehicle Warranty?
Filing a claim should not cancel your vehicle warranty. You still have federal warranty rights and consumer protections. The manufacturer must cover repairs that are included under your warranty. Keep records of repair visits, messages with the manufacturer or dealer, and any costs related to the warranty.
Are Used Vehicles Covered Under South Dakota Lemon Law?
Used vehicles usually are not covered by South Dakota’s lemon law unless they are still covered by the manufacturer’s original warranty.
If your used vehicle has repeated problems, you may still have options. You could have rights under the remaining warranty, your sales contract, or consumer protection laws if the dealer misled you about the vehicle’s condition.
Keep copies of your purchase agreement, warranty papers, repair bills, and communications with the dealer or manufacturer.
Can I Pursue Other Legal Remedies Besides Lemon Law?
Yes. Besides lemon law, you may have other legal options, such as claims based on a warranty, fraud, deceptive business practices, or breach of contract.
Check the laws that apply to your situation, because they may give you additional rights. You do not have to simply accept a defective vehicle—consumer protection laws may help you seek a repair, replacement, refund, or compensation.
Conclusion
South Dakota’s lemon law may help if your new vehicle has a serious problem that the dealer cannot fix after a reasonable number of repair attempts. You may also qualify if the vehicle has been out of service for too many days because of warranty repairs.
Keep copies of all repair orders, warranty papers, receipts, and messages with the dealer or manufacturer. Deadlines can apply, so it is important to act quickly. If your vehicle qualifies, you may be able to seek a replacement vehicle or a refund.

