South Dakota Lemon Law Guide: Your Rights Under South Dakota Lemon Law
What Is the South Dakota Lemon Law?
The South Dakota Lemon Law, officially found in the South Dakota Codified Laws (SDCL) under Chapter 32-6D (specifically §§ 32-6D-1 through 32-6D-11), is a consumer protection statute designed to help buyers of defective new vehicles. If you purchase a new motor vehicle that suffers from a significant defect or nonconforming condition that the manufacturer cannot repair after a reasonable number of attempts, this law provides a legal pathway to obtain a replacement vehicle or a full refund.
The law protects consumers who purchase new or previously untitled motor vehicles used in substantial part for personal, family, or household purposes. It ensures that manufacturers stand behind their express warranties and do not leave consumers burdened with a "lemon." The South Dakota Attorney General's Division of Consumer Protection oversees consumer rights in the state and provides resources and guidance for individuals navigating automotive disputes, including lemon law claims.
Which Vehicles Qualify Under the South Dakota Lemon Law?
To seek relief under the South Dakota Lemon Law, your vehicle must meet specific statutory criteria regarding its type, condition, and intended use.
New vs. Used Vehicle Coverage
The South Dakota Lemon Law strictly applies to new or previously untitled motor vehicles. Used vehicles are not covered under this specific statute. When purchasing a used vehicle in South Dakota, it is generally sold "AS-IS" unless it still carries the original factory warranty or the dealer provides a written "In-House" warranty. Consumers with defective used cars must look to other legal avenues, such as the federal Magnuson-Moss Warranty Act or claims based on fraud or breach of contract, rather than the state lemon law.
Leased Vehicle Coverage
The statute defines a "consumer" as the purchaser of a new motor vehicle. While the law explicitly mentions purchasers, lessees may sometimes find protection under the manufacturer's warranty obligations or federal laws, though the state statute's primary language focuses on purchasers. It is advisable to consult with a qualified attorney to determine the exact protections available for leased vehicles under South Dakota law.
Mileage and Time Limitations
The South Dakota Lemon Law establishes a specific "lemon law rights period." This period ends one year after the date of the original delivery of the motor vehicle to the consumer or the first 12,000 miles of operation, whichever occurs first. The first report of the nonconforming condition must happen within this critical window. However, the manufacturer's obligation to repair the defect extends beyond this period, up to 24 months following delivery or 24,000 miles, whichever comes first, provided the initial notice was given during the lemon law rights period.
Vehicle Types Covered
The law covers any self-propelled motor vehicle intended primarily for use and operation on public highways. This includes cars, SUVs, light pickup trucks, and motorcycles. It also specifically includes all-terrain vehicles (ATVs) with four or more wheels and a combustion engine having a piston or rotor displacement of 200 cubic centimeters or more.
However, the statute explicitly excludes:
- Electric bicycles
- Multi-passenger quadricycles
- Motor homes
- Any motor vehicle with a manufacturer's gross vehicle weight rating of 15,000 pounds or more (typically large commercial vehicles)
What Qualifies as a "Lemon" in South Dakota?
Not every mechanical issue turns a car into a lemon. Under SDCL § 32-6D-1, a vehicle must have a "nonconforming condition." This is defined as a condition that is not in conformity with the terms of the manufacturer's express warranty and that significantly impairs the use, value, or safety of the motor vehicle.
The "Presumption" Threshold: Number of Repair Attempts
South Dakota law presumes that a manufacturer has been given a reasonable number of attempts to correct a defect if certain conditions are met within 24 months or 24,000 miles of delivery. The primary threshold is met if the same nonconforming condition has been subject to repair attempts four or more times by the manufacturer or its authorized dealers. At least one of these repair attempts must have occurred during the lemon law rights period (1 year/12,000 miles). If the defect continues to exist after a final repair attempt by the manufacturer, the vehicle is legally presumed to be a lemon.
Days Out of Service Threshold
Alternatively, a vehicle can qualify as a lemon if it has been out of service and in the custody of the manufacturer or an authorized dealer for repairs for a cumulative total of 30 calendar days. Again, at least one of the repair attempts contributing to this total must have occurred during the lemon law rights period. This 30-day period can be extended if repairs cannot be performed due to conditions beyond the manufacturer's control, such as natural disasters or strikes.
Substantial Impairment Standard
The defect must significantly impair the use, value, or safety of the vehicle. Minor annoyances, such as a slight rattle or a cosmetic flaw that does not affect the vehicle's operation or market value, generally do not meet this standard. Furthermore, the condition must arise during ordinary use and cannot be the result of abuse, neglect, unauthorized modifications, or accidents that occurred after the vehicle was delivered to the consumer.
The South Dakota Lemon Law Claims Process
Navigating a lemon law claim requires strict adherence to statutory procedures and timelines. Failing to follow these steps can jeopardize your right to compensation.
Required Steps and Manufacturer Notification
If your vehicle meets the criteria for a lemon, you cannot simply drop it off at the dealership and demand a refund. SDCL § 32-6D-6 requires the consumer to give written notice of the nonconforming condition to the manufacturer by certified mail. This notice must describe the vehicle, the defect, and all previous repair attempts, including who made them and when.
Upon receiving this notice, the manufacturer has a final opportunity to cure the defect. They must notify the consumer of a reasonably accessible repair facility within seven calendar days. Once the consumer delivers the vehicle to this facility, the manufacturer has up to 14 calendar days to correct the nonconforming condition.
Documentation Requirements
Thorough documentation is the foundation of any successful lemon law claim. You must request and retain a detailed repair order every time you take your vehicle to the dealership for service. These documents should clearly state the date, the mileage, the specific complaints you reported, and the work performed. If a service visit is not documented, it cannot be used to establish the statutory criteria for a lemon.
Arbitration Requirements
Before filing a lawsuit in court, South Dakota law requires consumers to utilize the manufacturer's informal dispute settlement procedure, provided that the procedure complies with federal rules and regulations. This arbitration process is designed to resolve disputes without the need for formal litigation. If you are dissatisfied with the outcome of the arbitration, you may then proceed to file a civil action in court.
Timeline Expectations
The lemon law process can take several months. From the initial repair attempts during the first year or 12,000 miles, to the final written notice, the 14-day final repair attempt, and potential arbitration, consumers should be prepared for a methodical process. Acting promptly and keeping meticulous records will help ensure the process moves as efficiently as possible.
Remedies and Compensation Under South Dakota Law
If your vehicle is determined to be a lemon, SDCL § 32-6D-3 outlines the specific remedies available to you. The choice between a replacement or a refund is generally up to the consumer.
Vehicle Replacement
You may opt to have the manufacturer replace your defective vehicle with a comparable new motor vehicle. In this scenario, the manufacturer must also refund all collateral charges, including excise tax, license and registration fees, and similar government charges.
Repurchase and Refund
If you choose a refund, the manufacturer must accept the return of the vehicle and refund the following:
- The full contract price, including charges for undercoating, dealer preparation, transportation, and installed options, plus the nonrefundable portions of extended warranties and service contracts.
- All collateral charges (taxes, license, registration fees).
- All finance charges incurred after you first reported the nonconformity.
- Incidental damages, which include the reasonable cost of alternative transportation while you were without the vehicle.
The Mileage Offset Formula
When a refund is issued, the manufacturer is entitled to deduct a "reasonable allowance for the consumer's use of the vehicle." Under SDCL § 32-6D-4, this offset is calculated using a specific formula: the full purchase price of the vehicle multiplied by a fraction. The denominator is 100,000, and the numerator is the number of miles the vehicle traveled before the first report of the nonconformity.
For example, if you bought a $30,000 car and drove it 5,000 miles before reporting the defect, the deduction would be: $30,000 x (5,000 / 100,000) = $1,500.
Attorney's Fees and Civil Penalties
To make it economically feasible for consumers to pursue their rights, SDCL § 32-6D-8 includes a fee-shifting provision. If the manufacturer breaches its obligations, the consumer may recover reasonable attorney's fees and costs. This means you do not have to pay out of pocket for legal representation if you win your case. While the statute does not explicitly detail civil penalties for willful violations, the recovery of attorney's fees is a significant deterrent against manufacturer misconduct.
When to Hire a South Dakota Lemon Law Attorney
While the lemon law is designed to protect consumers, manufacturers and their legal teams often aggressively defend against these claims. Hiring a qualified South Dakota lemon law attorney can level the playing field.
Complexity of Claims
Lemon law cases involve strict statutory deadlines, specific notification requirements, and complex calculations for mileage offsets. An attorney understands the nuances of SDCL Chapter 32-6D and can ensure that all procedural requirements are met flawlessly.
Manufacturer Resistance Patterns
Manufacturers may argue that the defect does not "significantly impair" the vehicle, or they might blame the issue on consumer abuse or unauthorized modifications. An experienced attorney knows how to counter these common defenses and can gather the necessary expert testimony to prove your case.
Fee Structure
Because South Dakota law allows for the recovery of attorney's fees from the manufacturer if you win, most lemon law attorneys work on a contingency basis. This means they do not charge upfront fees, and their payment comes from the manufacturer as part of the settlement or court award. You have little to lose and much to gain by seeking professional legal counsel.
What to Look for in an Attorney
When searching for representation, look for an attorney who specializes in consumer protection and automotive litigation. They should have a proven track record of taking cases to arbitration and trial, and they should be intimately familiar with both the South Dakota Lemon Law and the federal Magnuson-Moss Warranty Act.
Frequently Asked Questions About South Dakota Lemon Law
Does the South Dakota Lemon Law cover used cars?
No, the South Dakota Lemon Law (SDCL § 32-6D) strictly applies to new or previously untitled motor vehicles. Used vehicles are generally sold "AS-IS" unless accompanied by a specific written warranty from the dealer. If you have issues with a used car, you may need to explore other legal options, such as federal warranty laws.
How long do I have to report a defect under the Lemon Law?
To qualify for protection, you must report the nonconforming condition to the manufacturer or authorized dealer within the "lemon law rights period." This period ends one year after the original delivery date or when the vehicle reaches 12,000 miles, whichever comes first.
What if the dealer cannot fix the problem after four tries?
If the dealer has attempted to repair the exact same defect four or more times (with at least one attempt occurring during the first year or 12,000 miles), you must send a written notice by certified mail to the manufacturer. They are then granted one final 14-day opportunity to fix the vehicle at a designated facility. If the defect persists, the vehicle is presumed to be a lemon.
Can I get a refund for my taxes and registration fees?
Yes. If your vehicle is deemed a lemon and you opt for a refund or replacement, the manufacturer is required by law to refund all collateral charges. This includes excise taxes, license fees, registration fees, and similar government charges associated with the purchase.
Do I have to pay for a lemon law attorney out of pocket?
Generally, no. The South Dakota Lemon Law includes a provision that allows a successful consumer to recover reasonable attorney's fees and costs from the manufacturer. Because of this, most lemon law attorneys will take your case on a contingency basis, meaning they only get paid if they win or settle your case.

Written by
Monica Patel, CP
Legal Research Editor
Monica leads legal research, tracking legislative changes across all 50 states and ensuring guides reflect current law with 9 years at a consumer rights nonprofit.
✓ Reviewed for accuracy📅 Last updated August 5, 2026
David Kowalski, ASE Master Tech · Automotive Technical Editor