Does Kansas Have a Lemon Law? Qualifying Defects and Remedies

Yes, the Kansas lemon law gives you the right to a refund or a replacement vehicle when the manufacturer of a new car cannot fix a serious defect after a fair number of tries. The rule is set out at K.S.A. 50-645, it covers new vehicles sold or leased in Kansas and registered at 12,000 pounds gross weight or less, and the defect has to show up during the manufacturer’s express warranty or within the first year of ownership, whichever ends first.¹

Which Vehicles and Defects Qualify

The statute applies to new motor vehicles sold or leased in Kansas, as long as they are registered for a gross weight of 12,000 pounds or less. That takes in most passenger cars, SUVs, and light trucks. Parts added or modified by aftermarket converters or second-stage manufacturers are not covered, so a conversion van’s custom interior sits outside the law.¹

The defect itself has to substantially impair the vehicle’s use and value, and you have to report it inside the coverage window: during the manufacturer’s express warranty or within one year of the original delivery, whichever date comes first.¹ Miss that window and the state lemon law no longer applies, though you may still have other options.

Leased vehicles qualify on the same terms. If a leased car is declared a lemon, the refund covers the full lease price and all collateral charges, less a reasonable deduction for your use before you first reported the problem, and the money is split between you and the lienholder according to each party’s interest.¹

Used vehicles are not covered under K.S.A. 50-645, and neither are heavy-duty trucks or commercial vehicles registered above the 12,000-pound threshold. Aftermarket modifications that cause problems are not the manufacturer’s responsibility either.

When the Manufacturer Has Had Enough Chances

Kansas law builds in a legal presumption that the manufacturer has had a reasonable number of repair attempts if any one of these three things happens inside the coverage window:

The same defect has been brought in for repair four or more times and still is not fixed.¹
The vehicle has been out of service for repairs for a combined total of 30 or more calendar days, whether the visits were for the same problem or different ones.¹
There have been ten or more total repair attempts for defects that substantially impair the vehicle’s use and value.¹

“Presumption” is the word that does the work. It shifts the burden onto the manufacturer to prove the number of chances was not reasonable. You do not have to prove they failed; they have to prove the situation did not meet the standard. Hitting any one of those thresholds puts the leverage on your side.

Notifying the Manufacturer

Before you can demand a refund or a replacement, the manufacturer has to receive actual notice of the defect. The statute does not require a particular format, but certified mail with return receipt requested creates a paper trail you can later rely on.¹

Your letter should include your name and contact information, the make, model, year, and VIN, a clear description of the defect, and a dated list of every repair attempt. Keep every repair order and invoice. Dealer write-ups are often vague, and your own records are what fill in the gaps if a dispute escalates.

Arbitration Before You Can Sue

If the manufacturer runs an informal dispute settlement program that meets the federal standards at 16 C.F.R. Part 703, you have to go through that program before you can demand a lemon law refund or replacement.¹ Most major manufacturers have one.

The arbitrator’s decision binds the manufacturer but not you. If the outcome is not acceptable, you can still take the case to court. And if the manufacturer does not have a qualifying program, you skip arbitration entirely.

Refund or Replacement

Once the presumption is triggered and the manufacturer has notice, Kansas law requires the manufacturer to either replace the vehicle or buy it back. The statute leaves the choice with the manufacturer, though your preference carries weight in practice.

A replacement has to be a comparable vehicle and must come with a manufacturer’s warranty.¹ Comparable generally means the same make, model, and similar features, not a stripped-down version of what you bought.

A buyback gives you the full purchase or lease price plus all collateral charges, which include items like sales tax, registration fees, and license fees.¹ If you still owe on a loan, the lender is paid off out of the refund based on its interest, and you receive the rest.

The Usage Deduction

The manufacturer gets to subtract a reasonable allowance for your use of the vehicle. Kansas calculates that figure using the most recent edition of Your Driving Costs, published by the American Automobile Association, rather than a flat per-mile formula.¹ Only the miles you drove before you first reported the defect count against you, along with any period when the vehicle was not actually in the shop. Time the car sat at the dealer waiting on repairs is not deducted.

If Your Situation Falls Outside the Lemon Law

The lemon law is narrow. It covers new vehicles with warranty-period defects, and nothing else. If you are outside that window, three other paths may apply.

For used vehicles, Kansas prohibits “as is” sales to consumers unless the buyer specifically agreed to buy the vehicle knowing about a disclosed defect and that knowledge became part of the deal.² A dealer who hides a known defect or misrepresents a vehicle’s condition may be violating the Kansas Consumer Protection Act at K.S.A. 50-623 through 50-643, under which a consumer who proves a violation can recover damages and may be awarded attorney fees.³

The federal Magnuson-Moss Warranty Act lets any consumer damaged by a breach of a written or implied warranty sue in state or federal court. It applies to new and used vehicles carrying a warranty, and a winning consumer can recover attorney fees on top of damages.⁴

Under the Uniform Commercial Code, a buyer can revoke acceptance of a vehicle when a defect substantially impairs its value, as long as the buyer either accepted the car expecting the seller to fix the problem or did not find it until after the sale. Revocation has to happen within a reasonable time after discovery, and you have to notify the seller.⁵ It essentially unwinds the sale.

Filing a Complaint or Taking the Case to Court

If you have been through the manufacturer’s dispute settlement process and are still stuck, you can file a complaint with the Kansas Attorney General’s Consumer Protection Division. The consumer hotline is 1-800-432-2310, and written complaints go to the Consumer Protection Division at the Kansas Judicial Center in Topeka.²

You can also hire a lawyer and file a civil suit. Because the Magnuson-Moss Warranty Act lets a winning consumer recover attorney fees, many consumer law attorneys will take these cases on a contingency or fee-shifting basis with no money up front.⁴ Hold onto everything from the day the problem first appears: repair orders, letters and emails with the dealer and manufacturer, rental car receipts, and towing invoices. Those records are what turn a frustrating experience into a provable claim.

1
Kansas Office of Revisor of Statutes. Kansas Code 50-645 – Motor Vehicle Warranties
2
Attorney General of Kansas. Your Home and Car
3
Kansas Office of Revisor of Statutes. Kansas Code 50-634 – Private Remedies
4
Office of the Law Revision Counsel. 15 USC 2310 – Remedies in Consumer Disputes
5
Legal Information Institute. UCC 2-608 – Revocation of Acceptance in Whole or in Part