What Is the Lemon Law in Ohio? Refund, Replacement, and Claims

The Ohio Lemon Law gives buyers and lessees of new vehicles the right to a full refund or a comparable replacement when the manufacturer can’t fix a serious defect after a reasonable number of tries. It applies during the first year of ownership or the first 18,000 miles, whichever comes first, and is codified at Ohio Revised Code sections 1345.71 through 1345.78.¹ If your new car keeps going back to the dealer for the same problem, the law puts the choice of remedy in your hands, not the manufacturer’s.

Who and What the Law Covers

The statute covers new passenger cars and noncommercial motor vehicles bought or leased in Ohio. It also reaches the chassis and mechanical components of motor homes, but not the living quarters such as the kitchen, sleeping area, and cold-storage facilities.²

Mobile homes, recreational vehicles, and manufactured homes are explicitly excluded. Used vehicles are not covered either, no matter how new they are at the time of sale. Separate rules apply when a returned lemon is resold on the used market, discussed near the end of this article.

You don’t have to be the original buyer to qualify as a “consumer.” If the vehicle was transferred to you while the manufacturer’s warranty was still active, or if the warranty terms let you enforce them, you’re covered.² Lessees are covered as long as the lease runs 30 days or longer.

What Counts as a Defect Under the Law

The statute uses the word “nonconformity,” which means any defect or condition that substantially impairs the use, value, or safety of the vehicle and falls outside the manufacturer’s express warranty.² The impairment is judged from your perspective as the owner. A persistent stall, a transmission that keeps failing, or brakes that won’t stay fixed are the kinds of problems that fit. A cosmetic blemish that doesn’t affect how the car drives or what it’s worth generally doesn’t.

The defect also has to be covered by the manufacturer’s written warranty. Damage caused by abuse, neglect, or unauthorized modifications by someone other than the manufacturer or its dealer is not covered, and the manufacturer can raise that as a defense if it contests your claim.³

When the Manufacturer Has Had Enough Chances

You have to report the defect inside the first-year or 18,000-mile window. Once you’ve reported it in time, the manufacturer still has to complete the repairs even if the actual work stretches past that deadline.⁴

Ohio law presumes the manufacturer has had a reasonable number of repair attempts if any one of these happens inside the same window:¹

The same defect has been repaired three or more times and still exists or keeps coming back.
The vehicle has been out of service for repairs for a cumulative 30 or more calendar days.
There have been eight or more total repair attempts on any nonconformity.
A single repair attempt has failed to fix a defect that is likely to cause death or serious bodily injury.

That last trigger is the one owners most often overlook. If the problem is dangerous enough to kill or seriously injure someone, one failed fix is enough to put the vehicle in lemon territory. You don’t need to wait for a second or third try.

Refund or Replacement: Your Choice

Once the vehicle qualifies, you pick the remedy. The manufacturer must give you either a comparable new replacement vehicle or a full refund.⁵

What a Refund Covers

A refund has to include the full contract price (transportation charges, dealer-installed options, and other services included), finance charges, credit insurance premiums, the cost of any service contract or extended warranty, and sales tax, license fees, registration fees, and other government charges.

The manufacturer can deduct a reasonable allowance for the miles you drove before you reported the defect. The usual calculation multiplies the purchase price by the mileage at the first repair visit and divides by 120,000. On a $35,000 car first brought in at 3,000 miles, that offset works out to $875.

If You Have a Loan or a Lease

If you’re still financing the vehicle, the refund check is made payable to you and your lienholder together. The lienholder takes what you still owe (including any loan cancellation fees) and sends you the balance.⁴ Leased vehicles work the same way through the lessor, and the lease is canceled. If you take a replacement instead, the lien or lease simply transfers to the new vehicle.

How to Make a Claim

Send Written Notice to the Manufacturer

Start by sending written notice directly to the manufacturer, not just the dealer, describing the defect and your repair history.⁴ Send it certified mail with a return receipt so you have proof of delivery. Address it to the manufacturer’s customer service or warranty department, and include the VIN, a timeline of every repair visit, and a clear description of what keeps going wrong.

Use the Manufacturer’s Arbitration Program if There Is One

Some manufacturers run informal dispute resolution programs certified by the Ohio Attorney General’s office. If yours has a certified program, you have to go through it before you can sue.⁶ You can check whether an approved program exists for your manufacturer by calling the Attorney General’s Consumer Protection Section at 800-282-0515.

Arbitration is faster and less formal than court. You can request an oral hearing, often held by phone. The arbitrator’s decision is binding only if you accept it. If the manufacturer has no certified program, or if you reject the decision, you can head to court.

File Suit if Needed

A civil action goes in an Ohio court of common pleas, and it has to be filed within five years of the date the vehicle was first delivered to you.³ Filing with a certified arbitration program during that five-year window pauses the clock until the arbitrator decides.

One important limit: the Lemon Law doesn’t create any claim against the dealer. Your claim is against the manufacturer.⁴

Attorney Fees

If you have to go to court and the manufacturer loses, it has to pay your reasonable attorney fees and court costs on top of the refund or replacement.³ That provision is why many lemon law attorneys will take cases on contingency or on the expectation of collecting fees from the manufacturer.

The Paperwork That Decides the Case

Lemon law claims live or die on documentation. Every service visit should produce a repair order showing the date, the odometer reading, the problem you reported in your own words, what the shop diagnosed, what it actually did, and whether the problem was fixed. Get a copy before you leave the dealership every single time.

Keep everything else too: your purchase or lease agreement, any letters or emails with the manufacturer or dealer, and receipts for rental cars or other expenses you ran up while the vehicle was in the shop. If you’re building toward the 30-day out-of-service threshold, mark a calendar with the exact days the car was unavailable so the total is easy to prove.

Resold Lemons on the Used Market

Returned lemons sometimes get repaired and sold again. If the vehicle was returned for a defect likely to cause death or serious injury, it cannot be resold in Ohio at all.⁶

For other buybacks, three things have to be in place before the sale:

The title must carry the notation “BUYBACK: This vehicle was returned to the manufacturer because it may not have conformed to its warranty.”
The manufacturer must provide either a 12-month/12,000-mile warranty or whatever remains of the original factory warranty, whichever is longer.
The dealer must give you a written notice listing the specific defects that caused the original return, and you have to sign it before the sale.

These rules apply even if the vehicle was first returned as a lemon in another state. A dealer that skips them may be violating Ohio’s Consumer Sales Practices Act, and you can file a complaint with the Attorney General or bring your own lawsuit.⁶

Federal Backup Under Magnuson-Moss

Ohio’s statute isn’t your only option. The federal Magnuson-Moss Warranty Act covers any consumer product sold with a written warranty, vehicles included. If the manufacturer offers a “full” warranty and can’t fix the product after a reasonable number of attempts, the Act entitles you to a replacement or refund at your choice.⁷

The federal law can reach situations the state law doesn’t, including defects that surface after the one-year or 18,000-mile window. Prevailing consumers can also recover court costs and reasonable attorney fees.⁸ Remedies under the two laws are cumulative, so you can bring an Ohio Lemon Law claim and a Magnuson-Moss claim at the same time.³

1
Ohio Legislative Service Commission. Ohio Revised Code 1345.73 – Presumptions
2
Ohio Legislative Service Commission. Ohio Revised Code 1345.71 – Nonconforming New Motor Vehicle Law Definitions
3
Ohio Legislative Service Commission. Ohio Revised Code 1345.75 – Civil Action for Loss
4
Ohio Legislative Service Commission. Ohio Revised Code 1345.72
5
Ohio Legislative Service Commission. Ohio Revised Code 1345.71
6
Ohio Attorney General. Lemon Laws
7
Federal Trade Commission. Businessperson’s Guide to Federal Warranty Law
8
Office of the Law Revision Counsel. 15 USC 2310 – Remedies in Consumer Disputes