Last verified: February 2026
Key Points
- Primary Law: Oklahoma Motor Vehicle Commission Act and Consumer Protection Statutes (15 O.S. Sections 901-911)
- Coverage: New motor vehicles purchased or leased in Oklahoma with manufacturer warranty
- Presumption: 4+ repair attempts for same defect OR 30+ business days out of service within warranty term or 1 year
- Remedies: Refund or replacement vehicle at manufacturer’s option
- Notice Requirement: Written notice to manufacturer required before remedy
- Arbitration: Consumer may be required to use manufacturer’s dispute resolution program
Quick Penalties Overview
| Violation Type | Consumer Remedy | Additional Damages |
|---|---|---|
| Failure to repair after reasonable attempts | Refund or replacement vehicle | Attorney fees if consumer prevails in court |
| Manufacturer refuses to comply | Court-ordered remedy | Costs and expenses |
| Unfair trade practices | Consumer Protection Act remedies | Actual damages plus potential penalties |
Table of Contents
📑 Table of Contents (click to expand)
Oklahoma Lemon Law Overview
Oklahoma’s Lemon Law provides protection for consumers who purchase or lease new motor vehicles that have substantial defects. The law is found in Title 15 of the Oklahoma Statutes, Sections 901 through 911, often referred to as the Motor Vehicle Quality Assurance Act.
Under Oklahoma law, if a new motor vehicle has a nonconformity that substantially impairs its use, value, or safety, and the manufacturer or its authorized dealer cannot repair the defect after a reasonable number of attempts, the consumer may be entitled to a refund or replacement vehicle. The law provides a framework for resolving disputes between consumers and manufacturers while ensuring that warranties are properly honored.
Oklahoma’s Lemon Law works alongside the state’s Consumer Protection Act to provide comprehensive protections against defective products and unfair business practices. Consumers who believe they have a lemon should understand both the specific lemon law provisions and their broader consumer protection rights.
What Vehicles Are Covered
Oklahoma’s Lemon Law covers specific types of new vehicles purchased or leased in the state.
Covered Vehicle Types
- New passenger cars: Sedans, coupes, hatchbacks, and similar vehicles
- Trucks: Pickup trucks and light-duty trucks for personal use
- Vans: Including minivans and passenger vans
- SUVs: Sport utility vehicles for personal use
- Leased vehicles: Vehicles leased primarily for personal, family, or household purposes
Vehicles Not Covered
- Used vehicles
- Motorcycles (check specific provisions)
- Commercial vehicles used primarily for business purposes
- Off-road vehicles not designed for highway use
- Vehicles purchased outside Oklahoma
- Motor homes (living portions may be excluded)
- Vehicles with a gross vehicle weight rating over 10,000 pounds
Oklahoma’s Lemon Law Presumption
Oklahoma law creates a rebuttable presumption that a reasonable number of repair attempts have been made under certain conditions within the express warranty term or one year from the date of original delivery, whichever comes first.
The Lemon Law Presumption Applies When:
| Condition | Requirement | Details |
|---|---|---|
| Repair Attempts (Same Problem) | 4 or more attempts | Same nonconformity substantially impairing use, value, or safety |
| Days Out of Service | 30 or more cumulative business days | Vehicle unavailable for repair of one or more nonconformities |
| Coverage Period | Within warranty term or 1 year | Whichever is earlier from date of delivery |
| Written Notice | Required before remedy | Certified mail to manufacturer with final repair opportunity |
Note: Oklahoma counts business days (not calendar days) when calculating the out-of-service period. Weekends and holidays are generally not included.
What Qualifies as a Nonconformity?
A nonconformity is a defect or condition that substantially impairs the use, value, or safety of the vehicle. Examples include:
- Engine or transmission problems
- Brake system malfunctions
- Steering defects
- Electrical system failures
- Safety system defects (airbags, stability control)
- Significant fluid leaks
- Defective heating or air conditioning
- Persistent warning lights indicating serious issues
Minor issues like squeaks, rattles, or cosmetic problems typically do not qualify unless they significantly affect the vehicle’s value.
Consumer Remedies: Refund vs. Replacement
When a vehicle qualifies as a lemon under Oklahoma law, the remedy is typically at the manufacturer’s option, though consumers have rights to a fair resolution.
Option 1: Refund (Buyback)
If the manufacturer chooses to provide a refund, it must include:
- Full purchase price: Including taxes and fees paid
- License and registration fees: DMV-related costs
- Finance charges: Interest and financing costs incurred
- Collateral charges: Reasonable expenses caused by the nonconformity
Usage Offset: The manufacturer may deduct a reasonable allowance for the consumer’s use of the vehicle before the first repair attempt.
Option 2: Replacement Vehicle
The manufacturer may choose to provide a comparable replacement vehicle. The replacement should be:
- Of similar value and specifications
- Acceptable to the consumer
- Covered by the manufacturer’s warranty
How to File a Lemon Law Claim in Oklahoma
Filing a lemon law claim in Oklahoma requires following specific procedures.
Step 1: Document All Repairs and Problems
- Keep copies of all repair orders and invoices
- Record dates the vehicle was brought in for service
- Document the specific problems reported each time
- Count the number of business days the vehicle was unavailable
- Save all written correspondence with the dealer and manufacturer
Step 2: Send Written Notice to the Manufacturer
Before seeking a remedy, send written notification to the manufacturer via certified mail. Include:
- Your name and contact information
- Vehicle identification (year, make, model, VIN)
- Description of the nonconformity
- Repair history summary
- Request for repair or remedy
Step 3: Allow Final Repair Opportunity
The manufacturer is entitled to a final opportunity to repair the vehicle. Make the vehicle available at a designated repair facility.
Step 4: Use Dispute Resolution If Required
If the manufacturer has an informal dispute settlement procedure, you may need to use it before filing a lawsuit.
Step 5: Pursue Legal Action If Necessary
If dispute resolution fails or is not required, you may file a lawsuit in Oklahoma courts.
Manufacturer Defenses
Manufacturers may raise several defenses to avoid lemon law liability.
Common Manufacturer Defenses
| Defense | Manufacturer’s Argument | Consumer’s Counter |
|---|---|---|
| Consumer abuse or neglect | Defect caused by owner misuse | Provide maintenance records showing proper care |
| Unauthorized modifications | Aftermarket parts caused the problem | Show defect existed before modifications |
| Defect not substantial | Problem does not substantially impair vehicle | Document specific impacts on use, value, or safety |
| Insufficient repair attempts | Consumer did not allow enough attempts | Show repair history meets presumption requirements |
| No written notice provided | Consumer failed to provide required notice | Keep certified mail receipts as proof |
Used Vehicle Protections
Oklahoma’s Lemon Law applies only to new vehicles. However, used vehicle buyers have other protections available.
Alternative Protections for Used Vehicle Buyers
- Remaining manufacturer warranty: If the original warranty is still in effect
- Oklahoma Consumer Protection Act: Prohibits unfair and deceptive trade practices
- Dealer warranties: Written warranties provided by the selling dealer
- Federal Magnuson-Moss Warranty Act: Federal warranty protections
Oklahoma Used Vehicle Disclosure Requirements
Oklahoma law requires dealers to disclose certain information about used vehicles:
- Known material defects
- Salvage or rebuilt title status
- Flood damage history
- Odometer discrepancies
Dispute Resolution
Oklahoma recognizes manufacturer-sponsored dispute resolution programs as part of the lemon law process.
Manufacturer Arbitration Programs
Many manufacturers have their own dispute resolution programs. If a program is available and complies with federal regulations, you may be required to use it before filing a lawsuit.
BBB AUTO LINE
Several manufacturers participate in the BBB AUTO LINE program, which provides free mediation and arbitration services for warranty disputes.
Court Action
If dispute resolution fails or is not available, you may file a lawsuit in Oklahoma courts. Prevailing consumers may be entitled to recover attorney fees and costs.
Statute of Limitations
Understanding deadlines is critical for Oklahoma lemon law claims.
Key Deadlines
- Coverage period: Defect must occur within the warranty term or 1 year from delivery, whichever is earlier
- Written notice: Must be sent before seeking remedy
- Lawsuit filing: Generally within the applicable contract statute of limitations
Tip: Begin pursuing your claim promptly after the vehicle qualifies as a lemon. Delays can affect your case and potential recovery.
Frequently Asked Questions
How many repair attempts are required under Oklahoma’s Lemon Law?
Oklahoma requires 4 or more repair attempts for the same nonconformity before the presumption applies. Alternatively, if the vehicle has been out of service for 30 or more cumulative business days for repairs, it may qualify as a lemon.
Does Oklahoma’s Lemon Law cover used vehicles?
No, the Oklahoma Lemon Law covers only new vehicles. Used vehicle buyers may have protections under the original manufacturer warranty (if still active), dealer warranties, or consumer protection statutes.
Who chooses between a refund and replacement in Oklahoma?
Under Oklahoma law, the manufacturer generally has the option to choose between providing a refund or a replacement vehicle. However, the remedy must be fair and adequate to compensate the consumer.
Is written notice to the manufacturer required?
Yes, Oklahoma law requires consumers to provide written notification to the manufacturer via certified mail before seeking a remedy. This gives the manufacturer a final opportunity to repair the vehicle.
Does Oklahoma’s Lemon Law cover leased vehicles?
Yes, leased vehicles used primarily for personal, family, or household purposes are covered under Oklahoma’s Lemon Law.
Can I recover attorney fees under Oklahoma’s Lemon Law?
If you prevail in a lemon law lawsuit, you may be entitled to recover reasonable attorney fees and costs.
Resources and Legal Help
Official Resources
- Oklahoma Statutes Title 15 (Contracts)
- Oklahoma Attorney General
- Oklahoma Motor Vehicle Division
- BBB AUTO LINE