Last verified: February 2026
Key Points
- Primary Law: Arizona Motor Vehicle Warranties Act (A.R.S. § 44-1261 through § 44-1267)
- Coverage: New motor vehicles purchased or leased in Arizona
- Presumption: 4+ repair attempts OR 30+ calendar days out of service within the warranty term or 2 years/24,000 miles
- Remedies: Replacement vehicle or full refund at consumer’s choice
- Notice Required: Written notice to manufacturer required before filing lawsuit
- Attorney Fees: Prevailing consumer may recover reasonable attorney fees
Quick Penalties Overview
| Violation Type | Consumer Remedy | Additional Damages |
|---|---|---|
| Failure to repair after reasonable attempts | Replacement or refund | Incidental damages, attorney fees |
| Willful violation of lemon law | Actual damages | Court may award additional damages |
| Failure to disclose lemon status on resale | Purchaser remedies | Title branding requirements apply |
Table of Contents
📑 Table of Contents (click to expand)
Understanding Arizona’s Lemon Law
Arizona’s Motor Vehicle Warranties Act, codified in Arizona Revised Statutes § 44-1261 through § 44-1267, provides strong consumer protections for buyers and lessees of new motor vehicles that fail to conform to the manufacturer’s express warranty. The law establishes clear standards for when a vehicle qualifies as a “lemon” and provides consumers with meaningful remedies.
One of the key features of Arizona’s lemon law is that it gives consumers the choice between a replacement vehicle and a full refund. This consumer-friendly approach ensures that buyers who have experienced significant problems with their new vehicle can obtain the remedy that best suits their situation.
Arizona’s law requires that the nonconformity substantially impair the use and market value of the vehicle. This means that minor cosmetic defects or issues that do not significantly affect how the vehicle operates typically will not qualify for lemon law protection. However, safety-related defects and problems that prevent normal use of the vehicle clearly fall within the law’s coverage.
What Vehicles Are Covered
Arizona’s lemon law has specific requirements regarding which vehicles qualify for protection under the statute.
Covered Vehicle Types
- New passenger vehicles: Cars, sedans, coupes, and similar automobiles
- Trucks: Pickup trucks used primarily for personal purposes
- Vans and SUVs: Sport utility vehicles and passenger vans
- Leased vehicles: New vehicles obtained through lease agreements
- Demonstrator vehicles: Demo vehicles sold as new with full warranty
Vehicles Not Covered
- Used vehicles
- Motorcycles
- Motor homes (living quarters portion)
- Off-road vehicles not primarily designed for highway use
- Vehicles used primarily for business purposes
- Vehicles with a gross vehicle weight over 10,000 pounds
Arizona’s Lemon Law Presumption
Arizona law creates a rebuttable presumption that the manufacturer has had a reasonable number of attempts to conform the vehicle to the warranty if certain conditions are met within the specified time period.
The Lemon Law Presumption Applies When:
| Condition | Requirement | Details |
|---|---|---|
| Repair Attempts (Same Problem) | 4 or more attempts | Same nonconformity must substantially impair use and value |
| Days Out of Service | 30 or more calendar days | Vehicle unavailable due to repair of one or more nonconformities |
| Timeframe | Within warranty term, 2 years, or 24,000 miles | Whichever comes first from date of original delivery |
Important: The 30-day out-of-service period does not need to be consecutive. All repair days are cumulative, but the days must result from actual repair attempts, not from the consumer’s delay in picking up the vehicle.
What Qualifies as a “Nonconformity”?
A nonconformity under Arizona law is any defect or condition that substantially impairs the use and market value of the motor vehicle. Examples include:
- Engine failures or persistent performance problems
- Transmission defects affecting drivability
- Brake system malfunctions
- Steering problems creating safety hazards
- Electrical failures affecting critical systems
- Air conditioning failures (particularly important in Arizona’s climate)
- Persistent overheating issues
- Fuel system problems
Consumer Remedies: Refund vs. Replacement
When a vehicle qualifies as a lemon under Arizona law, the consumer has the right to choose between a replacement vehicle and a full refund.
Option 1: Replacement Vehicle
If the consumer chooses replacement, the manufacturer must provide:
- A comparable new motor vehicle
- All applicable express warranties
- Reimbursement for incidental costs including registration fees and taxes
Option 2: Refund (Buyback)
If the consumer chooses a refund, the manufacturer must provide:
- Full purchase price: Including sales tax and documentary fees
- License and registration fees: All DMV costs paid
- Finance charges: Interest and loan fees incurred
- Incidental damages: Towing costs, rental car expenses, and similar costs
Usage Deduction: The manufacturer may deduct a reasonable allowance for the consumer’s use of the vehicle. This is calculated based on miles driven before the first repair attempt:
Usage Deduction = (Purchase Price x Miles at First Repair) / 120,000
How to File a Lemon Law Claim in Arizona
Filing a successful lemon law claim in Arizona requires proper documentation and adherence to specific procedures.
Step 1: Document Everything
- Keep all repair orders and invoices
- Record dates your vehicle entered and left the repair facility
- Document the specific symptoms and problems
- Save all correspondence with the dealer and manufacturer
- Photograph or video defects when possible
- Keep receipts for rental cars and towing
Step 2: Allow Reasonable Repair Attempts
Give the manufacturer or its authorized dealer adequate opportunity to repair the vehicle. You need at least four attempts for the same problem or 30 days out of service to invoke the presumption.
Step 3: Provide Written Notice to Manufacturer
Before filing a lawsuit, send written notice to the manufacturer by certified mail that includes:
- Your name and contact information
- Vehicle information (year, make, model, VIN)
- Description of the nonconformity
- Repair history summary with dates
- Your requested remedy (replacement or refund)
Step 4: Consider Arbitration
If the manufacturer has an informal dispute settlement procedure, you may choose to use it. Arizona does not require mandatory arbitration, but it may provide faster resolution.
Step 5: File a Lawsuit if Necessary
If the manufacturer fails to provide an adequate remedy within a reasonable time after receiving your notice, you may file a lawsuit in Arizona state court. Prevailing consumers may recover attorney fees.
Manufacturer Defenses
Manufacturers may raise several defenses to avoid lemon law liability in Arizona.
Common Manufacturer Defenses
| Defense | Manufacturer’s Argument | Consumer’s Counter |
|---|---|---|
| Consumer abuse or neglect | Defect caused by improper use or maintenance failure | Provide maintenance records showing proper care |
| Unauthorized modifications | Aftermarket parts or modifications caused the problem | Show defect existed before modifications or is unrelated |
| Defect not substantial | Problem does not substantially impair use and value | Document impact on daily use and market value |
| Insufficient repair opportunities | Manufacturer was not given adequate chance to repair | Provide complete repair history meeting presumption |
| Accident damage | Problem resulted from collision or external event | Expert testimony showing defect is manufacturing related |
Used Vehicle Protections
Arizona’s lemon law does not cover used vehicles. However, used car buyers have other potential protections:
Available Protections for Used Vehicles
- Remaining manufacturer warranty: Used vehicles still under warranty may have warranty claims
- Dealer warranties: Some dealers offer limited warranties on used vehicles
- Implied warranty of merchantability: Unless properly disclaimed, vehicles must be fit for ordinary use
- Federal Magnuson-Moss Warranty Act: Provides remedies for warranty breaches
- Arizona Consumer Fraud Act: Protects against dealer fraud and misrepresentation
Title Branding for Lemon Buybacks
Arizona requires that vehicles repurchased under the lemon law have their titles branded to notify future buyers of the vehicle’s history. This protects used car buyers from unknowingly purchasing a former lemon.
Statute of Limitations
Arizona’s lemon law has specific timeframes that consumers must observe:
- Reporting period: Nonconformities must be reported during the warranty term, within 2 years, or before 24,000 miles, whichever comes first
- Presumption period: The repair attempts must occur within this same timeframe
- Filing deadline: Claims should be pursued promptly after the presumption requirements are met
Frequently Asked Questions
How many repair attempts does Arizona require before a vehicle is considered a lemon?
Arizona’s lemon law presumption requires either four or more repair attempts for the same substantial defect, or 30 or more calendar days out of service for repairs. These conditions must occur within the warranty term, 2 years, or 24,000 miles from delivery, whichever comes first.
Do I get to choose between a refund and replacement in Arizona?
Yes, Arizona law gives the consumer the choice between a replacement vehicle and a full refund. The manufacturer cannot force you to accept one remedy over the other.
Does Arizona’s lemon law cover used cars?
No, Arizona’s lemon law only covers new motor vehicles. Used vehicles may be protected under the original manufacturer’s warranty if still in effect, or under other consumer protection laws like the Arizona Consumer Fraud Act.
Are air conditioning problems covered under Arizona’s lemon law?
Yes, given Arizona’s extreme heat, air conditioning failures that substantially impair the use and value of the vehicle are generally considered to qualify as nonconformities under the lemon law.
Do I need to use the manufacturer’s arbitration program?
Arizona does not require consumers to participate in manufacturer arbitration programs before pursuing other remedies. However, using arbitration may provide faster resolution and is an option to consider.
What is the usage deduction in an Arizona lemon law buyback?
The manufacturer may deduct a reasonable amount for the miles you drove before the first repair attempt. This is typically calculated by multiplying the purchase price by the miles driven, then dividing by 120,000.
Resources and Legal Help
Official Resources
- Arizona Revised Statutes Title 44 (Trade and Commerce)
- Arizona Attorney General: Consumer Protection
- Arizona Department of Transportation Motor Vehicle Division