Guide to Used Vehicle Warranty Law

Does a car you recently purchased from a Massachusetts dealer have unresolved mechanical issues that impact its use or safety? You may have the right to return the vehicle and refund the purchase price.

What is the Used Car Lemon Law?

Under the Massachusetts Lemon Laws, newly purchased vehicles are covered under state-backed warranty protection for a certain period of time, dependent on how many miles are on the vehicle at the time of sale.  

Dealerships have a responsibility under the lemon law to repair defects that impact the use of safety of the vehicle. If the dealership fails to fix the defect or the vehicle was out of service for more than 10 business days and the problem still exists, you have a right to return the vehicle to the dealership at purchase price.

If the dealership does not abide by their responsibilities under the lemon law, Lemon Law arbitration is available through the Office of Consumer Affairs and Business Regulation (OCABR).

Vehicles Covered Under the Lemon Law

The Lemon Law Applies to the following vehicles:

  • Used cars, vans, or trucks purchased from a Massachusetts dealer for personal or family purposes. Used motorcycles and commercial vehicles are not eligible.
    • In Massachusetts, a dealer is defined as someone who sells more than three cars in a 12-month period, even if they do not have a valid used car dealer license.
  • Used car that cost at least $700
  • Vehicles sold with than 125,000 miles on the odometer at the time of sale
    • When purchasing a used vehicle, dealers must provide you with a correct, written Limited Used Vehicle Warranty disclosure describing your rights under the lemon law. This warranty explains the timeframe during which you are entitled to warranty repairs (the term of protection)
    • The warranty must be signed, dated and included with purchase documents
Important Note
The warranty cannot be waived. If the dealer does not provide you with the warranty, or gives you one that is incomplete or inaccurate, you are still entitled to warranty repairs, and your term of protection begins when you are provided the proper disclosure.

Defects that are not eligible:

  • Issues that affect appearance only
  • Items covered by the manufacturer’s warranty and the dealer confirms that the repairs were made
  • Damage caused by negligence, abuse, vandalism, or accidents unrelated to the defect
  • Issues caused by repair attempts made by someone other than the dealer, its agent, or the manufacturer
  • Substantial changes made by you that caused the car to have problems.

Your Vehicle's Term of Protection

Your vehicle is eligible for warranty repairs if the defects occur during the term of protection. The term of protection is based on how many miles are on the odometer at the time of sale.

MilesTerm of Protection
Less than 40,000 miles90 days or 3,750 miles driven since purchase
40,000 – 79,999 miles60 days or 2,500 miles driven since purchase
80,000 – 124,999 miles30 days or 1,250 miles driven since purchase
More than 125,000 milesNo Lemon Law warranty
Important Note
If the true mileage is unknown at the time of sale, the warranty period is calculated according to the age of the car.

Repair Attempts

If you've confirmed that your vehicle is eligible under the Lemon Law and still within its warranty period, the selling dealer must accept the vehicle within three business days of a telephone or written request for repair. 

  • TIP: The dealer cannot deny your repair request, but they can arrange for another shop to make the repairs on their behalf

The dealership cannot charge more than a total of $100 for any repair attempts done under the lemon law warranty. If the dealer refuses to make repairs under warranty, this is considered an invalid refusal, and the vehicle may be considered out of service after three days of denying service at no cost. 

Specific Instances for Warranty Period Extension

  • If the dealer didn't give you a warranty or gave you one that is incomplete or inaccurate, your warranty doesn't begin to expire until you have a complete and accurate copy.
  • If the dealer needs to order parts during a repair attempt, the days out of service while waiting for parts do not count toward the 11-business day requirement of the law.
    • A maximum of 21 calendar days during the warranty period will not be counted toward the 11-business day limit if parts are ordered.
  • Any repair performed on a covered defect during the warranty period carries its own 30-day warranty. This “defect” warranty begins the day the repair is completed and is valid even after the original car warranty expires.

Returning the Vehicle

  • If after three repair attempts for the same defect the vehicle is still not fixed, or after the vehicle is out of service for a cumulative of 11 business days for any combination of defects and problems still exists, you have a right to return the vehicle at repurchase price.
  • The dealer also has a right to offer to buy back your car instead of making repairs.
  • The dealer must make the offer to buy back your car in writing.
  • If the dealer offers you a full refund and you refuse to accept it, you will not be entitled to any further warranty repairs.
  • You have at least five business days from when you receive the dealer’s offer to decide whether to accept the offer.
  • You must cooperate with the dealer to determine the repurchase price by providing relevant receipts and documentation of costs to be reimbursed.

Repurchase Amount:

  • The repurchase price for vehicles returned to the seller under the lemon law includes the following:

Calculating the Repurchase Amount:

You'll need to add
  • The total contact price, including any trade-in value
    • This includes Document or Admin fees
  • Finance charges
  • Registration fees
  • The pro-rata (proportional) cost of payments toward motor vehicle damage, collision, and comprehensive insurance
  • The non-refundable portion of payments made for credit life and credit accident insurance on your vehicle loan
  • The non-refundable portion of payments made for any extended warranties and service contracts
  • Unreimbursed costs of towing up to 30 miles
  • Up to $15 a day for alternate forms of transportation, starting on the third day the car has been out of service for repair
  • Payments made to the dealership or authorized service for repairs
  • Payments made toward the $100 repair deductible.
You'll need to subtract
  • A use allowance of 15 cents per mile for every mile driven from the time of delivery to the date the refund is given
  • Any rebates included in the purchase contract.

Vehicle Return Process: 

  • If you traded in a vehicle and the dealer still has it, they do have the option of returning it to you rather than refunding the trade-in amount
    • If the dealer has the trade-in and wants to keep it, they must refund you the amount of the trade-in.  
  • You and the dealer must resolve any issues preventing the transfer of clear title
    • You must transfer the title back to the dealer by contacting the Registry of Motor Vehicles (RMV) and explaining that you are returning your vehicle under the Lemon Law and ask that a new title is issued to you as soon as possible.
  • If your car is financed, you will need to get a lien release from the finance company
    • The RMV won't give you a title in your name until you provide the lien release
    • The dealer is only responsible to repurchase the vehicle under the terms described above
    • This means that it is possible, if you have negative equity or haven’t yet made many loan payments, that you will need to pay more than the amount of the award to pay the remainder of the loan.

Lemon Law Arbitration Program

  • If the dealership fails to abide by their responsibilities under the lemon law and is refusing to buy the car back, you may apply for state-certified arbitration through The Office of Consumer Affairs and Business Regulation.
  • A state-certified arbitrator will hear the case to determine whether the standards for refund are met and order the dealership the buy back the vehicle.
  • Both you and the dealership are given the opportunity to present what took place.
  • All hearings are held virtually through Microsoft Teams video conferencing platform.
  • Requests for arbitration must be made within six months from the date of sale, or the date you took possession of the vehicle.
Important Note
The Lemon Law does not allow for reimbursement of lawyer fees, lost wages, excise tax, sales tax, or other costs that are not directly related to the defect. You can apply at your city or town hall for an abatement of excise tax. You can also contact the Department of Revenue to request information regarding an abatement for the sales tax.

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