Madison Law, APC

California CARS Act Compliance: What Dealers and the Automotive Industry Need to Know Before October 2026

California dealers, banks, finance companies, and businesses in the retail automotive industry face new CARS Act rules on October 1, 2026. Learn key regulations and compliance steps for disclosure, add-ons, cancellations, and records.

California’s recently enacted Combating Auto Retail Scams (CARS) Act is set to become operative on October 1, 2026. (Cal. Civ. Code § 1784.20, et seq.) Dealerships, banks, and finance companies should begin taking the necessary steps to ensure compliance with the California CARS Act. Given the significant changes the CARS Act imposes on how licensed automobile dealers sell vehicles starting in October, the California automotive industry would be well served to understand its impact.

The CARS Act is non-exclusive legislation that imposes a litany of obligations and outlines a number of prohibitions applicable to automobile dealers. The protections provided in the CARS Act cannot be waived by consumers. The CARS Act only applies to retail sales, and not wholesale transactions, unregistered vehicles, fleet sales, commercial purchasers, or the sale of a vehicle with a gross vehicle weight rating of 10,000 pounds or more.

CARS Act Prohibited Misrepresentations for California Dealers

Chief among the prohibitions of the CARS Act is the “Prohibited Misrepresentations” section. (Cal. Civ. Code § 1784.40.) Dealers are prohibited from misrepresenting to consumers:

Mandatory Dealership Price and Financing Disclosures

In addition to limiting misrepresentations (which a number of statutes likely already prohibited), the CARS Act also imposes “Mandatory Disclosures” on dealerships. (Cal. Civ. Code § 1784.41 & 1784.42.) Dealerships must disclose to consumers a vehicle’s price:

Dealerships must retain a copy of the first written communication containing the price disclosure for at least two years, and must make a copy of that written communication available to the consumer upon written demand. In addition, if the dealership engages in negotiation regarding monthly payments, the total amount to be paid must be disclosed, and if the monthly payment is reduced due to an extended term, that extended term must also be disclosed.

California Auto Dealer Add-On Product Rules

When discussing add-on products and services, a dealership must clearly and conspicuously disclose the optional nature of those products and services in writing and, if necessary, in the statutorily enumerated foreign language if the transaction is primarily negotiated in that language. (See Cal. Civ. Code § 1632.) While likely already prohibited from doing so by other statutes, the CARS Act prohibits dealers from selling optional products or services that provide no benefit to the consumer. The CARS Act specifies the following optional products or services which are prohibited:

Dealers must also pay third-party providers for all optional products and services either within 10 days of the sale, or within a set time period as agreed upon as between the dealer and the third-party provider so long as the consumer’s coverage is not impacted by the periodic payment relationship.

Used Vehicle 3-Day Right to Cancel in California

The likely most impactful change to how used vehicles will be sold in California under the CARS Act is the imposition of a 3-day right to cancel for used vehicles sold for $50,000 or less. (Cal. Civ. Code § 1784.43.) This changes the current law, which does not provide for a cooling-off period, by imposing a 3-day right to cancel for most used-vehicle sales.

The 3-day right to cancel is not a separate line-item cost, but must be provided free of charge. However, if the buyer utilizes the 3-day right to cancel, a dealership may charge a restocking fee equal to 1.5% of the returned vehicle’s purchase price, but not less than $200, and no more than $600. This charge may be recouped from refunds and/or shipping fees.

Under the CARS Act, the option must be exercised within 400 miles of the buyer’s purchase of a vehicle, and if the vehicle is driven more than 250 miles, the dealer may charge $1 for each mile driven but not exceeding $150 for the additional mileage. The 3-day right to cancel must be documented in a separate disclosure with the required statutory language.

Trade-In Requirements After a Used Vehicle Cancellation

If a dealership takes in a trade-in vehicle and the buyer exercises the 3-day right to cancel, the CARS Act dictates how that trade-in should be accounted for. If the trade-in vehicle has not been disposed of by the dealership, it must be returned when the 3-day right to cancel is exercised. If it has been disposed of, the dealership must pay the consumer the greater of:

This approach creates a potential pitfall, particularly if the trade-in was sold at retail. That retail price is likely the greater of all possible amounts, meaning the cash price for the trade-in will be the amount owed by the dealer to the consumer exercising a 3-day right to cancel.

Dealer Prohibitions Under the 3-Day Cancellation Rule

Dealers are prohibited from taking a number of actions with respect to the 3-day right to cancel. Per the CARS Act, dealers may not:

Required Contract Language and Cooling-Off Period Signage

Dealers are obligated to ensure that a purchase contract which has been cancelled through the exercise of a 3-day right to cancel is voided within 48 hours of notification of the cancellation. The dealer must provide payment to the consumer exercising the 3-day right to cancel within two days if the consumer’s initial payment was not verified. The purchase contract must contain the following language:

CALIFORNIA DOES NOT HAVE A COOLING-OFF PERIOD FOR NEW VEHICLES. HOWEVER, IF YOU PURCHASED OR LEASED A USED VEHICLE FOR $50,000 OR LESS, YOU HAVE 3 DAYS TO CANCEL THIS CONTRACT FOR ANY REASON. ADDITIONAL RESTRICTIONS MAY APPLY, INCLUDING A RESTOCKING FEE. You have up to 3 days to return the vehicle to the dealer and cancel this contract and obtain a refund. Please review the disclosure, which the dealer is required by law to provide, for the details about this right and how to exercise it.

Dealership signs indicating that California does not have a cooling off period should also be revised.

Dealer Recordkeeping Requirements Under the CARS Act

The CARS Act also imposes new recordkeeping requirements on dealerships. (Cal. Civ. Code § 1784.44.) Dealerships must keep:

The CARS Act imposes considerable changes upon dealerships. Given that the Act’s October 1, 2026, implementation date is rapidly approaching, all dealerships, banks, and finance companies doing business in the retail automotive space in California should take the necessary steps to ensure compliance. Please feel free to contact us to discuss what we can do to aid with compliance with the CARS Act.

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James S. Sifers, Esq.
jsifers@madisonlawapc.com

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