CARS Act (SB 766): Complete California Dealer Guide

Who This Applies To

SB 766 applies to licensed California dealers selling or leasing light-duty vehicles (GVWR under 10,000 lbs) at retail. Several transaction types are exempt:

What Changes on October 1 — In Practical Terms

The morning of October 1, 2026, a compliant dealership needs the following actually in place, not just understood in principle:

• Two separate updated disclosures in place — the 36-point wall signage (§11709.2) AND the distinct first-page contract disclosure (§1784.43(e)); these are not the same document
• A "3-Day Right to Cancel Used Car Purchase or Lease" disclosure built into the sale process for every qualifying used vehicle transaction
• A process to issue a full refund within 48 hours of a customer exercising the cancellation right
• Advertising reviewed for "total price" compliance — every hard add-on priced in, nothing added at the desk that wasn't in the ad
• A process for removing sold vehicle listings from your website within 48 hours (per existing Vehicle Code §11713(c), which SB 766 ties its total-price advertising compliance to)
• Updated precontract disclosure forms (expected from providers like Reynolds & Reynolds ahead of the effective date)
• A records retention process that satisfies SB 766's 2-year requirement on top of your existing retention obligations (see the section below — this is not a replacement for your current process)

The 3-Day Right to Return

Customers get 3 calendar days to cancel a used vehicle purchase or lease priced at $50,000 or less. This does not apply to new vehicles, and it does not apply to motorcycles at all (motorcycles are excluded from the statute's "used vehicle" definition entirely, not just partially exempted).

Two separate required disclosures — don't confuse them:

1. Physical signage (Vehicle Code §11709.2): posted in every sales office, sales cubicle, and any room where contracts are executed, in at least 36-point type:

   "CALIFORNIA DOES NOT HAVE A COOLING-OFF PERIOD FOR NEW VEHICLES. BUT 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. ASK THE DEALER FOR MORE INFORMATION ABOUT HOW TO EXERCISE THIS RIGHT."

   If the dealer also sells motorcycles or off-highway vehicles at the same location, the sign must also include, in the same 36-point type: "This cooling-off period also does not apply to the sale of a motorcycle or an off-highway motor vehicle subject to registration under California law. See the vehicle contract for details."

2. First-page contract disclosure (Civil Code §1784.43(e)): a similarly-worded but distinct notice required on the first page of the actual purchase or lease agreement itself — not a substitute for the wall signage, and not identical wording to it.

Trade-in valuation on a return: the customer gets the greater of (1) the trade-in value on the contract, (2) what the dealer actually sold the trade-in for, or (3) fair market value — established either through a prior written offer valid at least 7 days, or a nationally recognized pricing guide reflecting the vehicle's condition at trade-in.

Additional exemption worth noting: the right to cancel doesn't apply to the sale of a previously-leased vehicle to the lessee, if that lessee was already in possession of the vehicle before the sale.

Advertising Requirements

A vehicle's "total price" — the full sale price excluding only taxes, government fees, and the doc fee, but including any dealer markup and any hard adds already installed (tow hitches, roof racks, etc.) — must be the price the customer can actually pay. MSRP is not a substitute for stating total price. Rebates cannot be baked into the advertised total price, though they can be advertised separately.

Total price must be disclosed: in any ad referencing a specific vehicle, in any ad referencing a monetary amount or financing term for a specific vehicle, and in the first written communication to a customer about that vehicle.

Disclosure and Documentation

Precontract disclosure requirements, which previously only applied to financed sales, now extend to lease and cash deals as well, and cover all dealer add-ons. When presenting multiple monthly payment options, a required disclosure must state that lower payments often increase total cost.

Prohibited Optional Products

A dealer cannot charge for an add-on the customer wouldn't actually benefit from. Named examples in the statute:

Important nuance: a customer not using a product doesn't automatically mean no benefit was conferred — the law is about whether a benefit could apply, not whether the customer happened to use it.

Records Retention — All Three Rules That Now Apply

SB 766 adds a new 2-year retention requirement — it does not replace your existing obligations. All three apply simultaneously, to different (sometimes overlapping) documents:

Practical takeaway: default to the longest applicable period for any given document rather than trying to track three separate clocks — for anything touching a financed sale, that's 7 years regardless of what SB 766's own 2-year figure says.

A Misreading Worth Correcting

This is professional opinion, not a documented enforcement pattern — SB 766 hasn't taken effect yet, so there's no track record to point to. But it's worth flagging: SB 766 draws heavily on disclosure and transparency practices that have often been associated with franchise/new-car dealers. Independent used-car dealers may read this as "a franchise dealer law" that doesn't fully apply to them. It does. The statute's core provisions — total price advertising, the 3-day return right, disclosure requirements — apply broadly to used vehicle retail transactions regardless of whether you're a franchise store or an independent lot.

Best Practices Preparation Guide

This is an educational preparation guide, not a compliance guarantee. Following it does not eliminate your legal or financial responsibility under SB 766 or any other law. If you have specific compliance questions, consult a qualified attorney — this guide cannot substitute for that.

• Confirm your F&I office and any contract-signing area has updated 36-point wall signage ready for October 1 (exact required language, plus the motorcycle addendum if applicable to your lot)
• Confirm your purchase/lease contract forms include the separate, distinctly-worded first-page disclosure required by Civil Code §1784.43(e) — this is not the same document as the wall signage
• Confirm your forms provider (e.g., Reynolds & Reynolds) has delivered updated precontract disclosure and 3-Day Right to Cancel forms
• Build a process to issue a full refund within 48 hours of a customer exercising the cancellation right
• Review current advertising against the "total price" standard — audit for hard adds not currently priced into the advertised number
• Build a process to pull sold-vehicle listings within 48 hours
• Confirm your records retention process accounts for all three applicable periods (2/3/7 years) by document type
• Review your optional product menu against the prohibited-products list above
• If you sell financed, leased, and cash deals, confirm precontract disclosures are now applied consistently across all three — not just financed sales
• Talk to your attorney or compliance advisor before October 1, not after

Enforcement

SB 766 doesn't create an express private right of action, but violations are expected to be pursued through California's Unfair Competition Law (Business & Professions Code §17200) and potentially the Consumers Legal Remedies Act. The California Attorney General and county district attorneys may also enforce the law, and the DMV may pursue its own enforcement theories.