CARS Act Compliance for Dealerships: What California Dealers Need to Know For October 1

TL;DR: What is the CARS Act and what does it require? 

The California Combating Auto Retail Scams (CARS) Act imposes additional advertising, pricing-disclosure, and record-retention requirements on California-licensed dealers, layered on top of the FTC’s existing regulatory framework. It’s expected to take effect October 1, 2026. In practice, CARS means California dealers need to keep vehicle advertising accurate and current, disclose full “all-in” pricing, and retain records of their advertising and customer communications. Responsibility for CARS compliance rests with each dealership. This guide explains what the CARS Act requires, who it applies to, how it relates to the FTC rules, and how California dealers can prepare before the effective date.

Note: This article is educational and not legal advice. Dealers should consult their own legal or compliance counsel about their specific CARS Act obligations.

Intro to California CARS

If you’re a California dealer, CARS Act compliance is probably on your radar. If it isn’t yet, October 1 will change that. The California Combating Auto Retail Scams (CARS) Act adds a new layer of advertising, pricing, and record-keeping requirements specifically for California-licensed dealers, on top of the federal FTC rules dealers already have to follow. With the effective date approaching, understanding what CARS requires and how to manage it without drowning your team in manual work, is worth getting ahead of now.

This guide breaks down what the CARS Act is, who it applies to, what it actually requires, how it relates to the FTC framework you already know, and how the right tools can make CARS compliance easier to manage.

What is the California CARS Act?

The California Combating Auto Retail Scams (CARS) Act is a set of state-level requirements that impose additional advertising, pricing-disclosure, and record-retention obligations on California-licensed dealers. It’s designed to increase transparency for car shoppers, making sure advertised vehicles and prices are accurate and that dealers keep records demonstrating it. CARS requirements layer on top of, rather than replace, the FTC’s existing regulatory framework.

The practical headline for dealers: CARS is expected to take effect October 1, 2026, and it applies specifically to California-licensed dealers. If your dealership operates in California, these requirements are additional to the federal rules you already follow. That means compliance isn’t a matter of swapping one rulebook for another, but of meeting California’s extra mandates alongside the FTC’s.

Who Does the CARS Act Apply To?

The CARS Act applies to California-licensed dealers. If your dealership is licensed and operating in California, you’re within its scope, and you’ll need to meet its advertising-accuracy, pricing-disclosure, and record-retention requirements from the effective date onward.

While CARS doesn’t directly apply for dealers outside California, it’s still worth understanding – both because many dealer groups operate across state lines, and because state-level advertising and pricing regulations are part of a broader trend toward transparency that’s shaping expectations industry-wide. Understanding CARS helps any dealer stay ahead of where regulation is heading.

What Does the CARS Act Require?

Dealers should confirm the specifics with their own compliance counsel. Here is a general overview of the CARS Act’s requirements which fall into three main areas, each layered on top of the FTC framework:

Advertising Accuracy – Vehicle information in advertisements must be kept accurate and current, so shoppers aren’t drawn in by listings that no longer reflect reality (a vehicle that’s already sold, or details that have changed). In practice, this means advertised vehicle information needs to be updated promptly when the dealership’s inventory changes.

Pricing Disclosure – CARS emphasizes transparent, complete pricing. This requires that the “all-in” price a shopper can actually expect be disclosed in advertising rather than buried or revealed late in the process. For dealers, this raises the bar on how vehicle pricing is presented in ads.

Record Retention – Dealers must retain records related to their advertising and customer communications, so they can demonstrate compliance if asked. This makes having accessible, organized records of advertising campaigns and customer outreach a practical necessity, not just good hygiene.

Together, these requirements mean California dealers need tighter control over how vehicles are advertised, how prices are disclosed, and how advertising and communication records are kept.

How the CARS Act Relates to the FTC Framework

If you’ve already worked on FTC compliance, CARS will feel familiar in spirit but distinct in specifics. The FTC’s framework, including obligations dealers face as financial institutions under the FTC Safeguards Rule, sets a federal baseline for how dealers handle advertising, disclosures, and customer data. CARS sits on top of that baseline as a California-specific layer with its own additional mandates.

Some of what satisfies CARS overlaps with the tools and processes dealers use for FTC compliance with accurate advertising and good record-keeping serve both. Other CARS requirements are specific to California and need to be addressed on their own terms. 

The key takeaway: CARS compliance isn’t a replacement for FTC compliance, and FTC compliance doesn’t automatically cover CARS. California dealers need to satisfy both.

How to Get Ahead of CARS Compliance Before October 1

Practical steps California dealers can take now:

1. Confirm your obligations with compliance counsel: Start with an accurate understanding of what CARS requires for your specific dealership. This article is a starting point, not legal advice.
2. Audit your advertising accuracy: Make sure advertised vehicle information reflects real, current inventory, and that there’s a process to update it promptly when inventory changes.
3. Review your pricing disclosure: Confirm that advertised pricing reflects complete, all-in pricing rather than partial figures.
4. Get your record-keeping in order: Ensure you can produce records of advertising campaigns and customer communications on request.
5. Check what your existing tools already cover: Some of your FTC-compliance tooling may already help; identify the California-specific gaps and address them before October 1.

Getting ahead of these now rather than scrambling at the deadline is the difference between CARS being a manageable operational adjustment and a last-minute fire drill.

FAQs About CARS Act Compliance for Dealerships

What is the California CARS Act?

The California Combating Auto Retail Scams (CARS) Act is a set of state-level requirements that impose additional advertising, pricing-disclosure, and record-retention obligations on California-licensed dealers, layered on top of the FTC’s existing regulatory framework. It’s designed to increase transparency for car shoppers by ensuring advertised vehicles and prices are accurate and that dealers keep records demonstrating it. It is expected to take effect October 1, 2026.

When does the CARS Act take effect?

The CARS Act is expected to take effect October 1, 2026. California-licensed dealers should be prepared to meet its advertising-accuracy, pricing-disclosure, and record-retention requirements from that date. Because the requirements layer on top of existing FTC obligations, dealers are advised to get ahead of them rather than waiting for the deadline.

Who does the CARS Act apply to?

The CARS Act applies to California-licensed dealers. If your dealership is licensed and operating in California, you’re within its scope and will need to meet its requirements. Dealers outside California aren’t directly subject to it, though multi-state dealer groups and dealers tracking the broader trend toward advertising and pricing transparency may still want to understand it.

What does the CARS Act require dealerships to do?

The CARS Act’s requirements fall into three main areas: advertising accuracy (advertised vehicle information must be kept accurate and current), pricing disclosure (transparent, complete “all-in” pricing must be disclosed in advertising), and record retention (dealers must retain records of advertising and customer communications to demonstrate compliance). These layer on top of the FTC framework, so California dealers must satisfy both. Dealers should confirm the specifics with their own compliance counsel.

How is the CARS Act different from FTC compliance?

The FTC framework sets a federal baseline for how dealers handle advertising, disclosures, and customer data, including obligations under the FTC Safeguards Rule. The CARS Act is a California-specific layer that adds its own advertising, pricing, and record-retention mandates on top of that baseline. Some tools and processes overlap including accurate advertising and good record-keeping, but CARS compliance is not a replacement for FTC compliance, and FTC compliance doesn’t automatically cover CARS. California dealers need to satisfy both.

How can dealerships prepare for CARS Act compliance?

Dealers can prepare by confirming their specific obligations with compliance counsel, auditing their advertising to ensure vehicle information reflects real, current inventory, reviewing pricing disclosures to confirm advertised prices reflect complete all-in pricing, and getting record-keeping in order so records of advertising campaigns and customer communications can be produced on request. Reviewing which existing compliance tools already help, and identify the California-specific gaps before the October 1, 2026 effective date to turn CARS from a last-minute fire drill into a manageable operational adjustment.

The Bottom Line on CARS Compliance

For California dealers, the CARS Act adds a real, California-specific layer of advertising, pricing, and record-retention requirements on top of the FTC framework and, with the October 1, 2026 effective date approaching, getting ahead of it now is far easier than scrambling at the deadline. Confirm your specific obligations with compliance counsel, audit your advertising accuracy and pricing disclosures, and make sure your advertising and communication records are organized and accessible. Understanding what CARS requires is the first step toward meeting it with confidence.