
Filing a complaint against a car dealership involves a clear, step-by-step process starting with the dealership itself, then escalating to manufacturer mediation, and finally to government and state agencies. The most direct path to a resolution is often through the manufacturer's customer service, especially for issues related to vehicle warranties or recalls. For fraudulent practices or serious legal violations, your state's Attorney General's office or the Department of Motor Vehicles (DMV) are the primary authorities.
Your first and most critical step is to gather all documentation. This includes your purchase or lease contract, all repair orders, a detailed timeline of events, and any communication (emails, texts, letters) with the dealership's staff and management. This evidence is essential for every stage of the complaint process.
Before escalating, formally present your complaint in writing to the dealership's general manager. Be clear, factual, and state the specific resolution you are seeking, such as a refund, repair, or cancellation of a contract. If this fails, your next step is to contact the vehicle manufacturer's corporate customer relations department. They have programs to mediate disputes between customers and their franchised dealerships.
If mediation doesn't work, file a complaint with government bodies. The Better Business Bureau (BBB) can help facilitate a resolution. For more serious legal issues, your state's Attorney General's office is a powerful ally, as they enforce consumer protection laws. Additionally, your state's Department of Motor Vehicles (DMV) often has a licensing division that regulates dealerships and can investigate misconduct.
| Agency/Organization | Primary Jurisdiction / Best For | Contact Method | Typical Resolution Time |
|---|---|---|---|
| Dealership General Manager | Initial complaint, service disputes, sales misunderstandings | Written letter, in-person meeting | 1-2 weeks |
| Vehicle Manufacturer | Warranty issues, recall complaints, lease/finance problems | Online portal, manufacturer's customer service hotline | 30-60 days |
| Better Business Bureau (BBB) | General customer service issues, mediating disputes | BBB Auto Line, Online complaint form | 2-4 weeks |
| State Attorney General | Fraud, deceptive advertising, violations of consumer law | Online complaint form on state government website | Several months (investigative) |
| State DMV/Consumer Affairs | Licensing violations, title/registration problems, odometer fraud | State DMV website or local office | Varies by state |
Remember, the key to a successful complaint is detailed documentation and a clear, professional presentation of the facts at each level.

Start by writing everything down—dates, names, what was promised versus what happened. Then, talk to the dealership's manager with your notes in hand. Be calm but firm. If they brush you off, don't waste time arguing. Go straight to the car company's customer service line. I had an issue with a faulty transmission; a call to the manufacturer's hotline got me a fix the dealership initially refused. If that stalls, file a complaint online with your state's Attorney General. It’s free, and it gets their attention.

I felt totally overwhelmed when my new car had a persistent rattle the dealer wouldn't fix. My advice is to channel that frustration into organization. Create a dedicated email folder for all communication. Send a polite but detailed email to the general manager, cc'ing the salesperson and service manager. This creates a paper trail. If no response in a week, use the manufacturer's website to open a formal case. This official record often triggers a quicker response than calls. Finally, a BBB complaint can pressure them, as businesses generally want to maintain a good rating.

Beyond the official channels, leverage public pressure. Write a factual, unemotional review on Google, Yelp, and the dealership's social media pages. Describe the problem and the failed resolution attempt. Often, the corporate social media team monitors these channels and will reach out to protect the brand's reputation. Simultaneously, file a complaint with your state's consumer protection agency. Combining public visibility with a formal government complaint creates a powerful one-two punch that dealerships are motivated to resolve.

Check your contract carefully for a "mandatory binding arbitration" clause. This can limit your ability to sue in court, making mediation through the manufacturer or a third party like the BBB Auto Line your primary recourse. For issues not covered by arbitration, such as clear violations of your state's lemon law (which typically applies to multiple unsuccessful repair attempts on a new vehicle), consulting with a consumer protection attorney is a logical step. Many offer free initial consultations and work on contingency if your case is strong.


