Buying a car · Guide for New York
Dealer or private seller: pros, cons and traps of each
Neither is better by definition. Each protects you from something and exposes you to something else. Here is what changes.

Dealer and private purchases can differ in price, documentation and warranty terms. Compare the complete agreement and vehicle condition before deciding.
Quick comparison
| Licensed dealer | Private seller | |
|---|---|---|
| Price | Compare the written total price and any documentation fee (doc fee). In New York the dealer's fee for filing registration and title is capped by law at $175 and can be charged only if the dealer actually files the application (15 NYCRR § 78.19, which duplicates § 77.8). The fee for ordering special or distinctive plates has its own $5 cap. The fee is optional: the invoice or bill of sale must carry, in type no smaller than the other charges, the line "Dealer's optional fee for processing application for registration and/or certificate of title, and for securing special or distinctive plates (if applicable). THIS IS NOT A DMV FEE." and, below it, the note that unless a lien is being recorded or the dealer issued number plates, you may submit your own application at any motor vehicle issuing office. The fee does not include the DMV's registration or title fees or the inspection, and it is a violation for a dealer to present it as a fee the DMV requires. | Compare the agreed price and any applicable taxes or transfer costs. |
| Warranty | The Buyers Guide states dealer warranty coverage where the federal rule applies. Maine and Wisconsin use their own versions; state-law rights may add protection. | Review the contract, remaining warranties and applicable rights; keep promises in writing. |
| Paperwork | Ask which filings the dealer handles, which documents you receive and when you may legally drive. | You do the transfer under the deadline and conditions for your transaction. At a DMV office in your county (state office or County Clerk), by appointment. If you buy from a New York dealer, the dealer usually files the application for you and may charge up to $175 for that service, but that charge is optional: unless a lien is being recorded or the dealer issued your plates, you may file your own application at any DMV issuing office. The title is mailed from Albany, not handed over at the counter, and can take up to 90 days. The 30-day deadline applies when you bring a car in from another state or when you move to New York; for a purchase inside the state no deadline was found in the law, and the DMV's instruction is to register within 180 days of the effective date on your insurance ID card. Even so, you cannot drive the car until it is registered: the real deadline is the day you want to be on the road. |
| Financing | Compare the written financing offer with alternatives before deciding. | You bring the money or your own loan. |
| If something goes wrong | You have someone to complain to: the dealer's license with NYS DMV, the state deceptive-practices law, reviews. | Complaining is hard and expensive. Your protection is the inspection beforehand. |
| Vehicle history | Check the applicable dealer disclosure rules (15 NYCRR § 20.20 (Brands on titles) and VAT § 430 (examen de vehículo salvage)). | Private-seller duties can differ; review the state disclosure information and verify the title yourself. |
| Negotiation | Professional. More practice than you. | Emotional. Sometimes in your favor, sometimes not. |
Dealer traps
- The payment instead of the price. "How much do you want to pay per month?" turns an expensive car into an "affordable" one by stretching the term. Negotiate the total price of the car, then the financing.
- Add-on charges. Doc fee, "prep," "paint protection," "VIN etching," extended warranties. Ask which are optional. In New York the dealer's fee for filing registration and title is capped by law at $175 and can be charged only if the dealer actually files the application (15 NYCRR § 78.19, which duplicates § 77.8). The fee for ordering special or distinctive plates has its own $5 cap. The fee is optional: the invoice or bill of sale must carry, in type no smaller than the other charges, the line "Dealer's optional fee for processing application for registration and/or certificate of title, and for securing special or distinctive plates (if applicable). THIS IS NOT A DMV FEE." and, below it, the note that unless a lien is being recorded or the dealer issued number plates, you may submit your own application at any motor vehicle issuing office. The fee does not include the DMV's registration or title fees or the inspection, and it is a violation for a dealer to present it as a fee the DMV requires.
- The yo-yo. They let you leave with the car "approved" and call days later: financing "didn't go through," you must re-sign at a higher rate. Sign nothing conditional; if financing is not closed, the car stays.
- Blended trade-in. They value your car high and raise the price of the new one, or the reverse. Negotiate both separately and in writing.
- "Certified" as a sales pitch. A factory certification has value; the dealer's own "certification" is worth whatever its contract says. Read what it covers.
Private-seller traps
- The curbstoner. Someone who buys cars at auction and sells them as if they were their own, without a license. Signs: the title is not in their name, they are selling several cars, they want to meet in a parking lot. Check whether the activity requires a license and verify the title and identity before paying.
- Title with a lien. The car has an outstanding loan. Confirm with the lender and title agency how the lien is recorded or released before paying.
- Open title. The seller hands you a title signed by a previous owner with the buyer left blank. An incomplete ownership chain can prevent the transfer; confirm the required documents before paying.
- The payment. Don't bring cash to a stranger. Close the transfer at the tax collector or a bank, with the title in hand.
- The solo test drive. For them it is a theft risk; for you, an uninsured car. Both ride along, with the owner's license and insurance current.
What does not change
In both cases: VIN checked, title reviewed, history on the VIN and an inspection by a mechanic you choose. The dealer gives you more paper; paper does not inspect the transmission.
Rule of thumbChoose based on written terms, documentation, an independent inspection and your ability to complete the transfer; seller type guarantees neither price nor mechanical condition.
From a guide to the individual vehicle
Sources
- FTC — Used Car Rule and the Buyers Guide
- FTC — Comprar un carro usado (en español)
- NYS DMV — Part 78, Regulations of the Commissioner of Motor Vehicles, § 78.19 (dealers who aid in securing registrations, titles or plates)
- New York State Department of Motor Vehicles
This guide informs; it is not legal or financial advice, nor an offer, quote or appraisal. Every figure carries its source and date; check it is still current before you decide.
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