Start with the individual vehicle and the seller's willingness to provide evidence. A low asking price does not settle paperwork questions, and a professional showroom does not replace an inspection.
Compare the work involved
| Question | Dealer | Private seller |
|---|---|---|
| What am I paying? | Request an itemized written purchase total. | Agree on the price and verify separate transfer costs. |
| What protection is offered? | Read the Buyers Guide and actual warranty terms. | Ask what is promised; verify applicable state rules. |
| Who handles documents? | Confirm the dealer's responsibilities and your deadlines. | Confirm the transfer process with the state agency. |
| Can I inspect it? | Arrange independent access before committing. | Arrange independent access before committing. |
Read the promises, not the sales pitch
The FTC explains the dealer Buyers Guide, which identifies warranty status. It also notes that federal law does not provide a general three-day right to return a dealer purchase. State rules and written return policies matter.
Ask who would handle a covered problem, which items are covered, and what you would pay. Make sure those answers appear in the purchase and warranty documents. For a private purchase, check your state's consumer and motor-vehicle guidance instead of assuming dealer protections carry over.
Before traveling, ask the seller to describe the sequence from inspection to payment and transfer. You should understand when you can withdraw, what any deposit means, and which written terms govern it before sending money.
Use the same screening questions
Ask both sellers for the VIN, available service records, an explanation of known problems, and permission for an independent inspection. Request supporting paperwork for claims that affect your decision. If the seller says a repair was completed, ask what work was done and request the repair record.
Compare how each seller answers these questions. A clear admission that a record is missing gives you something to investigate. Pressure to pay before an inspection or an unexplained ownership mismatch gives you a reason to pause.
A dealer may fit
You value a coordinated transaction and can evaluate the complete written terms and decide which optional extras, if any, you want.
A private seller may fit
You are comfortable arranging inspection, payment, and document verification, with time to resolve questions before buying.
Before choosing either route, compare inspection scopes and check title concerns. Then return to the complete used-car buying plan to weigh seller choice alongside fit and ownership costs.

