Short answer: before you agree on a price, ask your lender whether it finances private sales and what it needs from you and the seller. Then check the car itself: its title and brand history through NMVTIS, open recalls by VIN, and an inspection by a mechanic you choose. A private seller who has not sold five or more used cars in the past 12 months is not a dealer under the FTC's Used Car Rule, so they are not required to give you a Buyers Guide (16 CFR 455.1(d)(3)). This page covers the private sale steps; the choice between an auto loan and a personal loan is in personal loan vs auto loan for a car.
Step 1: ask the lender first
Ask these questions before you commit to a car:
- Do you finance a car bought from a private seller, and is there an age or mileage limit on the car?
- Who gets the money: you, the seller, or the seller's lender if the car still has a loan on it?
- Which papers do you need: the title, a bill of sale, a lien release, an inspection?
- What APR, term and fees would apply, and what is the total I would repay?
With a personal loan the money is paid to you and you pay the seller; with an auto loan the car is the collateral. Both sides are compared in personal loan vs auto loan for a car. Fees are covered in the origination fee calculator.
Step 2: check the title and history with NMVTIS
The National Motor Vehicle Title Information System (NMVTIS) is run under the U.S. Department of Justice to protect buyers from title fraud and unsafe vehicles and to keep stolen vehicles from being resold (VehicleHistory.gov). Before you buy, an NMVTIS report shows (DOJ):
- Information from the current title, including brand history. A brand is a label a state puts on a vehicle, such as "junk", "salvage" or "flood".
- The latest reported odometer readings.
- Any finding by an insurance company that the vehicle is salvage, including a total loss.
- Any report of the vehicle going to an auto recycler, junk yard or salvage yard.
Read a clean report with care. The DOJ says that until every required entity reports to NMVTIS, a search can give a false negative such as "no junk or salvage history", and that NMVTIS does not hold everything in a state's title record, so it suggests checking the state's full title record too (DOJ). Check that the VIN on the car, on the title and on the report all match, and that the name on the title is the seller's.
Step 3: expect no Buyers Guide, so get an inspection
The FTC's Used Car Rule requires a dealer to display a Buyers Guide on each used car it offers for sale (16 CFR 455.2). The rule defines a dealer as a person or business that sells or offers a used vehicle after selling or offering five or more used vehicles in the previous twelve months (16 CFR 455.1(d)(3)). A private seller below that line is not required to display a Buyers Guide, so you may get no written statement of warranty terms. The FTC says a vehicle history report is not a substitute for an independent inspection and that it is a good idea to pay for an independent mechanic to inspect the car (FTC). Ask the seller whether you can take the car to a mechanic before you pay.
Step 4: check for open recalls
Search the car's VIN on NHTSA's recall lookup (NHTSA). Under federal law, the manufacturer must fix a recalled defect without charge, but that free remedy does not apply if the vehicle was bought by its first purchaser more than 15 calendar years before the recall notice (49 U.S.C. 30120).
Step 5: the odometer statement
When ownership changes, the seller must disclose the mileage to the buyer on the title or on the document used to reassign it (49 CFR 580.5(c)). Some vehicles are exempt: for a transfer in 2026, that includes vehicles of model year 2010 or older, while a model year 2011 or newer vehicle is exempt only 20 years after January 1 of its model year (49 CFR 580.17(a)(3)-(4)). Compare the stated mileage with the latest reading on the NMVTIS report.
Paying the seller safely
- If the title lists a lienholder, ask how the seller's loan will be paid off and the lien released before the title is signed over to you.
- Pay in a way that leaves a record, and get a signed bill of sale with the price, the date, the VIN and both names.
- Do not pay before you have seen the car and the title in person.
- Be wary of a seller who pressures you to act right away or asks for payment by wire transfer, cryptocurrency, payment app, prepaid card or gift card. The CFPB lists these as warning signs of scams (CFPB).
Title transfer, registration and sales tax rules are set by your state; ask your state motor vehicle agency what it needs. This is general information, not legal advice.
What borrowing for the car costs
Example only, our calculation: $8,000 borrowed and repaid in 24 equal monthly payments, no fees, at the August 2026 averages of 11.90% for a 24-month personal loan and 22.36% for credit card plans (Federal Reserve G.19). Your own rate depends on your credit and the lender.
| Monthly payment | Interest | Total repaid | |
|---|---|---|---|
| Personal loan, 11.90% APR | $376.21 | $1,029.04 | $9,029.04 |
| Credit card, 22.36% APR | $416.45 | $1,994.80 | $9,994.80 |
Loan payment: P x r / (1 - (1 + r)-n), r = APR / 12, rounded to the cent. A card payment depends on your card's minimum payment rules; this example assumes you pay the same fixed amount each month until the balance is gone.
Related: car repair costs and options, vehicle title loan risks and how to check if a lender is licensed.
Start your loan request How our service works
Disclosure: Modern Lending Solutions is not a lender, loan broker or agent for any lender or loan broker, and does not make credit decisions. Any compensation we receive is paid by participating lenders, only for advertising services. This guide is general information, not financial or legal advice.
Sources
- 16 CFR 455.1: FTC Used Car Rule, general duties of a used vehicle dealer; definitions
- 16 CFR 455.2: FTC Used Car Rule, Buyers Guide window form
- FTC: Buying a Used Car From a Dealer (April 2024)
- U.S. Department of Justice: VehicleHistory.gov, National Motor Vehicle Title Information System (NMVTIS)
- U.S. Department of Justice, Bureau of Justice Assistance: NMVTIS For Consumers
- NHTSA: Check for recalls
- 49 U.S.C. 30120: remedies for defects and noncompliance (free recall repairs)
- 49 CFR 580.5: disclosure of odometer information
- 49 CFR 580.17: odometer disclosure exemptions
- CFPB: What are some classic warning signs of possible fraud and scams?
- Federal Reserve: G.19 Consumer Credit (released October 7, 2026), terms of credit, August 2026: credit card plans and 24-month personal loans