12 Questions to Ask a Used Car Dealer Before You Buy

A used-car lot is built to move fast. The salesperson knows the car, the numbers and the paperwork; you usually know only the sticker price. The fix is simple: ask good questions, write down the answers, and don't sign anything until the answers line up. Here are the questions worth asking, and why each one matters.

About the car itself

1. "Can I see the vehicle history report?"

Ask for a Carfax or AutoCheck report, or run the VIN yourself. Look for accidents, flood or salvage titles, odometer problems, how many owners it had, and whether it was a rental or fleet car. A clean report isn't a guarantee, because not every accident gets reported, but a bad one is a clear warning.

2. "Do you have the service records?"

Regular oil changes and on-time major services (timing belt, transmission fluid, brakes) are a good sign. A car with no records isn't automatically bad, but it means you should lean harder on an independent inspection.

3. "Are there any open recalls?"

Recalls are repaired free at a franchised dealer, but some used cars are sold with them still open. You can check by VIN at nhtsa.gov/recalls. The calculator's recall lookup also shows recalls and owner complaints for the model year.

4. "Can I take it to my own mechanic for a pre-purchase inspection?"

This is the most important question on the list. An independent inspection usually costs around $100 to $250 and can find problems a test drive won't. A dealer that refuses, or makes it very hard, is telling you something. Walk away.

5. "Is it sold as-is, or with a warranty?"

Every used car at a dealer should have a Buyers Guide sticker in the window saying whether it comes "As Is" or with a warranty. If there's a warranty, ask what it covers, how long it lasts and who pays the deductible. Get it in writing.

About the price

6. "What is the out-the-door price?"

This is the single most useful number in the deal. It includes the vehicle price, every dealer fee, tax, title and registration. Ask for it in writing, itemized. Negotiating on the monthly payment instead lets extra costs hide inside a longer loan.

7. "What fees are included, and which are optional?"

Doc fees, prep fees, "market adjustments", window etching, nitrogen tires, paint protection and VIN etching all show up on used-car deals. Some fees, like tax and title, are required. Many add-ons are not. Ask which line items you can remove, and remove them.

8. "Is this price before or after any rebates or financing requirements?"

Some advertised prices only apply if you finance with the dealer, or if you have a trade. Find out before you start negotiating so the number doesn't move later.

About financing and your trade

9. "What APR am I approved for, and with which lender?"

Get a pre-approval from your bank or credit union before you go. Then, if the dealer offers financing, you can compare the APR and the loan term directly. A lower payment from a longer term usually means you pay more in total interest.

10. "What are you giving me for my trade, as a separate number?"

Keep the trade-in separate from the price of the car you're buying. Otherwise a generous trade value can be paid for by a higher sale price, or the other way around. Check your trade's value on a couple of sites before you go.

11. "Am I required to buy anything else to get this deal?"

Extended warranties, GAP insurance and service plans can be useful for some buyers, but they're always optional and their prices are often negotiable. You can usually buy them later, or from your own bank or insurer.

Before you sign

12. "Can I take the paperwork home, or read it here without rushing?"

Read every page. Check that the VIN, price, APR, term, trade value and fees match what you agreed to. If anything changed, stop and ask why. A good deal will still be there in an hour.

Bring your own numbers

Before you visit, put the asking price, fees, tax, trade and APR into the calculator. It shows the out-the-door price, the monthly payment and the total interest, so you can tell right away if the dealer's sheet doesn't match. Write your target price down, and be ready to walk away if the numbers don't get there.