How to Buy a Used Car From a Private Seller in California

Buying from a private seller can save money, since there is no dealer overhead in the price. It also means nobody else is checking the paperwork or standing behind the car. You do that work yourself. Here is the order that works.

1. Decide what you can spend, all in

The asking price is not the total. Add use tax and DMV fees at transfer, insurance, and a cushion for repairs. For an older car, setting aside a few hundred dollars for first-month fixes is realistic. Ask the DMV for current fees rather than guessing.

2. Read the listing for what it leaves out

A good listing has clear photos from several angles, the mileage, the title status and some history. A listing with three blurry pictures and "runs great, must sell" tells you little. Ask direct questions: Why are you selling? Do you have service records? Is the title in your name? Is there a loan on it? Is the smog certificate current?

3. Check the VIN before you drive across town

Ask for the VIN and run a history report from a service you trust. It will not catch everything, but it can flag reported accidents, odometer problems and title brands. Confirm the VIN on the car matches the title and the listing.

4. See it in person, in daylight

Meet somewhere public. Look the car over, start it cold, and take a real drive that includes a freeway on-ramp. Our test drive checklist and pre-purchase checklist go step by step.

5. Get an independent inspection

For anything beyond a very cheap car, pay a mechanic you chose to look at it. Expect to pay around the cost of an hour or two of shop time. If the seller refuses to allow an inspection, that tells you something. The report also gives you something concrete to negotiate with.

6. Check the title and the smog situation

The person selling should be the owner named on the title. If there is a lienholder, the lien needs to be released before the title can move to you. In California the seller generally supplies a smog certificate when selling, with some exceptions. Ask to see it. The details are in our smog guide and our title guide.

7. Agree on terms and pay safely

Settle the price, and write down the date, price, VIN, mileage and both names. A simple signed bill of sale protects both sides even where the DMV does not require one. For larger amounts, finish the deal at your bank so funds can be confirmed. Avoid paying cash in a parking lot for a high-dollar car.

8. Sign, then transfer fast

The seller signs the title as the seller and records the odometer reading. You sign as the buyer. The seller should notify the DMV that the car was sold, and you need to transfer ownership into your name within the time the DMV allows, or you may owe penalties. Check the exact deadlines on the DMV site. Do not leave the transfer for later.

9. Insure it before you drive away

You need insurance on the car in your name to register it, and you want it before you drive anywhere. Many insurers let you add a car by phone in minutes.

Private sales are usually "as is," which means there is no dealer to complain to after the fact. That is the reason the inspection and paperwork steps matter so much.