How to Buy a Used Car
To buy a used car safely, decode the VIN to confirm the factory build, check for open safety recalls and title brands, verify the mileage against records, get an independent mechanic's inspection, and test drive before you negotiate. Doing the free checks first, VIN, recalls, title and safety ratings, protects you from the most common and expensive used-car mistakes.
The Used-Car Buying Checklist
- Decode the VIN to confirm year, trim, engine and plant
- Check for open recalls (free dealer repairs) and NHTSA safety ratings
- Read the physical title and check the brand field
- Compare the odometer with service and inspection records
- Get an independent pre-purchase inspection
- Test drive on varied roads, then negotiate from the findings
Red Flags to Walk Away From
- A VIN that doesn't match the title or door jamb
- A branded title the seller didn't disclose
- Mileage that doesn't match the car's wear
- A seller who won't allow an independent inspection
Do the Free Checks First
Before you spend money on a paid history report or an inspection, run the free VIN check on VinSpecs.
Before you spend money on a paid history report or an inspection, run the free VIN check on VinSpecs. It rules out mismatched listings and open recalls in two minutes and tells you which cars are worth pursuing.
Frequently Asked Questions
What should I check before buying a used car?
Decode the VIN, check for recalls and title brands, verify mileage, get an inspection, and test drive before negotiating.
What is the biggest mistake used-car buyers make?
Skipping the free VIN and recall check, which catches mismatched listings and unrepaired safety recalls before you pay.
Is a pre-purchase inspection worth it?
Yes, an independent mechanic's inspection is the best money you can spend before buying a used car.
Related Guides
Sources: NHTSA vPIC · NHTSA Recalls.