Buying a car, especially a used one, can feel like walking a tightrope. On one side is the potential to save thousands of dollars; on the other is the risk of driving off into someone else’s problems. While used cars can offer incredible value, finding the right one requires more than a glance at the price tag. From mileage to model history to overlooked safety essentials, knowing what to check can help you avoid costly mistakes and make a wise, lasting investment.
Mileage Matters — But It’s Not Everything
Mileage is often the first number buyers look at, and for good reason. Lower mileage generally means less wear and tear, which can translate to a longer lifespan for the vehicle. But mileage alone doesn’t tell the whole story. A well-maintained car with 80,000 miles might be in better shape than a neglected one with 40,000. Service records, accident history, and ownership duration all help paint a clearer picture of how the car was used and maintained.
It’s also important to stay aware of potential hidden issues. According to a report by Carfax, California ranks number one when it comes to states with the most vehicles with open recalls. Always run a VIN check and ask for a full vehicle history report before buying a car. If the vehicle has unresolved safety recalls, it could put you and your passengers at risk. Better to know now than after you’re already behind the wheel.
When looking at mileage, also consider how it aligns with the car’s age. The U.S. average is around 12,000 to 15,000 miles per year. A five-year-old car with only 20,000 miles may seem like a steal—but it could also mean long idle periods or short, inefficient trips that have put strain on the engine. Dig deeper than the odometer.
Don’t Overlook Safety and Legal Protections
Beyond the mechanical condition of a used vehicle, it’s critical to think about your safety—both on the road and in the legal sense. Poor vehicle condition can increase your chances of an accident, and if something goes wrong after purchase, legal consequences can follow. According to Forbes, the highest personal injury case success rate was in auto accident cases, at 61%. That’s a sobering reminder of the legal and financial responsibility you inherit when buying a car.
To protect yourself, check the crash test ratings of the model you’re considering. Organizations like the National Highway Traffic Safety Administration (NHTSA) and Insurance Institute for Highway Safety (IIHS) publish thorough safety reviews. Features like anti-lock brakes, airbags, blind spot monitoring, and stability control aren’t just nice to have—they can save lives.
Before finalizing any sale, have the car inspected by a certified mechanic. A pre-purchase inspection can uncover potential deal-breakers like frame damage, engine trouble, or transmission wear. It might cost you $100–$200 upfront, but it could save you thousands.
Budget Smart—But Look Beyond the Sticker
Many people enter the used car market because of budget constraints, and rightly so. Buying a used car can save you the steep depreciation that hits new cars when they leave the lot. But make no mistake: used vehicles aren’t necessarily “cheap.” According to CarEdge, the average price of a used car sold in 2024 was $25,571. That’s a significant investment that should be approached with the same caution you’d give to buying a new vehicle.
To stay within budget, set a firm limit before stepping onto a lot or browsing online listings. Remember to factor in taxes, registration fees, insurance, and potential repairs. Certified Pre-Owned (CPO) vehicles can cost more upfront, but they often come with warranties and peace of mind that cheaper options don’t.
When comparing models, research common issues and repair costs. Some makes may be reliable but expensive to maintain, while others offer lower ownership costs over time. Sites like Edmunds, Kelley Blue Book, and Consumer Reports can help you evaluate long-term costs and reliability ratings before buying a car.
Final Thoughts
Buying a car — especially a used one — isn’t something to rush. Taking the time to check mileage in context, evaluate model-specific issues, and prioritize essential features will go a long way in protecting your investment. Use resources like vehicle history reports, safety reviews, and trusted mechanics to fully understand the car you’re considering. With the proper checklist and patience, buying a car can be less of a gamble and more of a win. After all, your safety, money, and peace of mind are worth the extra effort.
