Buying a used car can either be one of the smartest financial decisions you make—or one of the most expensive mistakes. After more than 15 years in the car business, working with 300–400 vehicles through buying, selling, and repairs, I’ve seen both outcomes many times.
Most advice online sounds good in theory. What I’m sharing here comes from real experience—what actually works, what actually goes wrong, and how to protect yourself when you’re making a purchase.
Always Inspect Before You Buy
If there’s one rule I stand by, it’s this: always inspect the car before you buy it.
I recommend having a mechanic look at the vehicle whether it’s from a dealership or a private seller. On top of that, using an OBD scanner is critical. There are issues—especially with the engine and transmission—that you won’t see or hear during a normal inspection.
I’ve personally avoided bad purchases just by scanning a car and finding problems that weren’t obvious otherwise.
A Real Buying Process That Works
When I buy a vehicle, I follow a system. There’s no guessing involved.
I start by reviewing listings and selecting vehicles that seem promising. Once I see the car in person, I go through it carefully:
• Start the engine and listen closely.
• Test drive the car and pay attention to how it responds.
• Check all features—windows, radio, sunroof, electronics.
• Look at the tires and overall condition.
• Scan the vehicle with an OBD tool.
• Check the market value using tools like Black Book.
Only after all of that checks out do I move forward.
Most buyers skip steps like this—and that’s where costly mistakes happen.
What a Good Deal Really Looks Like
One of the best deals I’ve made was on a car that looked rough—dirty interior, worn tires, and clearly not well maintained visually. But the engine and transmission were solid.
After cleaning it up and replacing the tires, the value of the car increased significantly.
On the other hand, I once bought a Mercedes that I thought had a minor brake noise. It turned out to be a transmission issue. That mistake made the car extremely difficult to sell.
The takeaway is simple: cosmetic issues are usually fixable and often inexpensive. Mechanical problems are where you lose money.
Non-Negotiable Deal Breakers
There are certain issues I never take a risk on:
• Engine problems
• Transmission problems
• Frame damage
If any of these are present, I walk away—no matter how good the price looks.
Be Careful with “Cheap” Cars
A low price can be tempting, but it can also be misleading.
If a vehicle is priced significantly below market value, there’s usually a reason. Sellers understand the market just like buyers do. A car that’s far cheaper than similar listings often has underlying issues.
Price matters—but it should never be the only factor you consider.
Dealership vs. Private Seller
There’s an important difference between the two.
Private sellers are generally not required to disclose much about the vehicle. What you see is often what you get.
Dealers, however, are required by law to disclose major issues such as prior damage, odometer discrepancies, or known problems.
That doesn’t guarantee perfection, but it does provide an added layer of protection.
Watch the Fees
One of the most overlooked parts of buying a car is the final paperwork.
Some dealers include extra charges that don’t clearly add value, such as transportation fees, recovery fees, or vague application charges.
The legitimate costs should typically include:
• Taxes
• Title and registration
• Dealer documentation fee
If you see additional charges, ask for a clear explanation. If it doesn’t make sense, don’t ignore it.
Are Extended Warranties Worth It?
In many cases, extended warranties don’t cover the issues that actually come up with used cars.
That said, there are situations where the right warranty lines up with the right repair, and it can pay off. The key is understanding exactly what is covered before making a decision.
Brands and Reliability
Toyota and Honda have earned their reputation for reliability.
I also have a strong appreciation for German brands like Mercedes, BMW, Audi, and Volkswagen. These can be excellent vehicles if properly maintained, but they do require more care and can be more expensive to repair.
Mazda is often overlooked. It offers strong reliability similar to other Japanese brands but typically at a more affordable price point.
Final Thoughts
Buying a used car isn’t about luck—it’s about having a process and sticking to it.
Focus on the condition of the vehicle, not just the appearance. Use the right tools. Take your time. Ask questions. And don’t let a low price push you into a bad decision.
At Samet Performance, this is the same approach we take with every vehicle. The goal is not just to sell a car—it’s to make sure you’re getting something reliable and worth your investment.