10. Chevrolet Blazer
The Chevy Blazer was one of the more popular SUVs in its day. The vehicle was discontinued in 2005, but they are still seen on used car lots. The Blazer scored low in crash tests, which throws up a red flag out of the gate, but the vehicle is also haunted by reliability issues. Consumers report a slew of issues with the Blazer on various forums. The top complaint is that the engine frequently stalls or bogs down while driving, sometimes this happens without warning after the car has been running for hours. No start issues, acceleration problems, fuel problems, transmission problems, and electrical problems are also commonly reported. These issues are found throughout the multiple model years, making the Blazer a risky choice for a used car.