Car problems can arise from various issues, affecting performance and safety. Common problems include engine troubles, such as overheating or stalling, and transmission issues, which can lead to difficulty in shifting gears. Regular maintenance, like oil changes and tire rotations, can help prevent these issues. Another frequent concern is electrical system failures, which may cause problems with the battery, alternator, or starter. Additionally, brake issues can compromise safety, making it essential to check brake pads and fluid levels regularly. Addressing these problems promptly can extend the life of the vehicle and ensure safe driving.