Passenger Car Systems and Vehicle Maintenance Basics

Understanding how a passenger car works is essential for safe driving, effective vehicle care, and foundational driver preparation. This text-based course breaks down automotive engineering concepts into clear explanations, helping you identify core vehicle components, understand operating principles, and manage basic upkeep with confidence. What you will learn: Learn key automotive terminology and structural chassis designs; Understand internal combustion engine principles, lubrication, and cooling circuits; Explore transmission, steering, suspension, and braking mechanics; Study primary vehicle electrical systems and basic OBD-II diagnostic concepts; Apply routine maintenance checks for fluids, tires, and common wearable parts; Recognize safety features including modern driver-assistance and braking control systems. The course begins with essential definitions and component functions before guiding you through written explanations of major subsystems and practical maintenance schedules. Designed for beginner drivers, vocational students, and vehicle owners with no prior mechanical experience. Start reading today to build a strong foundation in automotive technical knowledge.