Auto Mechanic Foundations: Brakes, Engines, and Diagnostics

Understanding how vehicles work is the first step toward a rewarding career in automotive repair or confidently managing your own vehicle maintenance. This text-based course guides you through the core mechanical and electrical systems that keep modern cars running safely and efficiently. You will transition from having no prior mechanical knowledge to understanding the inner workings of engines, braking systems, and electrical diagnostics, enabling you to identify issues and comprehend standard repair procedures. What you'll learn: - Understand foundational automotive terminology, workshop safety protocols, and essential hand tools. - Explain the operating principles of internal combustion engines and the fundamentals of engine repair. - Diagnose and service disc and drum braking systems, including modern anti-lock braking (ABS) components. - Interpret vehicle diagnostic trouble codes using modern OBD-II scanner principles. - Analyze basic electrical systems, including batteries, alternators, and starting circuits. - Identify key safety precautions for working around modern hybrid and electric vehicle systems. The course begins with critical safety practices and foundational definitions before moving into detailed breakdowns of engines, brakes, and electrical systems. You will read through clear, step-by-step diagnostic scenarios and conceptual explanations that build your mechanical comprehension. Designed entirely for beginners, this course requires no prior garage experience or mechanical background. Start reading today to build a strong foundation in automotive mechanics and take control of vehicle maintenance.