Discover how machines actually work. Cars and other machines need more than just engines; they need multiple systems to support their functionality. In this course, you can explore all the different processes that make machines function properly. Understand the moving parts that stop your car engine from overheating and learn about how ignition works. Find out which systems are required to prevent wear and tear, how transmission systems help wheels turn, and much more. If you’re intrigued by machines and want to understand their engines and other parts, this course is for you.