"What Really Happens When You Turn the Key? | How a Car Engine Works"

Every time you turn the key, an incredible engineering system comes to life. In this video, we break down exactly how a car engine works — from the very first part all the way to the complete system. ▶ The 4-stroke cycle of the piston ▶ How air and fuel travel into the engine ▶ Spark plugs, ECM and the ignition system ▶ Cooling, lubrication and exhaust systems ▶ The alternator and electrical system Everything happening inside that engine serves one single purpose: Converting fuel into mechanical motion. ───────────────────────── 📌 Don't forget to subscribe! ───────────────────────── #carengine #howengineswork #engineering #automotive #science #howthingswork #internalcombustionengine #car #technology #mechanicalengineering #physics #engine #automobile #education #stem