A car engine is the powerhouse of a vehicle, converting fuel into mechanical energy that propels the car forward. Most commonly, internal combustion engines operate by igniting a mixture of fuel and air within cylinders, causing controlled explosions that move pistons up and down. This movement turns the crankshaft, which ultimately drives the wheels. Modern engines are highly sophisticated, featuring electronic control units (ECUs), fuel injection systems, and emission controls to enhance performance, fuel efficiency, and environmental compliance. Whether powered by gasoline, diesel, or hybrid technology, the engine remains a vital component that determines the vehicle's power, speed, and overall functionality.
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