combustion

Ah, 'combustion'—the heart and soul of every internal combustion engine, or the reason your car guzzles petrol instead of water. It’s the chemical process where fuel mixes with oxygen and ignites, releasing energy to power your ride. Most cars rely on spark ignition for petrol or compression ignition in diesels, creating controlled explosions that make wheels turn. Without it, your vehicle would be as useful as a chocolate teapot. For the full nitty-gritty, check out official automotive manuals or ServiceCentral for detailed explanations.