The components of the engines, even if they are constructed using ever-improving technologies, are still consumable and will wear out eventually. Diesel engines are known for their long service lives and the high number of kilometers they can log before experiencing significant breakdowns.
I will provide you with the fundamental information you need to know to keep your engine running for as long as possible. If you keep up with routine motor maintenance, your engine will have a considerably higher operating resistance, allow you to go a significant distance, and wear much harder.
As a bonus, regular engine maintenance helps you avoid costly repairs down the road and ensures your vehicle's peak performance.