What is the service life of an engine?

1 Answers
SanAmelia
07/30/25 6:24am
Engine lifespan is approximately 15 years. More information about automotive engines is as follows: 1. Overview: The car engine is the device that provides power to the vehicle, determining its performance, fuel efficiency, stability, and environmental friendliness. Depending on the power source, automotive engines can be classified into diesel engines, gasoline engines, electric vehicle motors, and hybrids, among others. 2. Others: Common gasoline and diesel engines belong to reciprocating piston internal combustion engines, which can convert the chemical energy of fuel into the mechanical energy of piston movement and output power externally. Gasoline engines have high rotational speeds, are lightweight, produce less noise, are easy to start, and have lower manufacturing costs. Diesel engines have higher compression ratios, better thermal efficiency, and superior economic and emission performance compared to gasoline engines.
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