Is engine oil added inside the engine?
2 Answers
Engine oil is added inside the engine. After the engine starts, the oil pump delivers the oil to various parts of the engine that require lubrication. Here is some relevant information about engine oil: 1. Engine oil, also known as engine lubricant, serves multiple functions including lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption. It is often referred to as the lifeblood of a car. 2. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of the lubricant, determining its fundamental properties. Additives are used to compensate for and enhance the performance shortcomings of the base oil, providing additional new properties, making them an essential part of the lubricant.
Engine oil is like the blood of a car, so of course it needs to be added to the engine! During regular maintenance, you'll find a round cap in the engine compartment with an oil can symbol—that's the oil filler port. Experienced drivers know that when the engine runs, internal metal parts generate friction and heat, relying entirely on engine oil for lubrication and cooling. If you take shortcuts and pour it into the transmission or coolant reservoir, disaster can strike. Last time, a newbie in my neighborhood did just that, resulting in a complete engine overhaul. You also need to pay attention to the dipstick markings when adding oil—overfilling increases piston resistance, while underfilling can lead to cylinder scoring. I always watch the mechanic closely during maintenance because this stuff directly affects the engine's lifespan.
