Motor oil serves as the lifeblood of your engine, performing far more than simply lubricating moving metal parts. The Primary Function: Lubrication and Friction Reduction The most fundamental role of engine oil is to reduce friction between the countless moving parts inside your engine.
The Hidden Dangers of Skipping Oil Changes and Engine Damage
The oil pump circulates oil throughout the engine, ensuring that every contact point is coated in a protective film. Additives: The Unsung Heroes Base oil provides the foundation, but it is the carefully formulated additive package that defines an oil's performance and versatility.
This complex fluid creates a thin film that prevents metal-to-metal contact, reduces friction, and carries away heat generated by combustion. These additives include antioxidants to prevent oxidation and sludge formation, rust and corrosion inhibitors to protect metal surfaces, and anti-wear agents that create a protective layer under extreme pressure.
How Neglected Oil Changes Accelerate Engine Damage
The Consequences of Neglect and Maintenance Best Practices Ignoring oil changes allows the fluid to break down, lose its viscosity, and become saturated with contaminants like dirt, metal particles, and soot. Old oil turns acidic and sludge-forming, losing its ability to lubricate and clean effectively.
More About What does oil do in a car
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