Why is it necessary to change the oil in your car’s engine?
Every component of a car has its lifespan and requires either complete replacement or partial repair. The internal combustion engine consists of hundreds of parts, most of which are in constant motion, experiencing friction and wear.
As parts rub together, metal components heat up, and with increasing temperature, every metal expands, reducing the gaps between parts, which then fill with metal particles. The oil that surrounds each engine part helps reduce friction, improves engine performance, and also serves as cooling while protecting parts from corrosion.
Contaminated oil, filled with impurities, becomes sticky, changes color, and loses its beneficial properties. Engine parts fail to cool and lubricate properly. Delaying or neglecting the oil change can result in engine failure, leading to a costly repair for the vehicle owner.