1 Lubrication: Oil lubricates the engine's moving parts, reducing friction and wear. This helps prevent premature engine failure and extends the life of critical components.

2 Heat Regulation: Oil helps dissipate heat generated by the engine. Over time, oil can break down and lose its ability to effectively regulate temperature. Regular oil changes ensure that fresh, clean oil is circulating to help manage engine temperatures.

3 Contaminant Removal: As oil circulates through…