While operating your vehicle, the engine in your car encounters substantial friction, resulting in heat generation. Numerous components in your vehicle contribute to the cooling process, preventing overheating. Among these components are the cooling fans, coolant, water pump, pressure cap, and radiator. The coolant effectively transfers the engine's heat to the radiator, where it is dissipated. In the event of a malfunctioning radiator, the coolant becomes incapable of fulfilling its role, leading to engine overheating.