What Causes High Engine Coolant Temperature in Summer?

[Rojas]

The coolant has reached its replacement interval or has deteriorated; there is a shortage of coolant. Below is relevant information about the radiator: 1. Concept: The car radiator, also known as the heat exchanger, is a key component in the car's cooling system. Its function is to dissipate heat. The coolant absorbs heat in the water jacket, flows to the radiator to release the heat, and then returns to the water jacket to circulate, achieving temperature regulation. It is a part of the car engine. 2. Working Principle: The radiator is a crucial component of a water-cooled engine. As an important part of the cooling circuit in a water-cooled engine, it absorbs heat from the cylinder block to prevent engine overheating. Due to the high specific heat capacity of water, the temperature does not rise significantly after absorbing heat from the cylinder block. Therefore, the engine's heat is dissipated through the liquid circuit of the coolant.