Where is the water added in a car?

[PaisleeLee]

Car water is added to the car radiator, which consists of three parts: the inlet chamber, the outlet chamber, the main plate, and the radiator core. It is located on the right side of the engine compartment next to the windshield washer fluid filler port. The radiator cap has a warning sign to open carefully and beware of burns. The function of the car radiator is: the coolant flows inside the radiator core, and air passes outside the radiator core. The hot coolant dissipates heat to the air and cools down, while the cold air absorbs the heat dissipated by the coolant and warms up, thereby achieving heat exchange. The reasons for a car radiator lacking water are: 1. Water pipe joints or the pipes themselves leak; 2. The engine block has cracks, the cylinder head gasket is not tight or damaged, causing water leakage; 3. The oil cooler seal is damaged or has sand holes, leading to water leakage; 4. The radiator cap is not tight; 5. The heater radiator leaks; 6. The three-way pipe leaks.