What to Do When the Radiator Doesn't Leak but Consumes Water Rapidly?

[PaulMarie]

The solutions for a radiator that doesn't leak but consumes water rapidly are: 1. Find a dry area and check if there is any red or blue coolant leakage from the chassis while idling (do not turn on the air conditioning); 2. Inspect whether there is any oil floating on the surface of the coolant in the radiator. If so, it indicates that the water seal between the external circulation of the cooling system and the internal circulation of the engine has failed, causing the coolant and engine oil to mix. The car radiator, also known as the heat exchanger, is a key component in the vehicle'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 in a continuous cycle, thereby achieving the effect of heat dissipation and temperature regulation.