Can You Drive with a Leaking Radiator?

[OAaron]

No, you cannot drive. It is best to use a tow truck in this situation. Below is the relevant explanation: Reason: The radiator plays a crucial role in the cooling and heat dissipation of the car. During the continuous high temperatures of summer, the car radiator is particularly prone to minor issues such as insufficient water levels, rust, or leaks, which can directly lead to "boiling over," meaning the radiator temperature reaches the boiling point. At this time, the engine's heat dissipation is poor, and the temperature is too high. The expansion of components will reduce the clearance between parts, and on the other hand, high temperatures will lower the viscosity of the engine oil. Under these conditions, the wear and tear on components will intensify. If not addressed immediately, the engine may suffer severe damage, leading to a major mechanical failure. Function: The purpose of the cooling system is to dissipate excess and unnecessary heat from the engine, ensuring that the engine operates within normal temperature ranges under various speeds or driving conditions.