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Can the car still run without coolant?

1 Answers
VonRiver
07/25/25 12:09am
Automobiles cannot operate without coolant. More information about automotive coolant is as follows: 1. The function of coolant is to dissipate heat for the engine. Without coolant, the car's engine and radiator lack protection, affecting the heat dissipation efficiency of the radiator. The engine temperature will continue to rise without effective cooling, and the coolant cannot circulate normally. Continuing to drive under such conditions may severely damage the engine due to overheating. In cold climates, it can also cause the engine or radiator to freeze, leading to engine failure. 2. The coolant reservoir usually has MAX (maximum level) and MIN (minimum level) markings. If the coolant level is below the MIN mark, it indicates insufficient coolant and needs to be replenished promptly. The optimal amount of coolant to add is between the MAX and MIN levels.
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