How often does the car coolant change?

Generally, automobile coolant needs to be replaced every two years and 40,000 kilometers: 1. When adding vehicle engine fuel tank coolant, make sure that the product is within the validity period. When replacing, the old liquid should be discharged, and the cooling system should be cleaned before replacing the new liquid;

2. Coolant is an indispensable part of automobile engine. It circulates in the engine cooling system, taking away the excess heat energy generated during engine operation, and making the engine work at normal working temperature. When the coolant is insufficient, the engine water temperature will be too high, resulting in damage to engine components. Please replace it in time.

3. Under normal circumstances, it should be replaced after two years or 40,000 kilometers to avoid blocking the circulating pipeline and affecting the cooling function of the cooling system.

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