Why is the coolant always low?

1 Answers
McMaverick
07/30/25 8:09am
Coolant frequently needing replenishment is mainly caused by pipeline leaks, poor antifreeze circulation, aging cylinder gaskets, etc. Here are the relevant details: 1. Effects of low coolant on the vehicle: It can cause the engine or radiator to freeze and crack, leading to engine failure. It also affects the radiator's heat dissipation efficiency, failing to achieve proper cooling, disrupting normal circulation, generating high temperatures, and in severe cases, causing engine burnout. 2. Performance characteristics and maintenance requirements: Antifreeze is primarily used in liquid-cooled engine cooling systems. It offers excellent performance in preventing freezing in winter, boiling in summer, and resisting scale and corrosion year-round. Generally, antifreeze should be replenished every 20,000 kilometers driven. When adding antifreeze, avoid mixing different brands or colors, as different formulations can cause chemical reactions, reducing the antifreeze's effectiveness.
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