Why does Honda coolant need to be replaced every 200,000 kilometers?

1 Answers
StSimon
07/29/25 1:04pm
Honda coolant may deteriorate and experience reduced performance after 200,000 kilometers, requiring timely replacement. Definition of coolant: Coolant prevents freezing of the liquid in the cooling system during cold winter parking, thereby avoiding cracking of the radiator and damage to the engine cylinder block. Functions of coolant: Provides anti-corrosion protection for components in the cooling system. Prevents scale formation, which could reduce the radiator's heat dissipation efficiency. Ensures the engine operates within normal temperature ranges. It must possess characteristics such as anti-freeze, anti-boil, anti-corrosion, anti-scale, and foam-free properties, unaffected by seasons or geographical regions.
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