How often should the coolant be replaced in a Sylphy?

[Ralph]

The coolant in a Sylphy should be replaced every 3 years or 60,000 kilometers. Coolant, whose full name is antifreeze coolant, is a liquid with antifreeze properties that prevents the coolant from freezing and expanding in cold weather, which could potentially crack the radiator or damage the engine block. It's important to note that coolant is not just for winter use; it should be used year-round. The Sylphy is a compact car under the Dongfeng Nissan brand. Taking the Sylphy 2021 Classic 1.6XE Manual Comfort Edition as an example, it measures 4631mm in length, 1760mm in width, and 1503mm in height, with a wheelbase of 2700mm. The body features a 4-door, 5-seat sedan structure, a fuel tank capacity of 50 liters, and a curb weight of 1188kg. In terms of power, the Sylphy 2021 Classic 1.6XE Manual Comfort Edition is equipped with a 1.6L inline 4-cylinder naturally aspirated engine, delivering a maximum power of 90kW and a maximum torque of 155Nm, paired with a 5-speed manual transmission.