How often should the coolant be replaced in a Nissan Qashqai?
1 Answers
The coolant in a Nissan Qashqai should be replaced every two years or 30,000 kilometers. To prevent excessive foaming, which can reduce the heat transfer efficiency between the coolant and engine components, ensure the product is within its validity period when adding it. Long-life coolant can remain effective for up to three years. If suspended particles, sediment, or signs of deterioration or discoloration are observed in the coolant, it should be replaced promptly, and the system should be cleaned. Coolant replacement intervals: For vehicles that operate for extended periods, such as taxis, high-quality coolant should generally be replaced annually. For vehicles with shorter operating times, replacement every two years or 30,000 kilometers is sufficient. To avoid excessive foaming and maintain optimal heat exchange between the coolant and engine components, always verify the product's validity period when adding coolant. Long-life coolant can remain effective for up to three years. If suspended particles, sediment, or signs of deterioration or discoloration are detected in the coolant, immediate replacement and system cleaning are advised. Functions of coolant: Coolant is a specialized fluid containing additives, primarily used in liquid-cooled engine cooling systems. It offers excellent performance in preventing freezing in winter, boiling in summer, and providing year-round protection against scale and corrosion.
