How often should the coolant in Lavida be replaced?
2 Answers
Lavida's coolant generally needs to be replaced every two years or 40,000 kilometers. Coolant is a type of cooling liquid containing special additives, 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 throughout the year. Notes on coolant usage: 1. Try to use the same brand of coolant; 2. Most coolants have a validity period of two years; 3. Avoid diluting with water—traditional inorganic coolants should not be mixed with water, as this can cause sedimentation and severely impair the coolant's normal function; 4. For vehicles using coolant, never top up directly with tap water; instead, use distilled or deionized water.
I've been driving the Lavida for several years, and changing the coolant more frequently is crucial. Generally, it should be replaced every two years or after driving 50,000 kilometers—don't wait until it expires. It's not just about preventing freezing in winter; the coolant also lubricates the water pump and prevents engine rust and corrosion. From my experience, delaying the replacement can lead to the fluid deteriorating and turning dark, which may clog the cooling system, causing engine overheating and costly repairs. In summer, the boiling point also drops under high temperatures, increasing the risk of breakdowns during long trips. Checking the coolant level is simple: just open the radiator cap—if the color is bright and transparent, it's fine; if it's cloudy or dark, replace it immediately. Always use the original or compatible coolant brands, and avoid mixing different types—safety first. During regular maintenance, have the shop test the pH level—it’s a hassle-free and cost-effective way to stay on top of things.
