What to Do If the Coolant Level Is Low?

[DavidDella]

If the coolant level is below the minimum line at normal temperature, you can add more coolant. Here are more relevant details: 1. When adding coolant, do not exceed the maximum level. If the coolant level decreases within two years, there is no need to replace it; you can simply continue to add more. 2. The composition of the added coolant should match the coolant currently in use. Avoid using water as a substitute unless absolutely necessary. 3. In an emergency, if no coolant is available, you can use soft water (i.e., purified water) as a temporary replacement. Hard water may cause scale buildup, which can clog the water jacket over time. 4. It is best to choose the coolant type suitable for your specific car model, as using the wrong type may cause damage to the vehicle.