Does adding water to car antifreeze matter?
2 Answers
Occasionally adding water to car antifreeze does not matter. Remember to clean it thoroughly before adding next time. Here is some information about coolant: 1. Replacement cycle: Antifreeze is usually replaced every two years or 40,000 kilometers. Of course, this is not absolute. The actual situation should be considered to determine, as running tens of thousands of kilometers or more than a year or two without major problems is possible. Additionally, it is important to note that antifreeze cannot be mixed. 2. Reasons for antifreeze reduction: The first is natural consumption, as long-term exposure to high temperatures may cause a slight drop in the liquid level, which is a normal phenomenon. The second is the possibility of leakage, which requires inspection by maintenance personnel.
As a friend who drives frequently, I find this issue very practical. Adding water to the car's coolant can be a temporary emergency solution in certain situations, such as when the coolant level is slightly low. Adding some distilled water as a stopgap measure won't cause immediate problems. However, the issue is that tap water contains minerals and impurities, and adding too much can lead to complications, potentially corroding the engine's cooling system or clogging the pipes. Coolant is specifically designed with a blend of antifreeze and anticorrosion components, and simply adding water dilutes this protective capability. In extreme weather, this could result in freezing or a lowered boiling point, leading to engine overheating. I recommend using dedicated coolant or distilled water for regular top-ups, maintaining a 50/50 ratio. Regularly checking the fluid level is crucial, as a healthy cooling system can extend the engine's lifespan. If you find yourself frequently needing to add water, it's best to visit a professional shop to check for leaks or malfunctions. In short, occasional emergency use is fine, but don't make it a habit.
