Can You Use Distilled Water Instead Of Coolant

After all why use anti freeze if you will never drive your car in conditions below 32 f.

Can you use distilled water instead of coolant. To summarize if using water. The engine will tend to overheat with it so don t stress the engine too much. We want to use distilled water and not ordinary tap water that has minerals to prevent lime scales from forming inside the cooling system. So if you keep adding coolant it will increase the coolant to water ratio and may damage radiator and engine system.

While it is certainly true that distilled water s purity prevents electrolysis and scale deposit formation it unfortunately comes with a potentially very damaging side effect. Drive slowly cruising at the same speed and not for too long. Never use it if the outside temperature is really low. I heard from someone that for top up purpose only use distilled water instead of coolant because only water evaporates with passage of time not the coolant chemical.

After all automotive coolant is generally known as anti freeze and what is the point of using antifreeze if your automobile will never be driven in conditions below 32 degrees fahrenheit. Many people have heard that distilled water is the best water to use in a cooling system. If you follow these steps you should get near 100 yield but whatever amount of distilled water you want to end up with make sure you add additional water so you can avoid heating an empty pot. A surprising number of people imagine that using pure water instead of a water coolant mixture in a car radiator is fine if you live in a warm climate.

You can use it instead of coolant but only in emergencies. Why you should never use distilled water in your cooling system youtube.