How Much Coolant Should Be Added to a Car?
2 Answers
Car coolant should be added between the minimum (min) and maximum (max) level marks on the coolant reservoir. The method for adding coolant is as follows: 1. Open the front hood and tighten the radiator drain switch; 2. Pour coolant into the radiator until it overflows; 3. Tighten the radiator filler cap; 4. Pour engine coolant into the reservoir. The functions of coolant are: 1. Preventing freezing in winter; 2. Preventing corrosion; 3. Preventing scale buildup; 4. Withstanding high temperatures. The characteristics of coolant are: 1. Environmentally friendly, non-toxic, non-corrosive, and pollution-free; 2. Rapid cooling through evaporation and heat absorption; 3. Fast evaporation.
When it comes to coolant, I think filling it up to the MAX line on the reservoir is about right. Remember to check it when the engine is cold, not when it's hot, otherwise you might scald yourself or overfill it and cause spillage. Once, I was in a hurry to go out and didn't check the level was low, so I just added water as a substitute. As a result, it almost froze and cracked the engine in winter, costing me over a thousand dollars to repair. I recommend checking the coolant level regularly and topping it up immediately if it's below the MIN line—don't wait until the overheating warning comes on. If you're not very familiar with this, consult the vehicle manual or ask a professional at an auto repair shop. They can advise you on what specific coolant to use—don't mix brands randomly, as protecting the radiator and pipes is crucial.
