What is the normal water level for a car?
2 Answers
The water reservoir has two lines, and the level should be between them. Here is some relevant information about diesel engine coolant tanks: Function: To cool the engine's water. In summer, it's necessary to use summer antifreeze coolant for cooling. The boiling point of antifreeze coolant is about 108 degrees Celsius, higher than water, which prevents overheating. In winter, winter-grade antifreeze coolant should be used to ensure it doesn't freeze outdoors while still providing cooling. Higher-grade antifreeze should perform well at temperatures as low as -60 degrees Celsius. Cleaning method: First, prepare a cleaning solution with 30 kg of water, 2.5 kg of caustic soda, and 0.6 kg of kerosene, then pour it into the coolant tank. Start the diesel engine and let it run at medium speed for about 10 minutes before turning it off. After 10 to 12 hours, restart the diesel engine and let it run at medium speed for about 10 minutes before turning it off again, then drain the cleaning solution. Add clean cooling water, start the diesel engine, and let it run at medium speed for self-cleaning. Repeat this process 2 to 3 times to completely remove scale buildup.
My friends who often drive are curious about what constitutes normal car water levels, which actually refers to the markings on the coolant reservoir. When the car is cooled down, open the hood, and you'll find a small tank next to the radiator with MIN and MAX lines. The water level should be between these two lines. If it's too low, it means there's insufficient coolant affecting heat dissipation, and you should top it up immediately; if it's too high, there might be a leakage issue. I usually check it when the engine is cold, and take an extra glance before summer trips or long drives to avoid engine overheating and breaking down on the road. Remember to use the appropriate antifreeze mixed with water, not just water alone, as it can freeze and cause engine damage in winter. This habit has saved me a lot on repair costs and keeps the engine running smoothly. It's really not complicated—just a two-minute check.
