Car glass water, also known as car cleaning fluid or glass cleaning fluid, is a special cleaning agent used to clean and protect car windshields and other car window glasses. It is usually sold in liquid form and has the functions of dissolving dirt, removing grease and resin, preventing rain and improving vision.

How much windshield washer fluid should be added to the car?
Generally speaking, the amount of windshield washer fluid used should be adjusted according to the season and road conditions. In summer or high-temperature areas, the vehicle body generates more heat when driving, and the glass surface may be stained with more dust and insect residues, so more windshield washer fluid is needed. In winter or low-temperature areas, windshield washer fluid is easy to freeze due to the cold weather, so the amount of fluid added needs to be controlled reasonably.
Secondly, according to the actual situation and personal needs, we can also refer to some experience values. Generally speaking, every time we fill the car glass water, we can decide the amount of filling according to the size and dirtiness of the glass surface. Generally speaking, the front windshield of the car is larger and usually dirtier, so the front windshield needs to be filled with more car glass water. The use of the rear windshield and side window glass can be reduced appropriately. In addition, if you often drive on roads such as highways, there will be more dust and insect residues attached to the glass, and the filling amount needs to be increased.

Finally, I suggest that you entrust a professional auto repair shop or dealer to fill the car glass water during vehicle maintenance and routine inspections. They understand the usage and characteristics of different models and help you adjust the reasonable filling amount. In addition, during daily use, we can also observe the glass cleaning effect and whether the glass water is enough for a period of time. If you find that the cleaning effect is not good or the glass water is used up in a short time, you need to increase the filling amount appropriately.

In summary, the filling amount of car glass water needs to be determined according to multiple factors such as season, road environment, glass size and dirtiness. During use, we can flexibly adjust the filling amount, increase or decrease it appropriately according to actual conditions, to keep the glass clean and driving safe.
