How much windshield washer fluid should be added to the Buick GL8?

[VanChristopher]

Buick GL8 windshield washer fluid capacity is 4L. Below is some information about the Buick GL8 windshield washer fluid: 1. Buick GL8: The Buick GL8 windshield washer fluid capacity is 4L, and it should be added appropriately based on the remaining amount. The windshield washer fluid reservoir for the Buick GL8 is located on the rear side of the engine hood pressure rod, with a cap marked with a washer symbol. Windshield washer fluid is a consumable item and does not have a fixed replacement interval; it depends on the frequency of use by the driver. 2. Differences in windshield washer fluid: During summer, when there is more dust, you should add about one capful of detergent, but not too much, as excessive bubbles can make it difficult to clean. In winter, when temperatures are colder, adding an appropriate amount of alcohol can lower the freezing point of the solution. Generally, a mixture of 40-50% alcohol and 50-60% water can achieve a freezing point of -25°C, which meets the climate requirements of most regions.