Where is the windshield washer fluid reservoir located in a Buick?

[Octavian]

In Buick vehicles, the windshield washer fluid reservoir is located on the left side of the engine compartment. It is a small blue-capped container marked with a windshield washer symbol. Simply open the cap and pour in the windshield washer fluid. Cleaning performance: Windshield washer fluid is formulated with various surfactants and additives. Surfactants typically have functions such as wetting, penetrating, and solubilizing, thereby providing cleaning and stain removal effects. Antifreeze performance: It significantly lowers the freezing point of the liquid, providing antifreeze protection and quickly dissolving frost. Anti-fog performance: A single-molecule protective layer forms on the glass surface. This protective film prevents the formation of fog droplets, ensuring the windshield remains clear and transparent for optimal visibility. Lubrication performance: With higher viscosity, it acts as a lubricant, reducing friction between the wiper blades and the glass to prevent scratches. Precautions for adding windshield washer fluid to your car: Pay attention to the capacity of the windshield washer fluid reservoir. When adding fluid, avoid filling it to the brim in one go, but also don't add too little to prevent overflow. The type of windshield washer fluid used varies by season. The choice depends mainly on temperature; for example, in winter, use a fluid that can prevent freezing, while in summer, opt for one with stronger cleaning capabilities. Avoid frequently switching brands of windshield washer fluid, as different brands may have varying compositions. Frequent changes could cause reactions between residual and new fluids, affecting performance.