1997 Buick Park Avenue Owner's Manual - Page 294

NOTICE: 0 Brakes Brake Fluid 0 When usingconcentrated washer fluid, follow the manufacturer's instructions for adding water. Don't mixwater with ready-to-use washer fluid. Water can cause the solution to freeze and damage your washer fluid tank and other partsof the washer system. Also, water doesn't cleanas well as washer fluid. Fill your washer fluid tank only three-quarters full when it's very cold. This allows for expansion if freezing occurs, which coulddamage the tankif it is completely full. Don't use radiator antifreeze in your windshield washer.It can damage your washer system and paint. Your brake master cylinder reservoiris here. It isfilled with DOT-3 brake fluid.