2000 Cadillac Seville Owner's Manual - Page 303

Windshield Washer Fluid What to Use When you need windshield washer fluid, be sure to read the manufacturer's instructions before use. If you will be operating your vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing. Adding Washer Fluid When your vehicle's windshield washer fluid level becomes low, a CHECK WASHER FLUID message will appear on the Driver Information Center (DIC). You will need to add fluid soon. The windshield washer fluid reservoir is located next to the fuse relay center on the passenger's side of the engine. Open the cap labeled WASHER FLUID. Add washer fluid until the tank is full. 6-27