1994 Cadillac Eldorado Owner's Manual - Page 120

NOTICE: When using concentrated washer fluid, follow the manufacturer's instructions for addingwater. Don't mix water with ready-to-use washer fluid. Water can cause the solution to freeze damage your washer fluid and tank andother parts of the washer system. Also, water doesn't cleanas well as washer fluid. ~ Fill your washer fluid tank only 3/4 full when it's very cold. This allows for expansion, which could damagetank if it the is completely full. Don't use radiator antifreeze in your windshield washer. It can damage your washer system paint. and Headlight Washer (Export Only) If you have this feature, you will wash your headlightswhile washing your windshield at thesame timein bad weather. Just press the PUSH paddle on the multifunction lever. 108