1997 Buick Century Owner's Manual - Page 243

Cooling System When you decide it's safe to lift the hood, here's what you'll see: I 'A I I CAUTION: An electric fan under the hood can start up even when the engineis not running and can injure you. Keep hands, clothing and tools away from any underhood electric fan. A If the coolant inside the coolant recovery tank is boiling, don't do anything else until it cools down. A. Coolant Recovery Tank B. Electric Engine Fans C. Radiator Pressure Cap 5-17