1997 Oldsmobile Silhouette Owner's Manual - Page 305
1997 Oldsmobile Silhouette Manual
Page 305 highlights
When you put the cap back on, turnto the right it (clockwise) until you hear clicking sound. Make sure a you fully install the cap. The diagnostic system can determine if the fuel cap has been left off or improperly installed. T h s would allow fuel to evaporate into the atmosphere. See "Malfunction Indicator Lamp" in the Index. Checking Things Under the Hood NOTICE: I you need a new cap, be sure toget the right f type. Your retailer canget onefor you. If you get the wrong type, it may not fit properly. This may cause your malfunction indicator lamp light to and your fuel tank andemissions systemmay be damaged. See "Malfunction Indicator Lamp" in the Index. An electric fan under thehood can startup and injure you even whenthe engine is not running. Keep hands, clothing and tools away from any underhood electricfan. 1 6-7 Things that burncan get on hot engine parts and start a fire. These include liquids like gasoline, oil, coolant, brake fluid, windshield washer and other fluids, and plasticor rubber. You or others could be burned.Be careful not to drop orspill things that will burn onto a hot engine.