1997 Pontiac Grand Prix Owner's Manual - Page 277
1997 Pontiac Grand Prix Manual
Page 277 highlights
When you put the cap back on, turn it tothe right (clockwise) until you hear at least three clicks. Make sure you fully install the cap. Checking Things Under the Hood A CAUTION: An electricfan under the hood can start up and injure you even when the engine not running. is Keep hands, clothing and tools away from any underhood electric fan. NOTICE: If you need a new cap, be sure to get the right type. Your dealer can get one for I you get you. f fit the wrong type, it may not or have proper venting, and your fuel tank and emissions system might be damaged. Things that burn can get on hot engine parts and start a fire. These include liquids like gasoline, oil, coolant, brake fluid, windshield washerand other fluids, and plastic rubber. You or others or could be burned. Be careful not to drop or spill things thatwill burn onto a hot engine. 6-7