1993 Pontiac Grand Am Owner's Manual - Page 205

Service & Appearance Care Filling Your Tank CON^) While refueling, hang the cap inside the fuel door. I'y ' I ICIC A If you get gasoline on you and then something ignites it, you could be badly burned. Gasoline can spray out on you if you open the fuel filler cap too quickly, This spray can happen if your tank i s nearly full, and is more likely in hot weather. Open the he1 filler cap slowly and wait for any "hiss" noise t stop. Then unscrew the o cap all the way. I I If you need a new cap, be sure to get the right type. Your dealer can get one for you. If you get the wrong type, it may not fit or have proper venting, and your fueltank and emissions system might be damaged. Checking Things Under the Hood , , The following sections tell how to you check fluids, lubricants and important parts underhood. I ... When you put the cap backon, turn it to the right until you heara clicking noise. 204