2003 Buick Regal Owner's Manual - Page 214

When youput the fuel cap back on, turn it to the right (clockwise) until you hear aclicking sound. Make sure you fullyinstall the cap. Thediagnostic system can determine if the fuel cap has been left off or improperly installed. This would allowfuel to evaporate into the atmosphere. See MalfunctionIndicator Lamp on page 3-36. 4 a Po-'-Ve Fuel Cor'ainer Notice: If youneed a new fuel cap, be sure to get the If you get right type. Your dealer can get one for you. the wrongtype, it may not fit properly. This may cause your malfunction indicator lamp to light and may damage your fuel tank and emissions system. See "Malfunction Indicator Lamp" in the Index. Never fill a portable fuel container while is in it your vehicle. Static electricity discharge from the container can ignite the gasoline vapor. You can be badly burned and your vehicle damaged if this occurs. To help avoid injury to you and others: Dispense gasoline only into approved containers. 0 Do not fill a container while it is inside a vehicle, in a vehicle's trunk, pickup bed or on any surface other than the ground. Bring the fill nozzlein contact with the inside of the fill opening before operating the nozzle. Contact should be maintained until the filling is complete. Don't smoke while pumping gasoline. 5-9