1997 Buick Century Owner's Manual - Page 271

Fuels in Foreign Countries If you plan on driving in another country outside the United States or Canada,the proper fuel may be hard to find. Never use leaded gasolineor any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel wouldn't be covered by your warranty. To check on fuel availability, ask an auto club, or contact a major oil company that does business in the country where you'll be driving. You can also write us at the following address for advice. Justtell us where you're going and give your Vehicle Identification Number (VIN). General Motors International Product Center 1908 Colonel Sam Drive Oshawa, Ontario Ll H 8P7 Filling Your Tank A CAUTION: Gasoline vaporis highly flammable. It burns violently, and that can cause very bad injuries. Don't smokeif you're near gasoline or refueling your vehicle. Keep sparks, flames and smoking materials away from gasoline. The tethered cap is behind a hinged door on the left side of your vehicle. 6-5