1998 Chevrolet Prizm Owner's Manual - Page 231

To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent deposits from forming in your engine and fuel system, allowing your emission control system to function properly. Therefore, you should not have to add anything to thefuel. In addition, gasolines containing oxygenates, such asethers and ethanol, and reformulated gasolines may be available in your area to help clean the air. General Motors recommends that you use these gasolinesif they comply withthe specifications described earlier. Fuels in Foreign Countries If you plan ondriving in another country outside the United States or Canada, the proper fuel be hard to may find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs by caused by useof improper fuel wouldn't be covered 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 at the following address us for advice. Just tell us where you're going and give your Vehicle Identification Number(VIN). General Motors Overseas Distribution Corporation 1908 Colonel Sam Drive Oshawa, OntarioLlH 8P7 NOTICE: Your vehicle was not designed for fuel that contains methanol. Don't use it. It can corrode metal parts in your fuel system and also damage plastic and rubber parts. That damage wouldn't be covered under your warranty. 6-5