Saab 2007 owner manual Additives, Fuels in Foreign Countries

Starting and driving 149

the condition is caused by the type of fuel used, repairs may not be covered by your warranty.

Additives

To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent engine and fuel system deposits from forming, allowing your emission control system to work prop- erly. You should not have to add anything to your fuel. However, some gasolines contain only the minimum amount of additive required to meet U.S. Environmental Pro- tection Agency regulations. Saab recom- mends that you buy gasolines that are advertised to help keep fuel injectors and intake valves clean. If your vehicle experi- ences problems due to dirty injectors or valves, try a different brand of gasoline.

Gasolines containing oxygenates, such as ethers and ethanol, and reformulated gaso- lines may be available in your area to con- tribute to clean air. Saab recommends that you use these gasolines, particularly if they comply with the specifications described earlier.

Notice: Your vehicle was not designed for fuel that contains methanol. Do not use fuel containing methanol. It can cor- rode metal parts in your fuel system and also damage the plastic and rubber parts. That damage would not be cov- ered under your warranty.

Some gasolines that are not reformulated for low emissions may contain an octane-enhancing additive called methylcy- clopentadienyl manganese tricarbonyl (MMT); ask the attendant where you buy gasoline whether the fuel contains MMT. Saab does not recommend the use of such gasolines.

Fuels containing MMT can reduce the life of spark plugs and the performance of the emission control system may be affected. The malfunction indicator lamp may turn on. If this occurs, return to your authorized Saab dealer for service.

Fuels in Foreign Countries

If you plan on driving in another country out- side the United States or Canada, the proper fuel may be hard to find. Never use leaded gasoline or any other fuel not recom- mended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by your warranty.

To check the fuel availability, ask an auto club, or contact a major oil company that does business in the country where you will be driving.