Page 211 of 308 pages for Buick REGAL 1994 Owner Manual.
Many gasolines are nonr blended with oxygenates. General Motors recommends that you use guise-lines with these blending materials, such as MTEIE and ethanol. By doing so, you can help clean the air. especially in those parts of the country that have high carbon monoxide levels.
In addition, some gasoline suppliers are now producing reformulated gasolines. "I‘liese gasolines are specially dasigned to reduce vehicle missions. General Motors recommends that you use rel'onnuiated gasoline. By doing so. you can he in clean the air. especially in those parts of the country that have high ozone levels.
You should ask your servioe station operators il‘ their gasolines contain deposit crmtrol additives and oxygenoles, and if they have been reformulated to reduce vehicle emissions.
Fuels in Foreign Countries
If you plan on driving in another country outside the LLS. or Canada, unleaded fuel may be hard to ﬁnd. Do
not use leaded gasoline. [f you use even one tenkfuJ. your emission controls won't work well or at all. With continuous use. spark plugs can get fouled. the exhaust system can conode, and your engine oil can deteriorate quickly. Your vehicle‘s oxygen sensor will be damaged. All of that means oostiy repairs that wouldn’t be covered by your warranty.
To check on fuel availability. asi; 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. Just tell us where you're going and give your 1ll'eiticie identification Number WIN}.
General Motors Overseas Distribution Corporation. North American Export Sales [N AES]
190-3 Colonel Sam Drive
Oshawa, Ontario L1H EFT