Gasoline containing alcohol and ethers, "Oxygenated fuels"
Some fuel suppliers sell gasoline containing "oxygenates" which are usually alcohols or ethers. In some areas, state or local laws require that the service pump be marked indicating use of alcohols or ethers. However, there are areas in which the pumps are unmarked. If you are not sure whether there is alcohol or ethers in the gasoline you buy, check with the service station operator. To meet seasonal air quality standards, some areas require the use of "oxygenated" fuel.
Volvo allows the use of the following "oxygenated" fuels; however, the octane ratings listed on page 255 must still be met.
Alcohol – Ethanol
Fuels containing up to 10% ethanol by volume may be used. Ethanol may also be referred to as Ethyl alcohol, or "Gasohol".
Ethers – MTBE: Fuels containing up to 15% MTBE may be used.
See also:
Under the Hood
Both front- and all-wheel-drive 2.5T models hold a 208-horsepower,
turbocharged 2.5-liter inline-five-cylinder that produces 236 pounds-feet of
torque and works with a five-speed-automatic transmi ...
Heated oxygen sensors
The heated oxygen sensors monitor the oxygen content of the exhaust gases. Readings
are fed into a control module that continuously monitors engine functions and controls
fuel injection. The ratio ...
Options and accessories
Optional or accessory equipment described in this manual is indicated by an asterisk.
Optional or accessory equipment may not be available in all countries or markets.
Please note that some vehicle ...