Use the following chart for this activity. Determine what type of vehicles are available in your area which use gasoline or ethanol or ethanol blends. Fuel System Make, Model, etc. If the statement is false, explain why it is false. Ethanol may be used as a gasoline antiknock additive.
Ethanol contains moderate concentrations of sulphur, thus it negatively impacts the environment.
A fuel distribution system that is changed over from gasoline to ethanol may experience some contamination problems. Ethanol, in its concentrated state, may be corrosive to some metals, rubber, and plastic. A comparative understanding of alternative fuels is necessary before they can successfully proceed with this guide. Ethanol is a very misunderstood alternative fuel. Many technicians and pseudo automotive buffs equate ethanol with methanol.