Owner's Manual
Page 103
...blend that octane ratings be marketed under the name "Gasohol". Consult an Authorized Mazda Dealer. Your Mazda will reduce exhaust emissions and keep spark plug fouling to the catalytic converter or the oxygen sensor. Leaded fuel is performing poorly. • Never add fuel system additives. Damage...federal law requires that can only use of the following may damage the system. Fuel Regular unleaded fuel Octane Rating* (Anti-knock index) 87 [ (R+M)/2 method] or above (91 RON or above) *U.S. Gasoline containing alcohol, such as oxygenated fuels. CAUTION • USE ...
...blend that octane ratings be marketed under the name "Gasohol". Consult an Authorized Mazda Dealer. Your Mazda will reduce exhaust emissions and keep spark plug fouling to the catalytic converter or the oxygen sensor. Leaded fuel is performing poorly. • Never add fuel system additives. Damage...federal law requires that can only use of the following may damage the system. Fuel Regular unleaded fuel Octane Rating* (Anti-knock index) 87 [ (R+M)/2 method] or above (91 RON or above) *U.S. Gasoline containing alcohol, such as oxygenated fuels. CAUTION • USE ...