Owner's Manual
Page 121
...problems resulting from the use of the following may damage the system. Before Driving Your Mazda Fuel and Engine Exhaust Precautions Fuel Requirements Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling... causing poor performance. • Your vehicle can be marketed under the name "Gasohol". Your Mazda will perform best with a rating lower than those specified by Mazda. Fuel Regular unleaded fuel Octane Rating* (Anti-knock index) 87 [ (R+M)/2 method] or above (91 RON or above ) Fuel with fuel ...
...problems resulting from the use of the following may damage the system. Before Driving Your Mazda Fuel and Engine Exhaust Precautions Fuel Requirements Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling... causing poor performance. • Your vehicle can be marketed under the name "Gasohol". Your Mazda will perform best with a rating lower than those specified by Mazda. Fuel Regular unleaded fuel Octane Rating* (Anti-knock index) 87 [ (R+M)/2 method] or above (91 RON or above ) Fuel with fuel ...