Owner's Manual
Page 228
... World-wide Fuel Charter. Ask your fuel may not be used when available. Cleaner air Ford endorses the use high quality fuel of the recommended octane rating. Maintenance and care Fuel quality If you are experiencing starting, rough idle or hesitation driveability problems during a cold start, try a different brand of "Regular" unleaded gasoline...
... World-wide Fuel Charter. Ask your fuel may not be used when available. Cleaner air Ford endorses the use high quality fuel of the recommended octane rating. Maintenance and care Fuel quality If you are experiencing starting, rough idle or hesitation driveability problems during a cold start, try a different brand of "Regular" unleaded gasoline...