Owner's Manual
Page 228
...aftermarket product in the United States) because it may cause these problems to the engine. Repairs to the fuel system. Cleaner air Ford endorses the use high quality fuel of the recommended octane rating. For more pronounced. indicator may have run out of fuel: ... on the "Check • The Engine" indicator, refer to improve air quality. 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. "Premium" unleaded gasoline is not recommended ...
...aftermarket product in the United States) because it may cause these problems to the engine. Repairs to the fuel system. Cleaner air Ford endorses the use high quality fuel of the recommended octane rating. For more pronounced. indicator may have run out of fuel: ... on the "Check • The Engine" indicator, refer to improve air quality. 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. "Premium" unleaded gasoline is not recommended ...