Buick Enclave: Fuels in Foreign Countries - Fuel - Driving and Operating - Buick Enclave Owner's ManualBuick Enclave: Fuels in Foreign Countries

Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by the vehicle warranty.

To check the fuel availability, ask an auto club, or contact a major oil company that does business in the country where you will be driving.

    California Fuel Requirements
    If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel is ...

    Fuel Additives
    To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control syste ...

    See also:

    Vehicles with extended Off-Road Proengineering package
    Basic settings The extent to which the vehicle is raised or lowered depends on the basic setting selected. Select: • Off-road level 3 for freeing the vehicle in impassable terrain at low s ...

    Time/date
    This submenu is only available on vehicles with no navigation module. To set the time and the date for vehicles with a navigation module, see the separate operating instructions. In the Time/da ...

    Daily checks
    • Operation of lamps, horn, direction indicators, wipers, washers and warning lamps. • Operation of seat belts and brakes. • Look for fluid deposits underneath the vehicle that might i ...