Buick LaCrosse: 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 not available in states adopting California Emissions Standards, the vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance might be affected. The malfunction indicator lamp could turn on and the vehicle might fail a smog-check test.
See Malfunction Indicator Lamp. If this occurs, return to your authorized dealer for diagnosis.
If it is determined that the condition is caused by the type of fuel used, repairs might not be covered by the vehicle warranty.
Gasoline Specifications (U.S. and Canada Only)
At a minimum, gasoline should meet
ASTM specification D 4814
in the United States or CAN/CGSB-3.5 or 3.511 in Canada.
Some gasolines contain an
octane-enhancing additive called
methylcyclopen ...
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 chec ...
See also:
Display settings
Select the “Display” key. On the screen above,
select the “Display Adjustment” key. The Display
Adjustment screen will appear.
Brightness/contrast:
Select the “Brightness” key or t ...
Heating
To direct warm air toward the floor:
1. Set the air inlet selection button to the OFF position.
2. Press the “” button.
3. Set the temperature control dial to the most comfortable level.
4. Se ...
Your Vehicle’s Safety Features
Your Vehicle’s Safety Features
Your vehicle is equipped with many
features that work together to
protect you and your passengers
during a crash.
Some features do not require any
action o ...
