Winter Driving
Buick LaCrosse / Buick LaCrosse Owners Manual / Driving and Operating / Driving Information / Winter Driving
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Tire Chains
WARNING!
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other veh ...
Time and Date Settings
From the Time and Date Settings screen button, press to display the Time and
Date Settings menu.
Set Time: Press + or − to increase or decrease the Hours and Minutes displayed
on the clock. ...
Gasoline Octane
Use regular unleaded gasoline with a posted
octane rating of 87 or higher. If the octane rating
is less than 87, you may notice an audible
knocking noise when you drive, commonly referred
to as sp ...
