Buick Lucerne Owners Manual
Buick Lucerne / Buick Lucerne Owners Manual
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Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF
in each shift lever position.
The ignition should turn to LOCK/OFF only when the shift lever is in P (Park).
...
Driving on Grades
Reduce speed and shift to a lower
gear before starting down a long or
steep downgrade. If the
transmission is not shifted down, the
brakes might have to be used so
much that they would get h ...
Trip/Fuel Menu Items
Press MENU on the turn signal lever until the Trip/Fuel Menu is displayed. Use
to scroll through the following menu
items:
Digital Speedometer
Trip 1
Trip 2
Fuel Range
Average Fuel Eco ...
