Buick Lucerne Owners Manual

See also:

How to Add Coolant to the Radiator
1. You can remove the radiator pressure cap when the cooling system, including the radiator pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwis ...

Driving
The front-wheel-drive Verano gets a larger four-cylinder than the Cruze. It's normally aspirated, as opposed to the Cruze's available turbocharged four-cylinder, but it makes for smooth starts and ...

Battery Voltage and Charging Messages
BATTERY SAVER ACTIVE This message displays when the vehicle has detected that the battery voltage is dropping beyond a reasonable point. The battery saver system starts reducing certain features of t ...