Features and Controls
Buick Lucerne / Buick Lucerne Owners Manual / Features and Controls
See also:
Vehicle Settings
See Vehicle Personalization for more information. ...
To Use the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. The electrical cord is located
on the passenger side of the engine compartment, near the air cleaner.
3. Plug it into a n ...
Engine Coolant Temperature Gauge
English Shown, Metric Similar
This gauge shows the engine coolant temperature.
If the indicator needle moves to the hot side of the gauge toward the shaded
area, the engine is too hot.
If the v ...
