Buick LaCrosse: Engine Heater - Starting and Operating - Driving and Operating - Buick LaCrosse Owners ManualBuick LaCrosse: Engine Heater

The engine coolant heater, if available, can help in cold weather conditions at or below −18°C (0°F) for easier starting and better fuel economy during engine warm-up.

Plug in the coolant heater at least four hours before starting the vehicle. An internal thermostat in the plug end of the cord will prevent engine coolant heater operation at temperatures above −18°C (0°F).

eAssist Automatic Engine Start/Stop
WARNING! Exiting the vehicle, without first shifting into P (Park), may cause the vehicle to move, you or others may be injured. Because the vehicle has the automatic engine start/stop feat ...

To Use the Engine Coolant Heater
1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. 3.6L V6 Engine The electrical cord is located on the driver side of the engine compartment, between the fender and ...

See also:

Wiper Blades
CAUTION: Hot waxes applied by automatic car washers have been known to affect the wiper's ability to clean windows. To prevent damage to the wiper blades, don't use gasoline, kerosene, ...

Power-Up
After switching the ignition key from OFF to either the ON or ACC position, or after a language change, you must wait at least fifteen seconds prior to using the system. ...

System limits
Personal responsibility The system cannot serve as a substitute for the driver's personal judgment of the traffic situation. In the event of a warning, do not jerk the steering wheel, as you ...