Buick LaCrosse: COOLANT LEVEL LOW ADD 
COOLANT - Engine Cooling System Messages - Vehicle Messages - Instruments and Controls - Buick LaCrosse Owners ManualBuick LaCrosse: COOLANT LEVEL LOW ADD COOLANT

This message will display if the coolant is low. See Engine Coolant.

    A/C OFF DUE TO HIGH ENGINE TEMP
    This message displays when the engine coolant becomes hotter than the normal operating temperature. To avoid added strain on a hot engine, the air conditioning compressor automatically turns ...

    ENGINE OVERHEATED — IDLE ENGINE
    This message displays when the engine coolant temperature is too hot. Stop and allow the vehicle to idle until it cools down. ...

    See also:

    Trailer towing tips
    In order to gain skill and an understanding of the vehicle’s behavior, you should practice turning, stopping and backing up in an area which is free from traffic. Steering stability and braking p ...

    Ultrasound sensors
    The ultrasounds sensors used to measure parking spaces are located in the side turn signals. To ensure full operability: ▷ Keep the sensors clean and free of ice. ▷ When using high- ...

    Defensive Driving
    Defensive driving means “always expect the unexpected.” The first step in driving defensively is to wear the safety belt. See Safety Belts. • Assume that other road users (pedestrians, ...