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:

    High/Low Beam Switch
    Push the multifunction lever away from you to switch the headlights to high beam. Pull the lever toward you, to switch the headlights back to low beam. ...

    How to stop an activated alarm
    The alarm stops only by unlocking the driver’s door or the trunk lid with the key, pressing the button on the Intelligent Key, or pressing the request switch (if so equipped) on the driver’ ...

    California Fuel Requirements
    If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this ...