Buick LaCrosse: ENGINE 
OVERHEATED — IDLE 
ENGINE - Engine Cooling System Messages - Vehicle Messages - Instruments and Controls - Buick LaCrosse Owners ManualBuick LaCrosse: 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.

    COOLANT LEVEL LOW ADD COOLANT
    This message will display if the coolant is low. See Engine Coolant. ...

    ENGINE OVERHEATED — STOP ENGINE
    This message displays and a continuous chime sounds if the engine cooling system reaches unsafe temperatures for operation. Stop and turn off the vehicle as soon as it is safe to do so to avo ...

    See also:

    Maintenance Schedule
    The Scheduled Maintenance services listed in this manual must be done at the times or mileages specified to protect your vehicle warranty and ensure the best vehicle performance and reliability. ...

    Instrument panel
    1. Vents (P. 4-18) 2. Headlight/fog light (if so equipped)/turn signal switch (P. 2-29) 3. Steering wheel switch for audio control (if so equipped)/Bluetooth Hands-free Phone System (if so equi ...

    Resetting the Engine Oil Life Display
    Your dealer will reset the display after completing the required maintenance service. You will see ‘‘OIL LIFE 100%’’ on the information display the next time you turn the ignition sw ...