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 ...

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    Activation conditions
    You can activate the HOLD function if:  - the vehicle is stationary.  - the engine is running.  - the driver's door is closed or your seat belt is fastened.  - the p ...

    FM/AM radio with compact disc (CD) player (if so equipped)
    1. SEEK/TRACK button 2. CD insert slot 3. TUNE/FF·REW button 4. CD eject button 5. AUDIO button (BASS, TREBLE, FADE and BALANCE) 6. CLOCK button 7. AUX IN jack 8. SCAN button 9. RDM/RPT bu ...

    Rear window side seating position
    1) Head restraint 2) Release button To raise: Pull the head restraint up. To lower: Push the head restraint down while pressing the release button on the top of the seatback. To remove: Whil ...