Buick LaCrosse: Overheated Engine Protection Operating Mode - Vehicle Checks - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Overheated Engine Protection Operating Mode

This emergency operating mode allows the vehicle to be driven to a safe place in an emergency situation. If an overheated engine condition exists, an overheat protection mode which alternates firing groups of cylinders helps prevent engine damage. In this mode, there is significant loss in power and engine performance.

2.4L L4 Engine

The engine coolant temperature warning light comes on the instrument panel, to indicate the vehicle has entered overheated engine protection operating mode.

Driving extended distances and/or towing a trailer in the overheat protection mode should be avoided.

3.6L V6 Engine

The engine coolant temperature warning light comes on the instrument panel, to indicate the vehicle has entered overheated engine protection operating mode.

The temperature gauge also indicates an overheat condition exists. Driving extended distances and/or towing a trailer in the overheat protection mode should be avoided.

    3.6L V6 Engine
    If the temperature overheat gauge is no longer in the overheat zone or an engine coolant temperature warning light no longer displays, the vehicle can be driven. Continue to drive the vehicl ...

    Power Steering Fluid (2.4L L4 Engine)
    The vehicle has electric power steering and does not use power steering fluid. ...

    See also:

    Cup holder in the rear seat armrest
    ! Do not sit on or support your body weight on the rear seat armrest when it is folded down, as you could otherwise damage it. ! Close the cup holder before folding the rear seat armrest up. Ot ...

    Tilt/telescopic steering
    WARNING: Do not adjust the steering wheel while driving. You could lose control of your vehicle and cause an accident. CAUTION: Do not adjust the steering wheel any closer to you than is necessar ...

    Supplementary text messages
    Addition information, such as on the cause of a fault or the required action, can be called up via Check Control. The supplementary text of urgent messages is displayed on the Control Display a ...