Buick LaCrosse: Driver Efficiency Gauge - eAssist Features - In Brief - Buick LaCrosse Owners ManualBuick LaCrosse: Driver Efficiency Gauge

Driver Efficiency Gauge
Driver Efficiency Gauge

This gauge assists the driver in operating the vehicle more efficiently and will vary based on driver input.

See Driver Efficiency Gauge for more information.

    High Voltage Safety Information
    eAssist vehicles have a standard 12-volt battery and a high voltage battery. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the high v ...

    Automatic Engine Start/Stop Feature
    Vehicles with eAssist have an automatic engine start/stop feature. After the engine is started and has reached operating temperature, the auto stop feature may cause the engine to turn off wh ...

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    E-85 General Information
    The information in this section is for Flexible Fuel vehicles only. These vehicles can be identified by a unique fuel filler door label that states Ethanol (E-85) or Unleaded Gasoline Only. This ...

    Courtesy Lights
    Your vehicle has a courtesy light in the ignition switch. This light comes on when you open the driver’s door. It fades out in about 30 seconds after the door is closed. ...

    Engine Oil Overheating (2.4L Engine Only) — If Equipped
    During sustained high-speed driving or trailer tow up long grades on a hot day, the engine oil temperature may become too hot. If this happens, the “HOTOIL” message flashes in the odometer a ...