Buick LaCrosse: Engine Coolant Temperature Gauge - Warning Lights, Gauges, and Indicators - Instruments and Controls - Buick LaCrosse Owners ManualBuick LaCrosse: Engine Coolant Temperature Gauge

Metric
Metric

English
English

This gauge shows the engine coolant temperature.

If the gauge pointer moves toward the shaded area, the engine is too hot.

In eAssist vehicles, the engine coolant warning light comes on when the engine is too hot. See Engine Coolant Temperature Warning Light in this section.

This reading indicates the same thing as the warning light. It means that the engine coolant has overheated. If the vehicle has been operating under normal driving conditions, pull off the road, stop the vehicle, and turn off the engine as soon as possible. See Engine Overheating for more information.

    Driver Efficiency Gauge
    For eAssist vehicles, this gauge assists in driving efficiently and will vary based on driver input. To maximize efficiency, keep the gauge pointed in the solid green zone in the center of ...

    See also:

    Vehicle identification
    1) Emission control label 2) Vehicle identification number 3) Certification and bar code label 4) Tire inflation pressure label 5) Vehicle identification number plate 6) Model number label 7) ...

    General notes
    If the vehicle can no longer be locked or unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door or the trunk lid/ tailgate, th ...

    Cleaning the sensors
    •► Clean sensors 1 of the driving systems with water, car shampoo and a soft cloth. When cleaning the sensors with a power washer, maintain a distance between the vehicle and the nozz ...