Engine Coolant Temperature Warning Light

The engine coolant temperature

The engine coolant temperature warning light comes on briefly when the vehicle is started.

If it does not, have the vehicle serviced by your dealer. If the system is working normally, the indicator light then goes off.

If the light comes on and stays on while driving, the vehicle may have a problem with the cooling system.

Stop and turn off the vehicle to avoid damage to the engine.

A warning chime sounds when this light is on.

See Engine Overheating for more information.

    See also:

    Going & Stopping
    Again with the comparison, but the Escalade and Yukon Denali I tested have the exact same 6.2-liter V-8, yet they felt worlds apart. Sure, the Escalade is tuned to turn out 403 horsepower versus t ...

    Steering Wheel Controls
    Some audio steering wheel controls could differ depending on the vehicle's options. Controls that can be adjusted at the steering wheel may include: SRCE: Press to switch between AM, FM, o ...

    Instrument Cluster
    English Shown, Metric Similar English V-Series Shown, Metric and Manual Similar ...