Chevrolet Silverado: Warning Lights, Gauges, and Indicators / Security Light

The security light should come on briefly as the engine is started. If it does
not come on, have the vehicle serviced by your dealer. If the system is working
normally, the indicator light turns off.
If the light stays on and the engine does not start, there could be a problem
with the theft-deterrent system. See Immobilizer Operation.
This light is near the fuel gauge and comes on briefly when the ignition is turned
on as a check to show it is working.
It also comes on when the fuel tank is low on fuel...
This light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam
Changer.
IntelliBeam Light
This light comes on when the IntelliBeam system, if equipped, is enabled...
Other information:
Driving on steep hills or through mountains is different than driving on flat
or rolling terrain. Tips include:
Keep the vehicle serviced and in good shape.
Check all fluid levels and brakes, tires, cooling system, and transmission.
Shift to a lower gear when going down steep or long hills...
Warning
To avoid personal injury or property damage, before entering or exiting
the vehicle, be sure the power assist step is fully extended. Do not step on the
power assist step while it is moving. Never place hands or other body parts between
the extended power assist step and the vehicle...
Categories
Warning
Never leave a child, a helpless adult, or a pet alone in a vehicle, especially
with the windows closed in warm or hot weather. They can be overcome by the extreme
heat and suffer permanent injuries or even death from heat stroke.

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