Chevrolet Silverado: Warning Lights, Gauges, and Indicators / Charging System Light
![](images/charging_system_light-138/1/chevrolet_silverado_charging_system_light_355.gif)
The charging system light comes on briefly when the ignition is turned on, but
the engine is not running, as a check to show the light is working. It should go
out when the engine is started.
If the light stays on, or comes on while driving, there may be a problem with
the electrical charging system. Have it checked by your dealer. Driving while this
light is on could drain the battery.
When this light comes on, or is flashing, the Driver Information Center (DIC)
also displays a message.
If a short distance must be driven with the light on, be sure to turn off all
accessories, such as the radio and air conditioner.
The vehicle has a passenger sensing system. See Passenger Sensing System 0 75
for important safety information. The overhead console has a passenger airbag status
indicator...
This light is part of the vehicle’s emission control on-board diagnostic system.
If this light is on while the engine is running, a malfunction has been detected
and the vehicle may require service...
Other information:
When riding in a vehicle, you travel as fast as the vehicle does. If the vehicle
stops suddenly, you keep going until something stops you. It could be the windshield,
the instrument panel, or the seat belts!
When you wear a seat belt, you and the vehicle slow down together...
Owner Checks and Services
At Each Fuel Stop
Check the engine oil level. See Engine Oil.
Once a Month
Check the tire inflation pressures, including the spare. See Tire Pressure.
Inspect the tires for wear. See Tire Inspection.
Check the windshield washer fluid level...