Chevrolet Silverado: Starting and Operating / Extended Parking
It is best not to park with the vehicle running. If the vehicle is left running,
be sure it will not move and there is adequate ventilation.
See Shifting Into Park and Engine Exhaust.
If the vehicle is left parked and running with the RKE transmitter outside the
vehicle, it will continue to run for up to half an hour.
If the vehicle is left parked and running with the RKE transmitter inside the
vehicle, it will continue to run for up to an hour.
The vehicle could turn off sooner if it is parked on a hill, due to lack of available
fuel.
The timer will reset if the vehicle is taken out of P (Park) while it is running.
If equipped, Active Fuel Management allows the gasoline engine to operate on
either all of its cylinders, or a reduced number of cylinders, depending on the
driving conditions...
Other information:
Warning
Never fill a portable fuel container while it is in the vehicle. Static
electricity discharge from the container can ignite the fuel vapor. You or others
could be badly burned and the vehicle could be damaged. To help avoid injury to
you and others:
Dispense fuel only into approved containers...
The DIC displays are shown in the center of the instrument cluster in the Info
app. See Instrument Cluster. The displays show the status of many vehicle systems.
If the vehicle has a diesel engine, see the Duramax diesel supplement.
or
: Press to move left or right between
the interactive display zones in the cluster...
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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