Chevrolet Silverado: Starting and Operating / Extended Parking

Chevrolet Silverado 2019-2026 Owners Manual / Driving and Operating / 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.

    Active Fuel Management

    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...

    Engine Exhaust

    ..

    Other information:

    Chevrolet Silverado 2019-2026 Owners Manual: Dual Automatic Climate Control System


    The heating, cooling, and ventilation in the vehicle can be controlled with this system. 1. Driver and Passenger Temperature Controls 2. MAX Defrost 3. Air Delivery Mode Controls 4. A/C (Air Conditioning) 5. SYNC (Synchronized Temperature) 6...

    Chevrolet Silverado 2019-2026 Owners Manual: Engine Exhaust


    Warning Engine exhaust contains carbon monoxide (CO), which cannot be seen or smelled. Exposure to CO can cause unconsciousness and even death. Exhaust may enter the vehicle if: The vehicle idles in areas with poor ventilation (parking garages, tunnels, deep snow that may block underbody airflow or tail pipes)...

    Categories

    Windows

    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.

    read more

     
    Copyright © 2026 www.chsilverado.com