Chevrolet Silverado: Vehicle Checks / Ignition Transmission Lock Check

Chevrolet Silverado 2019-2026 Owners Manual / Vehicle Care / Vehicle Checks / Ignition Transmission Lock Check

If equipped with Key Access ignition, while parked, and with the parking brake set, try to turn the ignition off in each shift lever position. The ignition should turn to off only when the shift lever is in P (Park).

The ignition key should come out only when the ignition is off. Contact your dealer if service is required.

Automatic Transmission Shift Lock Control Function Check

Warning When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. Before starting this check, be sure there is enough room around the vehicle...

Park Brake and P (Park) Mechanism Check

Warning When you are doing this check, the vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of the vehicle in case it begins to roll...

Other information:

Chevrolet Silverado 2019-2026 Owners Manual: Accessories and Modifications

Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, and stability control...

Chevrolet Silverado 2019-2026 Owners Manual: Passenger Seat Belt Reminder Light

There may be a passenger seat belt reminder light near the passenger airbag status indicator. See Passenger Sensing System. For vehicles equipped with the passenger seat belt reminder light, when the vehicle is started this light flashes and a chime may come on to remind passengers to fasten their seat belt...