Can an automatic transmission vehicle be shifted to P gear after turning off the engine?

[Anne]

An automatic transmission vehicle can be shifted to P gear after turning off the engine, but many models do not support this operation. They are factory-set to require shifting to P gear before turning off the engine; otherwise, the engine cannot be turned off. When parking and turning off an automatic transmission vehicle, it is essential to ensure that the handbrake is engaged, and the handbrake must be applied before shifting to P gear. The P (Parking) gear is used for parking and employs a mechanical device to lock the rotating parts of the vehicle, preventing it from moving. When the vehicle needs to remain stationary for an extended period or when leaving the vehicle after parking, the handbrake should be engaged, and the gear lever should be shifted to the P position.