Does shifting to P gear before the car comes to a complete stop have any impact?

[McPreston]

Shifting to P gear before the car comes to a complete stop has a significant impact. Long-term operation in this manner can cause considerable wear to the vehicle's transmission, although occasional instances may not have a major effect. Shifting to P gear while the vehicle is still in motion is equivalent to abruptly stopping the car, forcibly immobilizing the rotating output shaft, which can cause mechanical shock to the parking brake and brake gears. However, manufacturers have already factored in these potential scenarios during production, so occasional occurrences of this issue will not have a particularly severe impact on the vehicle. It is important to conduct regular inspections and maintenance on the vehicle to reduce the likelihood of malfunctions. The effects of shifting to P gear before the car stops on the vehicle's transmission system are as follows: 1. Render the transmission unusable: If this practice is consistently employed over time, it can lead to significant wear on the transmission, potentially rendering it unusable in severe cases. 2. Cause certain mechanical shocks: If the car is shifted to P gear while still in motion, it is equivalent to abruptly stopping the vehicle, forcibly immobilizing the rotating output shaft, which can cause certain mechanical shocks to the parking brake and brake gears.