Does shifting to P gear before the car comes to a complete stop have any impact?
2 Answers
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.
As a veteran driver with twenty years of experience, I must emphasize never shifting into P (Park) gear before the car comes to a complete stop. The P gear is designed to lock the transmission and prevent rolling when parked. If you force it into gear while the vehicle is still moving, the internal gears will clash, instantly generating significant stress that can cause wear or even break metal components. My old car developed strange noises in the transmission after a few hasty operations, and the inspection revealed slight deformation in the locking mechanism, costing me a few thousand in repairs. In daily driving, make it a habit to shift gears only after the car has fully stopped—this not only extends the transmission's lifespan but also avoids instability risks in emergencies. In the long run, protecting your car means saving money and hassle, especially in urban stop-and-go environments.
