Should You Shift to N Before P When Parking an Automatic Transmission Car?
3 Answers
When parking an automatic transmission car, you should shift to N before P. Here is a detailed introduction to the gears of an automatic transmission car: 1. R (Reverse) Gear: Engaging this gear connects the reverse hydraulic circuit, causing the drive wheels to rotate in reverse for backward movement. Never force the shift into "R" when the vehicle is not completely stopped, as this may damage the transmission. 2. N (Neutral) Gear: In neutral, the planetary gear system idles without power output. 3. D (Drive) Gear: When the gear lever is in this position, the hydraulic control system automatically engages the appropriate forward gear based on throttle opening and vehicle speed signals, enabling automatic shifting as speed changes for seamless driving. 4. P (Park) Gear: This mechanically locks the vehicle's rotating components to prevent movement. Related information: 5. Automatic Transmission Parking Sequence: Stop and press the brake pedal — Shift to N — Release the foot brake — Engage the handbrake — Turn off the engine — Shift to P.
As an ordinary car owner with over a decade of driving experience, I never shift to N before P when parking - I go straight to P. Modern automatic transmissions are designed for the P position to lock the gearbox and prevent vehicle movement. The unnecessary N step just adds wear to the transmission and may cause rolling on slopes. I prefer engaging the handbrake before shifting to P to ensure the car is completely stationary. This method is simpler and safer, especially in heavy city traffic where it reduces accident risks. I often remind new drivers not to be misled by outdated online advice - going straight to P is the manufacturer-recommended standard procedure that's worry-free, effortless, and protects your beloved car.
I believe the key to parking an automatic transmission lies in protecting the gearbox, which is why I firmly support shifting directly to P (Park). The N (Neutral) position is a good choice for temporary stops like waiting at red lights, but going from N to P when finally parking is just a waste of steps and may cause unnecessary friction between gears during the switch. I've studied automotive mechanics, and simply put, the P position has an internal locking mechanism—operating it directly is sufficient. In daily driving, I make sure the car comes to a complete stop before turning off the engine, pressing the brake pedal before engaging the electronic parking brake and shifting to P. This prevents sliding and extends component lifespan. Parking habits affect vehicle health, and keeping it simple is the wisest approach.
