What is the introduction of automatic transmission gears?
3 Answers
Introduction to automatic transmission gears: 1. The P gear is the parking gear, used for long-term parking of the vehicle. 2. The R gear is the reverse gear, which is engaged when the vehicle needs to reverse. 3. The N gear is the neutral gear, engaged when the vehicle is parked for a short time without turning off the engine. 4. The D gear is the drive gear, when the gear lever is placed in D gear, the vehicle will automatically shift gears based on throttle opening and speed data. 5. The S gear is the sport mode, making the vehicle drive more sporty. 6. The M gear refers to the manual mode, when the gear lever is engaged in M gear, shifting is done manually by the driver. 7. The L gear is the low-speed gear.
When I was learning to drive, I realized that automatic cars have gears like P, R, N, and D. P stands for Park, which must be engaged after turning off the engine to prevent the car from rolling; R is Reverse, and you must ensure the car is completely stopped before shifting into it; N is Neutral, which can be used at red lights to avoid excessive heat buildup; D is Drive, the gear used for normal driving, making commutes in traffic very convenient. When I first started driving, I parked on a slope in P without engaging the handbrake, which damaged the gears and cost me money to repair. Automatic transmissions are great for beginners—just shift to D for highway driving, and use S or L for steep hills to boost power. After a few drives, you’ll get used to the positions and functions. Always check the rearview mirror before shifting to R to avoid going the wrong direction.
I've been driving an automatic transmission car for ten years, relying mainly on the D (Drive) gear for daily driving, which is much more convenient. When parking, I shift to P (Park) to lock the wheels; R (Reverse) is a must for backing up; N (Neutral) is used for towing or long idling. In city driving, I stick to D gear all the way, and I don’t bother switching on the highway. When going up or down slopes, I switch to Sport mode (S) for quicker acceleration response. My wife used to confuse the gears when learning to drive, but now she only uses P and D for school runs. A tip: don’t shift to P at red lights—use N with the handbrake to prevent rear-end collision damage. When using the AC or carrying loads, press the accelerator gently to avoid jerky gear shifts for a smoother ride.
