What do the letters on an automatic transmission car's gear shift represent?
2 Answers
Here are the meanings of the letters on an automatic transmission car's gear shift: 1. R (Reverse): Reverse gear. 2. N (Neutral): Neutral gear. When the lever is placed in the "N" position, the power between the engine and the transmission is disconnected. 3. D (Drive): Drive gear. The "D" gear generally includes gears from 1st to the highest or from 2nd to the highest, and it automatically shifts gears based on changes in speed and load. 4. P (Parking): Parking gear. When the car is parked, the gear lever should be moved to the P position. 5. S (Sport): Represents sport mode. When this gear is engaged, the gears can be freely switched. 6. OD: Overdrive gear, used for high-speed driving to achieve fuel-saving purposes.
I've been driving automatic transmission cars for ten years, and the gear letters are actually quite intuitive. P stands for Park, which must only be engaged when the car is completely stopped, as it locks the wheels. R is for Reverse, used when backing up, but always press the brake before shifting into it. N is Neutral, useful for long red lights, but never let the car roll on a slope. D is the main Drive gear, just shift and go—super convenient. Some cars have L or numbered gears for steep climbs or long descents to limit upshifting and prevent brake overheating. M or S stands for Manual or Sport mode, allowing manual shifting for a more engaging drive. Remember to firmly press the brake before shifting gears, and always start the car in P!
