What is the correct operation method for automatic transmission gear positions?

[CadenLynn]

Also known as the parking gear, P is used for parking. It utilizes a mechanical device to lock the rotating parts of the car, preventing the vehicle from moving. R is used for reversing. Unlike manual transmission vehicles that can use clutch slip, special attention should be paid to accelerator pedal control when reversing with an automatic transmission. This gear can be used during startup, towing, or temporary stops such as at red lights. To prevent the vehicle from rolling on slopes, always keep the brake pedal pressed when in neutral. Also called the drive gear, the transmission will automatically shift between 1st gear and overdrive (equivalent to 1st to 4th gears) based on speed and throttle conditions. This gear is used for normal road driving.

[VonDaniela]

When it comes to gear operations for automatic transmission vehicles, I've summarized a set of basic steps from my daily driving experience. First, when preparing to start, always press the brake pedal firmly, then turn the key to the start position or press the start button. After the engine is running, the gear should be in P (Park) or N (Neutral) position. At this point, shift to D (Drive) to prepare for moving forward, or R (Reverse) for backing up. Keep your foot on the brake throughout this process, and only release it to start moving after ensuring the vehicle is stable. During driving, when encountering red lights or temporary stops, I either keep it in D while holding the brake or briefly shift to N before restarting. When parking, always come to a complete stop first, engage the parking brake, then shift to P before turning off the engine. Remember not to shift gears while the vehicle is moving, as this can easily damage the transmission. Some people prefer coasting in neutral, thinking it saves fuel, but this can actually lead to loss of control or mechanical failures. Regular transmission fluid checks are also crucial. In summary, mastering the coordination between brakes and gears makes driving both safer and more worry-free.

[McAshlyn]

From a safety perspective, proper operation of automatic transmission gear positions can prevent accidents. Every time I drive, I keep in mind: confirm that the foot is on the brake before starting to prevent the car from rolling; also press the brake when shifting gears to ensure the vehicle is stationary, especially when shifting into reverse gear—always observe the surroundings before operating. Do not randomly switch to neutral or manual mode while driving, as this can easily cause the car to roll backward on slopes. When parking, do not engage the P gear before applying the handbrake, as this can put excessive stress on the transmission and potentially cause damage. Additionally, avoid suddenly shifting to a lower gear at high speeds, as this may cause skidding. Develop good habits, such as keeping the gear in D and pressing the brake at traffic lights, or shifting to N before starting, to avoid engine overload. Beginners should practice in less crowded areas to familiarize themselves with the operations. Paying attention to these details significantly reduces driving risks. Safety comes first—never cut corners and make mistakes.

[LauraLynn]

As a car owner, it's important to protect your vehicle's long-term lifespan, and I pay special attention to this when operating an automatic transmission. You must press the brake to shift gears when starting, otherwise the transmission will suffer impact. Using D (Drive) gear is sufficient while driving; avoid frequently switching to S (Sport) gear or manual mode for racing, as this increases wear. When parking, come to a complete stop, engage the handbrake, and then shift to P (Park) gear to protect the internal gears. Try to avoid coasting in neutral gear—although some believe it saves fuel, prolonged use can cause the transmission to overheat. During regular maintenance, check the transmission fluid to ensure it's clean. With proper operation, your car will be more durable.