What is the relevant information about Nissan automatic transmission gear positions?

[SanHarmony]

Nissan automatic transmission gear positions are as follows: 1.P (Park): This gear is usually located at the top of the gear lever and should be engaged when parking for an extended period. If the vehicle is turned off without engaging Park, the Park gear should be engaged first before starting the engine next time. 2.R (Reverse): Engage Reverse when the vehicle needs to back up. Note that the vehicle must come to a complete stop before shifting into Reverse. 3.N (Neutral): The torque converter is in idle state, and power cannot be transmitted to the planetary gears. Neutral is used for short-term parking. 4.D (Drive): The automatic transmission operates automatically during driving, and the driver only needs to control acceleration and deceleration. 5.S (Sport): In Sport mode, the engine speed is kept higher for better power performance, and the transmission shift logic becomes more aggressive.

[EllieDella]

The gear design of Nissan's automatic transmission cars is quite practical. My Altima has these basic modes: P is the Parking gear, which locks the wheels to prevent rolling when parked; R is the Reverse gear, only used when the car is completely stopped to avoid accidental engagement during sharp turns; N is the Neutral gear, used when waiting at traffic lights or towing, allowing the car to coast; D is the Drive gear, making daily driving smooth with easy gear shifts; and there's the L or B gear, providing engine braking on steep slopes to reduce frequent brake usage. Some newer models come with Sport or Eco buttons to adjust power output. When shifting gears, gently push the lever instead of forcing it to avoid damaging internal components. Regular checks of transmission fluid and connecting cables can extend its lifespan. The car's gear system is simple, safe, and easy to get used to.

[DiJustin]

As a long-time Nissan driver, I find the gear usage quite intuitive. Normally, driving in D gear is smooth whether in the city or on the highway. Switching to N gear at red lights saves fuel, and shifting to P gear in parking lots makes locking the car convenient. When reversing, it's essential to firmly press the brake before shifting to R gear to avoid a clicking sound. For uphill starts, use the handbrake with D gear, while downhill driving benefits from L gear assistance. The gear handle is designed for comfort and easy grip, with some models featuring +- manual mode and steering wheel paddles for added driving fun. Remember not to force a shift to P or R while driving to prevent transmission damage. Overall, the operation is simple and maintenance is hassle-free.

[McLogan]

From a safety perspective, gear operation is crucial for driving safety. When parking in P (Park) gear, the handbrake must be engaged to prevent sliding; shifting from R (Reverse) to D (Drive) should only be done when the vehicle is completely stopped to avoid impact; while driving, only D or N (Neutral) gear is allowed—positions like P or R are strictly prohibited to prevent loss of control. Nissan systems include protective mechanisms, but users must remain cautious, especially on slippery surfaces where gear shifts should be slow and steady to avoid skidding. When reversing, always check mirrors to ensure no obstacles before proceeding.