Introduction to Dongfeng Nissan Automatic Transmission Gears
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Dongfeng Nissan automatic transmissions feature four letters: P, R, N, D. These represent Park, Reverse, Neutral, and Drive respectively. Some models are equipped with L, M, and S gears. Expanded explanations are as follows: 1. L stands for Low, meaning low gear. The L gear can be used when going uphill or downhill. When ascending, the vehicle requires greater traction; engaging the L gear locks the transmission in a lower gear without upshifting, allowing the vehicle to climb smoothly. When descending, the vehicle needs engine braking, as relying solely on the braking system for deceleration can cause overheating and failure. Engaging the L gear keeps the transmission in a lower gear without upshifting, enabling the vehicle to decelerate using engine braking. 2. The M gear is equipped with a manual-automatic transmission, where M stands for Manual mode. Automatic transmissions with manual mode allow drivers to issue commands to the transmission for more precise vehicle control. Manual mode differs from a manual transmission; while a manual transmission allows the driver to select any gear, the manual mode in an automatic transmission only permits gear upshifts or downshifts. 3. The S gear is for Sport mode. Engaging the S gear alters the transmission's shifting logic, delaying shift timing until the engine reaches the redline before shifting. In S gear, the vehicle's throttle response becomes more sensitive.