What is the D gear position?

1 Answers
GabriellaLynn
07/30/25 9:02am
D gear is a forward gear, which is the most common gear position in automatic transmission models. It is generally located in the middle and rear position of the gear shift console, behind the N gear, and is designed to enable the vehicle to automatically select the appropriate gear when moving forward. Below is some relevant information about the D gear: 1. The D gear is one of the most common gear positions in automatic transmission models, belonging to the forward gear category, and covers all forward gears within the vehicle's automatic transmission. When the gear shift lever is placed in the D gear position, the hydraulic control system will automatically engage the corresponding forward gear oil circuit based on the throttle opening signal and vehicle speed signal. 2. The planetary gear transmission system, dual-clutch transmission system, or continuously variable transmission belt system will obtain the corresponding transmission ratio under the control of the actuator. As the output shaft speed and engine speed change, the system will automatically shift up or down within the forward gears to the appropriate gear position, achieving the automatic transmission function.
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