Which gear is the forward gear for automatic transmission cars?
1 Answers
Automatic transmission vehicles use D, L, and S gears for forward movement. Among these, the most commonly used gear is the D gear. Here is more relevant information: 1. Gear introduction: (1) P gear, short for parking, is the parking gear. After engaging the P gear, the vehicle's transmission will be locked. (2) R gear, short for Reverse, is the reverse gear. It is used when reversing the vehicle; engaging the R gear allows the car to move backward. (3) N gear, short for neutral, is the neutral gear. 2. Main purpose: The D gear is the most widely used forward gear in automatic transmission cars. Its primary purpose is to enable the transmission's computer and accompanying mechanical structure to automatically select the appropriate gear in real-time while the vehicle is moving forward, thereby eliminating the need for manual gear shifting. This greatly liberates the driver's hands and feet, enhancing driving convenience, ease, and comfort.