Which gear should be used for automatic transmission vehicles when wading through water?

1 Answers
DiDelilah
07/30/25 8:07am
Use the D gear for automatic transmission vehicles when wading through water. Below is a detailed introduction to the specific gears of an automatic transmission car: 1. R gear (Reverse gear): When this gear is engaged, it connects the reverse hydraulic circuit of the transmission system, causing the drive wheels to rotate in reverse for backing up. Do not forcibly shift to the 'R' gear when the vehicle is not completely stopped, as this may damage the transmission. 2. N gear (Neutral gear): When neutral is engaged, the planetary gear system idles and cannot output power. 3. D gear (Drive gear): When the gear shift lever is in this position, the hydraulic control system automatically connects the corresponding forward gear circuit based on throttle opening signal and vehicle speed signal. It can automatically shift up or down according to driving speed changes, achieving automatic transmission function. 4. P gear (Parking gear): This uses a mechanical device to lock the rotating part of the vehicle's tires, preventing the car from moving.
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