Should I Press the Brake When Shifting Gears During Reverse Parking?
1 Answers
It is best to keep the brake pressed continuously. If you can ensure that the test vehicle does not roll in the garage, you may not need to press the brake. When shifting gears, the vehicle is required to be in a stopped state. If the vehicle rolls, it may be judged as a failure. Below are the specific introductions to the gears of an automatic transmission car: R (Reverse) Gear: When this gear is engaged, the hydraulic system reverse gear oil circuit is connected, causing the drive wheels to rotate in reverse for backward movement. N (Neutral) Gear: When neutral is engaged, the planetary gear system idles without power output. D (Drive) Gear: When the gear shift lever is in this position, the hydraulic system control device automatically connects the corresponding forward gear oil circuit based on throttle opening signal and vehicle speed signal, automatically shifting up or down with changes in driving speed to achieve automatic transmission function.