What Causes an Automatic Transmission Car to Roll Back?

[McCayden]

Automatic transmission cars roll back because there is a time interval between switching from the brake pedal to the accelerator pedal. Even after pressing the accelerator pedal, it takes some time for the driving force to increase enough to counteract gravity. During this time interval, the car may roll back. Below is some relevant information about automatic transmissions: 1. Introduction: As the name suggests, an automatic transmission does not require the driver to manually shift gears. The vehicle automatically selects the appropriate gear based on driving speed and traffic conditions. Generally, automatic transmission cars have six gear positions, arranged from top to bottom as: P, R, N, D, S, L. 2. The correct way to start an automatic transmission car is: First move the gear selector to the intended driving position, then press the accelerator pedal. Avoid pressing the accelerator pedal abruptly; instead, press it slowly to gradually accelerate.