Should both the clutch and brake be pressed when shifting gears in Subject 2?
2 Answers
In Subject 2, the entire process is conducted in first gear or reverse gear, with speed controlled by the clutch. When deceleration or stopping is required, you must first press the clutch all the way down, then apply the brake to slow down and stop. There is only one exception: when stopping on a slope, once you have identified the correct spot, press both the clutch and brake simultaneously to a complete stop. Relevant details are as follows: 1. Low speed: When stopping at low speed, press the clutch first, then the brake, to come to a halt. This is because the lower the speed, the greater the frictional resistance between the tires and the ground. If the brake is pressed first, the engine is more likely to stall. 2. Clutch operation: The key points for clutch operation when starting are: fast, slow, and coordinated. That is, lift the pedal quickly at the beginning; when the clutch reaches the semi-engaged state (indicated by a change in the engine sound), lift the pedal slightly slower; and during the transition from semi-engagement to full engagement, lift the pedal gradually. While lifting the clutch pedal, gradually press the accelerator pedal according to the engine resistance to ensure a smooth start.
The key to shifting gears in Subject 2 lies in clutch operation. Depressing the clutch is essential as it disengages the connection between the engine and the transmission, allowing for smooth gear changes. However, braking is not required every time—it depends on the current speed and the specific exercise. For instance, during reverse parking and parallel parking, speed is primarily controlled by the clutch, so shifting gears only requires depressing the clutch. However, the situation differs during hill starts, where shifting gears requires simultaneous braking to prevent rolling back. During practice, pay attention to speed changes and avoid developing the habit of instinctively braking when shifting gears, as this can easily stall the engine. The key is to listen to the engine sound and coordinate clutch operation with the vehicle speed.
