
Three seconds. Below is the extended content: After climbing the slope, carefully observe the benchmark and the dotted line marking the parking area on the slope. It is essential to stay focused, avoid excessive speed, and slowly approach the slope's top marker. Pay attention to the coordination of your feet during a hill start: The driver must concentrate and coordinate hand and foot movements. After releasing the brake with the right foot, gently press the accelerator, depress the clutch with the left foot, and then shift into first gear with the right hand. Release the handbrake while gently pressing the accelerator. Additional notes: When the car starts moving forward, keep the clutch pedal steady to ensure a smooth start, then slowly release the clutch pedal until fully engaged; if the car does not move or roll back, slowly release the clutch pedal. Once the car moves, hold the clutch pedal steady, and after the car starts smoothly, slowly release the clutch pedal until fully engaged; in case of a failed start, promptly engage the handbrake and proceed with a standard hill start; try to press the front part of the brake pedal with the right foot, applying more force to the brake pedal than the accelerator to prevent insufficient braking force causing the car to roll back; stalling or rolling back after starting. The clutch control requirement for the hill start in Subject 2 is also very high. First, the clutch must reach the semi-engaged state before releasing the handbrake. Poor clutch control in this task will likely result in failure.

As a driver, let me share my experience with hill starts. During my beginner days, I was also confused about how long to keep the handbrake engaged. In reality, using the handbrake during a hill start is just a temporary safety measure—it's not about holding it for several seconds. The process is: after stopping, first pull the handbrake tight, then shift into first gear, and lift the clutch to the biting point (where you feel the car slightly vibrate). At this moment, as you gradually press the accelerator, start releasing the handbrake. The handbrake release is usually quick, taking about 1 to 3 seconds—it's brief but must be steady. Don’t rush or release it too fast, or the car may roll backward. During practice, I once made a mistake: releasing too slowly, and the car almost hit a wall. The key is coordinating the accelerator, clutch, and handbrake—the timing isn’t fixed, as it depends on the slope steepness and the car’s power. I recommend practicing in open areas to get a feel for the car’s movement. Don’t stress over counting seconds; with practice, it’ll become second nature.

From an experienced driver's perspective, the handbrake hill start is pretty straightforward. After stopping, I pull it tight. When starting, I engage the gear, lift the clutch until I feel the power kick in, then immediately add some throttle while gradually releasing the handbrake. The entire handbrake release process takes at most a second or two. There's no need to time it—it's all about feel: when the car starts vibrating, you should ease off. On steeper slopes, I move faster to prevent rolling back. After driving for so long, I've never counted seconds—the key is synchronizing hands and feet without disconnect. My advice to beginners: don't be afraid, practice a few times to find the balance. The timing will come naturally with experience, and it's very safe.

From a safety perspective, mastering hill starts is crucial. Using the handbrake as a temporary brake is only necessary during the initial moment of starting, with the optimal release time being 1 to 3 seconds. Quick and precise operations can prevent rollback accidents: for example, synchronizing pressing the accelerator and lifting the clutch, then slowly releasing the handbrake once you feel the power is sufficient. Delays increase risks, such as the car sliding and potentially causing a collision. When practicing, I repeat the movements on gentle slopes to ensure coordination. A shorter time frame enhances safety, but don't prioritize speed over stability—the key is to make judgments based on the surrounding environment.


