Methods to prevent rolling back on a hill start are as follows: 1. Always apply throttle during a hill start: On a slope, if you don't apply throttle, the idle speed might be insufficient to move the vehicle, leading to stalling. If the car starts rolling back, you must first press the brake and clutch to stop the vehicle, then restart. Any attempts to correct the situation during rolling are generally ineffective. 2. Release the clutch slowly: When releasing the clutch, do it gradually without rushing. During a hill start, slowly release the clutch pedal with your left foot until the vehicle begins to vibrate. Hold this position briefly to confirm if the car has the tendency and power to move forward. Do not lift the clutch pedal further to avoid stalling. Once the car moves forward, release the handbrake completely with your right hand and gently apply throttle. Don't lift the clutch too high; doing so without releasing the handbrake can also cause stalling. A slight lift of the car's front is sufficient. With throttle applied, even if the clutch isn't fully engaged, releasing the handbrake won't cause rolling, as the car will resist movement. In this scenario, don't panic if the car doesn't move immediately, thinking the clutch isn't engaged enough. If the car isn't rolling, it means the clutch is already semi-engaged. Just slightly lift the clutch a bit more while applying throttle. Ideally, if you can control the clutch engagement point perfectly (the car's front lifts noticeably without stalling vibrations), you can release the handbrake and move forward smoothly. 3. Avoid prolonged semi-clutch engagement: During acceleration in the starting process, avoid keeping the clutch semi-engaged for too long while applying throttle. Once the throttle moves the car, it won't roll back, so you can confidently release the clutch pedal and accelerate. 4. Throttle-clutch coordination: Operate in the sequence of throttle first, then clutch. The throttle has no travel, while the clutch does. Travel refers to the process from initiating an action to its effect. When braking, brake first, then clutch. Pressing the clutch first during a test is considered coasting in neutral. Continuous braking to a certain extent will cause the car to vibrate, indicating that the engine can no longer drive the gears due to braking resistance. At this point, press the clutch to cut off engine power transmission and prevent stalling.
