Subject 2: What should I do when the car starts uphill or rolls off?

The main purpose of this project is to test the proficiency of the clutch.

First, the coach doesn't teach me this method, I learn it myself, you try to let the coach teach you.

Second, the handbrake is pulled up when parking, and the handbrake is kept in its original state when starting.

Third, turn on the turn signal to prepare for starting, step on the clutch, gear on, slowly refuel and release the clutch (at this time, look at the tachometer, the tachometer is slowly rising, when the tachometer rises slowly and the engine is loud, it means that the car can move), slowly release the handcar and go, the car will not slip, due to the fuel, the car is not easy to turn off.

Fourth, this is still more dangerous, because if you refuel too much, the handbrake and clutch are not good, the car will rush uphill, and then it will go downhill quickly, which is why the coach does not teach.

Fifth, if you don't dare to learn, then use the method of stepping on the brakes and releasing the clutch. When you feel the car vibrate when you put the clutch, just put the brakes on the line and practice a few more times.

Hello, the throttle is bigger and it won't go out, and the rear slip clutch is too high-profile.

Press the brakes, then slowly release the clutch, and release the brakes when you feel the car can go.

The editor-in-chief said that many friends do not know much about automobile knowledge, in order to facilitate everyone to understand these knowledge, today the editor-in-chief will introduce the solution of the uphill parking of subject 2 with hungry potatoes. That's a question. An interested partner may be helpful if they know.

If you turn off the engine or slip past during the exam. When parking, press the clutch clutch and brake at the same time, and when starting, press the brake and clutch at the same time to prevent starting on the uphill slope and skidding. When training, you often encounter situations where you don't need to refuel or turn off the ramp, but you can't be so risky when you take the exam.

The reason why it can start smoothly without fueling is that the "idle speed" of this training car is adjusted higher than other cars. Idle speed refers to the minimum speed at which the engine is maintained when it is not working, and when on a slope, if you don't give oil, the idle speed is not enough, and it is likely to start the car on the slope and stall. If there is a loophole, it is easy to stall.

If a stupid person slips, you can only brake and disengage the clutch, stop and start again. Uphill starting skills: 1. Start shifting gears during the test, relax the brakes, gently release the clutch, and wait for the car to stabilize and go uphill, keeping the car as slow as possible 2. The amplitude is the largest, close to 30 cm 3. After the points are determined, pull up the handbrake hard, and then pull it up more than 2 times to avoid the handbrake being pulled away; 4. Grab the handbrake with your right hand and gently lift the clutch with your left foot.

Most of the rpm is at 1500-2000 rpm, the car starts to shake and vibrate a little when getting off the semi-linkage state, and while keeping the clutch unchanged, make up a little oil, and then release the brake immediately.

Recently, the Ministry of Public Security issued a documentCancellation of small car driver's license subject 2, uphill fixed-point parking and starting items! This news can be described as the gospel of those who have not yet obtained a driver's license, after all, the project is also a more sad project in subject two, and the cancellation of the project will cause the driver to slip when starting uphill?

First of all, let's understand the rationale for canceling the project:

Liu Yupeng, Deputy Director of the Traffic Management Bureau of the Ministry of Public Security: With the continuous growth of the people's living standards and desire to buy automobiles, and the continuous improvement of the level of automobile automation, the masses have higher and higher demand for differentiation and convenience in handling traffic management business, and their expectations are furtherSimplify procedures, shorten time limits, make things faster, streamline administration and delegate powers, and optimize servicesNew reform measures: First, optimize the content and procedures of the driver's license test.

The "Ramp Fixed-point Parking and Starting" item was cancelled in the Subject 2 test, and the test items were reduced from 5 to 4, which was closer to the actual driving operation requirements and reduced the test burden on candidates. It is estimated that after the implementation of the new measures, more than 20 million new driver's license candidates will be benefited every year. The second is to facilitate the elderly to enjoy traffic management services.

Let's talk about whether the problem of slipping will occur:

Yes, there is no provision in the text that an automatic driver's license cannot drive a manual transmission car, so drivers who do not pass the test will definitely slip!

Second, novice drivers sometimes don't find or use the auto-parking feature! If you don't use this feature, the automatic car uphill start is the same as a manual transmission. It is necessary to be able to start with a clutch dexterity, and it is more difficult for automatic cars!

Therefore, I don't think the project should be canceled directly, and the sail should be replaced with the use of the parking assist function to take the test, so that the same effect can be achieved, and it is not advisable to cancel it directly, what do you think?

If you turn off the engine during the exam and then slip back, you may want to do so. When parking, press the clutch and brake at the same time. When starting, apply the brake and clutch at the same time to avoid the phenomenon of engine stalling and slipping back when starting uphill.

When you start going uphill, you have to refuel. In training, you'll often be closed to the point where you can climb a hill without turning off the engine, but you can't take that risk during the exam. The reason why it can start smoothly without oil is that the "idle speed" of this trainer is higher than that of other cars.

Idle speed is the minimum speed at which an engine can keep running when it is not doing work. If there is no fuel supply on the slope, the vehicle on the slope is likely to stall due to insufficient idling. Once it slips, it's easy to turn off the engine.

When there is a slippery car, you can only step on the brake clutch first, stop and then start. Uphill start tips:1.

After the test starts, change the leather gear, brake and clutch easily, and then climb the hill after the vehicle is stable, and try to keep the speed as slow as possible; 2.Try to stay within 30cm of the side line, use the reference object to ensure the alignment of the front of the car, if there is a deviation, slightly turn the steering wheel to adjust; 3.After the fixed point is in place, pull the handbrake hard, and then pull it twice more to ensure that the handbrake has been tightened to prevent backward slipping; 4.

The right hand is placed on the brake, and the left foot is gently lifted and clutched. When the general speed is 1500-2000rpm, the car begins to shake slightly in the semi-linkage state, keep the clutch still, add a little oil, and then immediately release the brakes.

Millions of car purchase subsidies.

Subject 2: Ramp fixed-point slip reason

1. When there is no oil (the idle speed of the car itself is low, not enough to drive the vehicle to start), the handbrake is released and the car slips.

2. The clutch contact point is not lifted enough (the clutch is raised low).

Subject 2: The reason for the fixed point of the ramp

1. When starting, the clutch is lifted over the contact point and the handbrake is loosened late.

2. After slipping, it is caused by hurriedly braking or lifting the clutch.

Method:

Avoid ramp fixed-point slip or stall methods

1. Ramp start fueling

When going uphill, if you don't give fuel, you are likely to stall because you don't have enough idle speed to start the vehicle. Once the phenomenon of slipping occurs, it is difficult not to turn off the engine. When the car rolls, you can only brake and clutch first, stop the car and start again.

2. Loosen the clutch slowly

When starting on a ramp, slowly loosen the clutch pedal with the left foot until the vehicle shakes, it should be slightly fixed in this position to confirm whether the vehicle has forward trend and power, and do not continue to lift the clutch pedal to prevent the ignition from stalling. When the vehicle moves forward, put the handbrake down completely with your right hand and refuel slowly. Don't lift the clutch too high, if you don't let go of the handbrake, it will also turn off, and the front of the car will be raised a little, without having to go to the "perfect contact point".

3. Avoid stepping on the accelerator for a long time to accelerate

During the start-up process, it is necessary to avoid stepping on the accelerator pedal for a long time in a semi-linkage state to accelerate - as long as the vehicle is driven by the accelerator, it will not slip backwards, although it is safe to release the clutch pedal and step on the accelerator to start.

4. Pull the handbrake to pick up neutral

Workout oil off. Cooperate. During the test, no matter what the situation, as long as you stop on a slope, you must pull the handbrake to remove the neutral gear.

5. Oil separation fit

It refers to the operation sequence, first throttle and then clutch. When braking, brake first and then leave. During the test, the first step on the clutch is considered to be in neutral and slide.

After continuing to step on the brakes to a certain extent, the body will tremble, indicating that because of the resistance of the brakes, the engine has not been able to rotate with the gears to do work, at this time it is necessary to step on the clutch to cut off the power transmission of the engine, so as to avoid stalling.