What is the skill of car shift oil separation, and what is the best way?

When changing gears, collect the oil first, press the clutch to shift, and lift the clutch to the contact point to give oil. In general, setbacks appear when setbacks appear, which illustrates the difference between veteran drivers and novices. The throttle does not need to be too big to start in the first gear, and the second gear is changed when the car moves.

At this time, it is necessary to grasp the strength of the throttle follow-up, and do not give the throttle at the same time. If you master the clutch at the same time, you won't fail. Nothing is skilled in driving, and after a long time, you are an old driver.

For example, how to drive a manual transmission.

There will be no setbacks, how to correctly cooperate with the oil and not shake, these are the points they have summarized in continuous practice. 3000 km driving experience without 3 months or 3000 km is bad.

How to control the oil release fit? First, the accelerator pedal must be lowered when the clutch is depressed. The main purpose of this is to prevent the clutch from being depressed, increasing the engine speed and wasting fuel.

When the clutch is depressed and the throttle is released, the engine rev decreases. The driver must not delay when changing gears. Gear shifts should be decisive.

After the engine speed drops, the engine speed must not be dragged down, which affects the possibility of the car stalling after driving or shifting gears. When starting to shift gears, I advise you to still hang the first gear to start, some comrades say that the second gear will start faster and faster, and if the clutch does not fit well, it will most likely lead to stalling. The last point is to look at the engine speed when shifting gears, the engine speed reaches 2000 rpm - 2500 rpm When the engine speed reaches 1200-1500 rpm, it is best to upshift when turning.

So, why does the car drop when the three parameters of gear, engine speed and speed do not match? This is mainly because the vast majority of engines have an effective speed of 1000 6000 maximum torque, between 1500 and 4000 rpm, and the power output is practically limited. However, the various driving resistances that the car encounters during driving can change at any time, so the engine cannot directly drive the car.

There must be a gearbox.

to distribute the power of the engine and deliver it to the wheels after amplifying the power output of the engine so that the car can be driven. If the power is insufficient, a drag gear will be generated; If the power is too great, a drag will be generated. In short, we call it a shift setback.

Therefore, the driver should ensure that the engine speed is always within the maximum torque range and choose the appropriate shift time according to the speed and driving resistance.

First of all, the clutch should be pressed all the way down before shifting, and the action of manipulating the gear lever should be accurate, gentle and fast. You can't push too hard, and you can't push hard. Avoid damage to the transmission.

Do not keep your hands on the gear lever all the time while driving, to avoid premature damage to the transmission shift fork.

Secondly, when changing gears, do so after the car has stopped. Similarly, after the car is reversed, in order to move forward, it is necessary to stop the car first.

Finally, the vehicle is running in the shift, we must grasp the timing of the shift, when the gear is increased, we must first let the car accelerate, when the speed is increased to a certain time, seize the opportunity to hang into the high gear. When downshifting, when the speed of the car drops to a certain speed, it is also engaged in low gear.

It can be a deceleration shift: the left foot slightly presses the brake to slow down, the right foot lightly replenishes the throttle, the right foot lifts the left foot and quickly presses the clutch pedal, pulls the gear lever to the corresponding gear, releases the clutch pedal, and slowly presses the accelerator with the right foot.

The trick is to press the clutch and press the throttle at the same time as you shift gears, which will make the shift faster and save fuel. You can do it at the same time, or you can change gears first, and then press the clutch and throttle at the same time, which will make your gear shift a little faster.

The manual oil separation fit should be adjusted according to the vehicle speed. At the starting stage, you should put the gear position in neutral gear, press the clutch pedal after landing, hang the gear lever into 1st gear, slowly release the clutch, cooperate with the accelerator, and start the car.

When you press the clutch pedal, you must step on the clutch pedal to the end, feel the shaking and moving tendency of the body in the process of slowly releasing the clutch pedal, refuel slowly when the vehicle has a slight shake and a tendency to move, and continue to release the clutch slowly until it is completely released, so that the vehicle starts smoothly.

As the speed of the vehicle increases, the process of oil clutch fitting is gradually shortened, that is, the release speed of the clutch pedal is accelerated. In order to ensure a smooth gear shift process, the throttle should also be reasonably coordinated, and do not add fuel violently. In an ideal state, the vehicle runs smoothly during gear shifts, and the speed increases gently, and there is no obvious instantaneous deceleration and acceleration.

Oil-off coordination is equally important when the vehicle is shifting gears while driving. (Photo by Zeng Caihong) @2019

You are the clutch loosening early, the speed is too slow, the engine speed is low, and the phenomenon of automatic multi-fuel injection in order to prevent stalling. Try to start with some oil, release the clutch at 1500 to semi-linkage start, the speed is close to 10km h before completely loosening the clutch, and then upshift at 2000, practice and see.

1. Semi-linkage points exist. You don't need to step on the accelerator, but slowly lift your left foot, and the point where the car moves is to be trusted. Because of the idle speed, you can start without using the throttle on flat ground.

If the slope is up, the clutch is loose to the point where the ignition does not turn off and the car does not slip backwards. On particularly steep slopes, you won't feel the half-linkage point, because you have to apply the brakes at the same time. You can only loosen it up to that position based on your usual experience, and then quickly leave the brake pedal with your right foot to refuel.

At the same time, release the clutch completely. This should be practiced repeatedly.

2. When you feel that the ignition is about to go out, step on the clutch immediately to prevent the ignition from going out. Then slowly loosen the clutch while gently oiling it.

3. The pause in speeding up and increasing gear is mostly between 1 and 3 gears. At this time, you can first give more oil to let the speed reach about 2000, and then quickly step on the clutch to shift gears, and refuel immediately after the silver branch releases the clutch. But the refueling action should be gentle.

4. Shift with reference speed. Above 3 gears, you can refer to the speed.

Hello, if you change gears, you can cooperate without oil, mainly because the clutch should not be loosened too fast, and it is easy to have a relatively large setback if it is loosened, and the speed should be appropriate.