How do you switch from first gear to second gear when driving?

Generally, motor vehicles must be hung in a gear when starting, or when climbing a steep slope, after normal driving and starting more than 5 to 10 kilometers per hour, you can refuel and collect the gap into the second gear, the second gear becomes the third gear 20 to 30 kilometers per hour clearance shift, and so on and gradually push into the highest gear.

Introduction to manual gears:

1st Gear: Used when starting normally or climbing a very steep slope. With this gear, the speed is generally less than 10 kilometers per hour;

2nd gear: used to accelerate in excessive gear after starting, or when advancing at low speed or climbing steep slopes, and the speed is generally less than 20 km/h.

The release clutch is a mantra drop, fast stop slow. "Fast" means to put the clutch on the semi-linkage stop at the fast start, let the car start smoothly, and then "slow" and slowly release the clutch pedal.

Starting is the most critical place to practice driving, to master the coordination of the throttle and clutch, novices at the beginning, the left foot should slowly release the clutch, and then slowly step on the accelerator with the right foot, the throttle can not be stepped on too much, so that the car has enough power, just drive slowly! When you start from first gear to second gear, you have to have a certain speed, of course, just have some speed, and then switch to second gear! Increase the speed a little before shifting to 2nd gear, and it is impossible to have much speed in first gear, just a little faster than the start, then release the accelerator, press the clutch to the end with your left foot, and then shift to second gear, and then you can lift the clutch slightly quickly with your left foot, then press the accelerator, and the car is gone.

When the car is moving, the gear shift is not as slow as when it starts! Master good feelings.

The throttle is slowly added and the clutch is slowly released.

1. The shift operation of manual transmission cars should ensure that the engine speed and the vehicle speed are roughly matched.

2. Usually before changing 1st gear to 2nd gear, the engine should be accelerated to 2500 rpm left zd right. At this point, the gear shift process is smooth and the car runs smoothly. Other gears accelerate to 2000 rpm of the engine for smooth shifting.

3. When the car is driving in 1st gear, if the acceleration is not enough and the 2nd gear is changed, it will not be smooth in the process of shifting, and the gear lever will feel stuck. The acceleration is not enough, and the engine speed fluctuates greatly after shifting, and the car is not stable. Insufficient acceleration and a smooth ride require the clutch to have a long slip grinding process (engagement), which in turn leads to wear and tear.

4. The hazards of insufficient acceleration from the first gear to the second gear: damage to the shift synchronizer in the transmission (the cause of the gear lever stagnation), damage to the clutch (the speed does not match the engine speed), damage to the engine (the car does not accelerate enough to cause the phenomenon of low-speed shift to high-grade in the car), so that the engine cylinder is prone to carbon deposits.

5. After the first gear starts, the car changes to the second gear as soon as it moves slightly, and such damage is strictly incorrect. The gap between the transmission ratio of the first and second gears is relatively large, and it cannot be damaged in this way. Instead, after starting in first gear, the oil should be accelerated.

When accelerating to about 2500 rpm of the engine, it is ready to engage second gear smoothly. Driving operations are also a skill. Only when you know the structural principle of the car will you know how to operate it correctly.

In fact, this is all because of the problem of car speed, only when the speed and the speed match, can we do smooth shifting, but because when changing from the first gear to the second gear, the speed is low, and the speed is not easy to grasp, it is easy to have a sense of frustration, in view of this situation, there are the following 3 points.

1.Reduce engine speed. Attention manual transmission owners! Often frustrated when changing first gear to second gear? Here are 3 tips to help you out! This method is also the most practical. The main operation is to step on the accelerator slowly, and do not step on the accelerator to increase the gear suddenly.

2.Gear hopping. Many of us have a pause when changing from first gear to second gear, because the throttle is pressed too fast and the speed is raised too high, which makes the gear and speed mismatch.

Many times if we add too much throttle, we can jump directly from the first gear to the third gear, so as to reduce the frustration, but this operation also has its own limitations. It is hardly used on flat roads, let alone when there is a traffic jam.

3.Using semi-linkage shifting, we can use semi-linkage when shifting, slowly lift the clutch until the driving is stable and then release the clutch, so that we can achieve perfect oil-release coordination and avoid jamming.

When can a manual transmission vehicle change to second gear after starting in first gear?

There are indeed some skills for the gear switching of manual transmission models, from the start to the speed slowly getting faster, the whole process pursues a linear and smooth shift operation, just take the most basic starting shift as an example, after hanging a gear to complete the start, when to switch the second gear? There is no one answer to this.

For example, if we start in first gear, we don't need to wait for the first gear to run to 15 kilometers per hour and then switch to second gear, and in some uphill sections we may not be able to go up to 15 kilometers at all, so we will upshift according to the engine speed. The engine itself is more irritable, when the tachometer shows that the rpm rises to 2000-2500 rpm, we can choose the opportunity to switch to the second gear.

Sometimes when you are downhill, you can immediately upshift when the revs rise to 1500 rpm, because the car accelerates by inertia. On flat roads, the first gear can be upgraded to the second gear, which can be accompanied by a speed of about 15 kilometers or a speed of 2000 rpm.

Let's talk about the reasonable speed range for each gear.

The first gear corresponds to a speed of 0-15 kilometers per hour; The second gear corresponds to a speed of 15-25 kilometers per hour; The third gear corresponds to a speed of 25-40 kilometers per hour; The fourth gear corresponds to a speed of 40-60 kilometers per hour; The fifth gear corresponds to more than 60 kilometers, and if there is a sixth gear, it corresponds to the highest speed. This speed is not absolute, it is based on the speed range of the engine speed in the vicinity of 2000 rpm. The optimal speed should be around 2500 rpm or close to 3000 rpm, but that will give people an uncomfortable feeling of being too noisy.

To sum up, we pay more attention to fuel-saving performance when driving, so in shifting, especially upshifting, we are more inclined to low-speed shifting, that is, about 2000 rpm to complete the upshift, daily driving has little impact, you can use the help of running high-speed to appropriately increase the speed to improve. When to shift in a manual transmission depends on whether you want better acceleration or want to be fuel-efficient, and has little to do with speed.

When can a manual transmission vehicle change to second gear after starting in first gear? Seeing this problem, I thought of the green years when I learned to drive, and now as an old driver who is not old, let's talk about this problem carefully!

We all know that there are some tricks to switching gears in the manual transmission model, from the start to the speed slowly increasing, the whole shift process pursues a linear, smooth operation. For the most basic starting shift, what is the timing of switching to second gear after the first gear is suspended? This is not the only answer.

First of all, let's talk about what my instructor told me about driving school, 0-15 kmh in first gear; 15-25 kmh in second gear; 3rd gear is 25-40 km/h; 40-60 km/h in fourth gear; Fifth gear is more than 60 km/h, and if there is sixth gear, it corresponds to the top speed

The corresponding speed is not absolute, it is based on the speed range of the engine speed in the range of about 2000 rpm. The optimum rev should be around 2500 rpm or close to 3000 rpm, but this can give the uncomfortable impression of excessive noise. All in all, we pay more attention to energy-saving performance when driving, so when shifting gears, especially upshifting operations, we prefer low-speed shifting, that is, completing upshifts at about 2000 rpm, and the impact of daily driving is small, and we can improve it with the help of high-speed driving to appropriately increase the speed.

Under normal circumstances, if you want to start quickly, start after the first gear, refuel can be a little more, increase the engine speed to about 2000 2500 rpm, increase the speed to about 20 kilometers, and then change the second gear, of course, this starting shift mode will sacrifice some smoothness. For starters, you can change gears every 2000 revolutions. But in general, as long as the vehicle starts, you can shift gears in 5-6 gears on the straight road, and some drivers like to move in one gear when starting, that is to say, when the car moves in one gear, change to second gear.

When going uphill, maintaining adequate power delivery basically requires maintaining high engine speeds, the climbing speed of the first gear in 2500-3000 feels more relaxed, you can consider changing to the second gear, but if the speed does not exceed 20 km h, it is not recommended to change to the second gear, because at this time the shift causes the loss of engine power, the power output after the second gear is insufficient, you have to change back to the first gear if you can't go uphill, and it is easy to turn off if the operation is improper, and the start of the half-slope is still very difficult. Hitting the car behind with a slide will be troublesome. Downhill can theoretically refer to the engine speed or the gear of the corresponding speed to switch in a timely manner, however, for safety, but also to protect the braking system, the use of engine braking should be considered, that is, the use of lower engine speed gear to control the speed, but generally do not use the first gear downhill, slightly steep slope second gear with brakes.

Be careful not to go downhill in neutral, as it is neither fuel-efficient nor safe.

It's the same as starting in first gear. Step on the clutch gear and release the clutch. However, it is recommended that users still start in first gear as well.

The second gear is the driving gear, which is the gear of the car at low speed, which means that as long as the car is moving, at a very low speed, and there is no stop, you can take this gear, not when driving at high speed. In addition, some vehicles with large idle speed can even use the second or third gear gas pedal to start, which is not recommended.

The first gear is the starting gear, the car from the stop to the beginning of the use of the gear, the other layer of the starting gear is just the start of use, once the car starts to run it needs to change the gear into the second gear.

Each owner comes from a new driver. For a new driver, it is always impossible to shift the gear control gear at the best time when driving a vehicle with a manual transmission, especially when the vehicle is at the start. For example, when does the car switch to second gear after starting in first gear?

In fact, there are three ways to identify the upshift point of a manual transmission vehicle: one is the vehicle speed, the second is the engine speed, and the last is to listen to the sound of the engine when it is working. Let's break it down one by one!

Speed. When we learned to drive in a driving school, the instructor always taught us when to shift gears and what gears to shift. The first gear is 15 kilometers and hours are in second gear, the second gear is 30 kilometers and hours are in third gear, the third gear is 40 kilometers and hours are 40 kilometers and hours are in fourth gear, and the fourth gear is 50 kilometers and hours in fifth gear.

When upshifting manually, the speed limit is not a fixed value, but a fuzzy value. For example, if the first gear is upgraded to the second gear, it can also be raised at 10km h, and it can also be raised at 20km h. The lower the speed when upshifting, the more comfortable the vehicle will be to drive, and the higher the speed when upshifting, the more difficult it will be to control the clutch of the manual transmission, and the easier it will be for the vehicle to trip, but the vehicle will have better acceleration and driving feel.

Under normal circumstances, the speed limit from first gear to second gear is 10 20km h, and there is no problem in gearing up and down in this speed range!

The speed of the engine at a key level.

For fuel trucks, the power source of the vehicle is the engine, and all actions are based on the engine. When does the owner change the gears of the transmission? Generally, when the engine speed reaches 2000rpm, the driving feeling is relatively moderate.

Engine speed changes quickly. When upshifting, the engine speed is also defined as a range, not a fixed value. For general fuel vehicles, the upshift speed is in the range of 1800 3000 rpm, and there is no problem.

The effect of engine speed on shift quality and driving experience is similar to that of vehicle speed. After all, there is a correspondence between engine speed and vehicle speed. The higher the engine speed, the greater the corresponding output torque of the engine, the better the acceleration ability of the vehicle, and the sportier the driving experience of the vehicle.

The lower the engine speed, the smaller the corresponding output torque of the engine, and the worse the vehicle's acceleration ability!

Engine sounds.

Many old drivers say, when to change gears while driving? Just by feeling! Where does this feeling come from? Just from the sound of the engine!

If the engine speed is too low, the engine will have a humming high-frequency backlog, the engine seems to be choked, and the breathing is not smooth; If the engine speed is too high, the engine sound will become extremely harsh, and the position of the vehicle's cab and the ride will not be good.

When the owner moves up the first gear to the second gear, what should be used as the standard for judging? When you first learn to drive, you should measure it by speed and speed. However, if he becomes a veteran driver, he can upshift directly by feeling based on the sound of the engine and the transmission of the powertrain.

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