Is there any harm to the gearbox if the manual gear skips the addition and decrease of gear?

Manual gear skipping and increasing the gear, there is harm to the gearbox, and there is no harm in skipping and reducing gears.

The owners should increase the gear step by step, not to skip the gear, the overstep gear is easy to cause the car power is not continuous, the car can not run, and it is possible to turn off the engine, damage to the engine. In special cases, when the car is going downhill, you can skip the gear because the speed can go up.

Downshifting, on the other hand, can be overstepped, as long as the speed can be reduced, such as when there is braking, it must be overstepped. One of the techniques for shifting gears while driving is to frequently skip downshifts.

1 jump 3 is the proverbial drag gear·· This will make the vehicle weak, the engine speed can not be increased to 1000 rpm, the car can not run, 3 jump 5, if in 3rd gear, the accelerator pedal to 2500 rpm, you can directly change 5th gear... But it is generally not recommended to jump 5 3 If you are driving at high speed, 5 gears can not be hung into 3 gears, if you are hard to hang in, it will directly cause the gearbox gear teeth to be swept off... The same goes for 3 jumps and 1 is that if the speed does not drop to a certain level, if you are in gear like this, it will affect the gearbox, mainly in terms of gears

It depends on the situation, 1 jump 3 - for example, when you can quickly raise the speed when going downhill, if you can't quickly lift the speed is harmful, 5 jumps 3 - for example, the speed of the car quickly drops to a low speed, on the contrary, if you don't reduce the speed will damage the engine.

1. The fuel consumption of skipping and downshifting is large, and the overconsumption is generally about 25%. At the same time, the engine idle speed is unstable, remove the spark plug to check the electrode, too much carbon, and work abnormally. When the engine is at low speed, the valve has a noticeable abnormal sound, the exhaust pipe hears a "prolapse" sound, and there will be an abnormal smell.

2. The consumption of lubricating oil increases, it is not easy to extinguish when the ignition switch is turned off, and it is not easy to start after the engine is turned off. When the car is driving about 40,000 kilometers, when the engine is dismantled and inspected, it can generally be found that the valve push rod is bent, and even the large and small bearing alloys are peeled off, which significantly shortens the service life of the vehicle.

Skipping and downshifting is a must, and only when the current speed is low relative to the next gear, it will skip the gear and build the gear, which is no harm. However, when the speed is high, reducing to a low gear will cause serious damage to the engine, clutch, gearbox, and rear axle, and you may not be able to move the car.

Skipping downshifts is a very normal thing! As long as your speed is right for the gear you're down, that's fine! As long as you don't downgrade to low gear at high speeds, you'll be fine! Otherwise, it will cause great damage to the gearbox, engine, etc.

That is definitely hurtful and wear and tear is essential.

Can a manual transmission skip downshift? The manual transmission can not skip the downshift, the speed of the overshift downshift does not match the gear, the gearbox has teeth or the vehicle has a serious frustration. the hazards of overstepping downshifts to the car; The fuel consumption of over-downshift is large, and the general overconsumption is about 25%.

At the same time, the engine idle speed is unstable, and the spark plug is removed to check the electrode, resulting in excessive carbon deposition and improper operation. When the engine is running at low speed, the valve has obvious abnormal noise, and the exhaust pipe hears a "sudden" sound, and there will be abnormal noise. The lubricating oil consumption increases rapidly, and it is not easy to extinguish when the ignition switch is turned off, and it is not easy to start the engine after the ignition is turned off.

When the car is driving about 40,000 kilometers, when the engine is disassembled for inspection, it is generally found that the valve push rod is bent, and even the large and small bearing alloys are peeled off, which significantly shortens the service life of the car. Precautions for manual shifting: Before shifting, the clutch should be pressed to the end.

When operating the gear lever, the movements should be brisk, accurate, and gentle. Do not use too much force to avoid damaging the transmission control mechanism. When driving, do not put your hands on the gear lever for a long time, otherwise it will cause premature wear of the shifter Limmon fork.

The reverse gear should be carried out when the car stops, and some cars need to compress the reverse gear spring or lift the reverse gear knob; Similarly, after reversing, to make the vehicle move forward, the vehicle also stops. When changing gears during operation, it is necessary to choose the timing of the shift. The vehicle should accelerate first before changing gears.

When the speed rises to a certain value, it should be hung into the high gear in time. When downshifting, the low gear can only be hung when the speed of the vehicle drops to a certain value. In the case of ensuring safety, try to use high gear to reduce parts wear and fuel consumption, and adjust the speed of the vehicle in time according to the road surface and traffic conditions.

It is forbidden to forcibly start the engine when the neutral gear is turned off, or shift to high gear when the speed is too low, and switch to low gear when the speed is too high, so as not to damage the moving parts in the transmission and the engine. @2019

Summary. It can be operated this way, but if it is operated this way, it means that it is not good for this engine and gearbox. That is, for example, from the first gear directly to the 4th gear, the power output of the engine must not be able to keep up, the engine will be more forced, the fuel consumption is relatively high, after a long time, the service life of the engine is affected.

Can a manual transmission car skip the addition and decrease of gears? For example, from 1st gear to 4th gear or from 4th gear to 1st gear???

Dear, this question is up to me, it takes a little time to type, please be patient, thank you!

Dear, this question is up to me, it takes a little time to type, please be patient, thank you!

It can be operated in this way, but if it is operated in this way, it means that it is not good for the engine gearbox of Suili. That is, for example, from the first gear directly to the 4th gear, the power output of the engine must not be able to keep up, the engine will be more forced, the fuel consumption is relatively high, and after a long time, it will have an impact on the service life of the engine.

In our daily lives, it is often heard that a vehicle is slowed down by downshifting. For example, when the brakes fail or go downhill for a long time. Surely many people will ask, does slowing down the vehicle by downshifting hurt the vehicle, especially the gearbox?

Today, with the help of the subject's question, let's take a look at whether downshifting, which is often mentioned in life, does downshift hurt the gearbox? First of all, a downshift is to use the low-speed resistance of the engine to reduce the low speed of the vehicle through the transmission system. As mentioned above, the most common scenarios are snow, brake failure, and so on.

Actually, we don't recommend downshifting, because the brakes are the braking system of the vehicle. In other words, when we usually want to slow down the car, we should apply the brakes instead of downshifting. If you use downshifts to slow down for a long time, it will cause an impact on the engine and transmission, and it will be damaged with long-term use.

Of course, the drain plexus is generally for manual transmission models, because automatic transmission models do not downshift and decelerate. As we all know, compared with the manual transmission and the automatic transmission, there is one more clutch, and the clutch mechanism is a hard link. Excessive speed difference will not only impact the gear, but also wear out the clutch friction plates, causing some damage to the vehicle.

So for manual transmissions, it is impossible to downshift and decelerate for a long time. Generally speaking, downshifting and deceleration are not recommended, but the correct braking should be used to ensure the safety and durability of the vehicle.

You can skip downshifts while driving. Step by step shift is not suitable for any situation, if the front brake is urgent, at this time the brake failure, if the first level of gear change will cause the phenomenon of rear-end collision, at this time directly from the fifth gear back to the first gear, the use of engine braking, so timely deceleration is indeed a safer method.

Main advantages: before the gear, must be refueled, accelerate, when the speed rises to a higher gear suitable speed (you can also see the speed, generally 2500 3000 rpm, so that the shift is smoother, too low will drag the gear, too high will be frustrated), timely hang into the higher gear; When downshifting, when the speed of the vehicle drops to a certain value, the low gear can be engaged.

There is no harm, but when it comes to harm, the impact of the gearbox is high. It depends on whether your situation is within the design scope, if it is within the design range, there will generally be no problem. The car is not so fragile. There is no such thing as a foreign driving school that must add or subtract gears step by step.

As long as the manoeuvres and footwork are steady, accurate and skillful, the engine speed is mastered, the clutch is controlled steadily, and the passengers feel comfortable, there is no problem.

For example, on the highway, from the ramp to the main line, you need to hit the throttle in 3 gears, pull it to 4000 rpm, and directly hang 5 gears, which can quickly increase the speed and integrate into the traffic flow; Slow down in corners, brake, shift from 4th gear to 2nd gear, and refuel after cornering.

The Chinese coach upshifts because the novices are too clumsy and scrambling, and it is not easy to turn off the upgrade, and the purpose is mainly to make you proficient in the position and feel of each gear (especially the position of 3rd gear). The test of your 100 meters plus and down gears is to see if the driver can calmly, quickly and accurately find the position of each gear in a short distance, and his hands and feet can keep up. Otherwise, one foot of the throttle 2nd gear pushes 5th gear, what else is the test, it is simply cheating.

Faced with the problem of skipping the gear plus or minus gears, many people say that this will not only increase fuel consumption, but also have a bad impact on the engine and gearbox. And for many years of Volkswagen old drivers, but have their own ideas, he believes that MQ200 has hundreds of parameter settings, but Shanghai Volkswagen from the safest point of view of this setting, generally speaking, the shift is the clutch, throttle and gear between the cooperation, relying on the feeling, not frustrating the car is the best, so as to achieve coherence and smooth. The traffic is generally smooth, fuel-efficient and does not consume vehicles.

Finally, I would like to remind you that we should not only develop good driving habits, but also pay attention to the care of the car, so that we can always check, maintain, and maintain, and put safety first! At the same time, the car is originally a tool, for the convenience of everyone, no matter what the situation, can not be too mechanical, rigid processing, too deliberately to protect the car to the limit, to be honest, too tired!

If it is within the scope of the design, there will generally be no problem.

The gearbox is subjected to a large impact force, which affects the service life.

will damage the corresponding place of the car.

It can affect the braking system of the car.

There will be some damage to the gearbox.

The harm is not too great, at most it affects the gearbox.

The harm is still there, but it's not very serious.

There's no harm, that's what it does.