For novice drivers, if they have just finished learning to drive and got a driver’s license, an automatic car can be regarded as a welfare. One is that they don’t have to worry about turning off at the traffic lights, and the other is not worried about what will happen in the usual driving process, but even if it is so convenient, it will definitely have some defects.
For example, in terms of upshifting and downshifting, it can’t be controlled artificially. In order to solve this problem, later, a gearbox with both of them came out, which can be controlled manually or automatically upshifting and downshifting, while the owner of the manual-integrated car is basically engaged in the whole D gear, and the function of the manual-integrated car is turned into an automatic gear. In fact, the manual-integrated gearbox is really useful.
And how does the manual gear change mode?The owner of a manual vehicle needs to change the shift lever to the M position, and then shift up or down according to the situation.No matter what style of manual-automatic gearbox is designed, the M and D gears are connected together. Under the manual mode, besides the shift lever for shifting gears, there is also a key on it, which can also be used for shifting gears. Except for some middle and high-end models, there are paddles for shifting gears on the back of the steering wheel. These two paddles have no technical content, and their functions are the same as manual shifting gears.
And what is the hand-to-hand integration? It can be said that it is biased towards automatic transmission, becauseManual shift is required to shift gears manually, but manual shift is not required.In fact, this gearbox can be regarded as an immature automatic gearbox, and the manual-automatic gearbox can make the car more selective when shifting gears, and it is also more fun to control, and the proper operation can still save fuel.
But actually they all know,Manual transmission will use neutral to slide to save fuel, but automatic transmission is not.When some people drive an automatic gear, if they have a long downhill journey, they will basically choose N gear to slide, probably because they think it will save fuel. Actually, this is not the case. It will not save fuel and it will be very harmful to the engine. After the oil supply of the oil pump is insufficient, the hydraulic oil circuit will not circulate, so the lubrication state will not be guaranteed, so the engine will easily break down in the end, so don’t keep saying that you love your car all day, but you will hurt your car all day.