According to the different types of transmissions, automatic transmissions are mainly divided into three types, CVT, AT and DCT, among them, it has to be mentioned that the DCT transmission, DCT transmission is also known as dual-clutch transmission, it began with Volkswagen, because Volkswagen widely matches dual-clutch transmission, with Volkswagen's ultra-high market share, dual-clutch transmission is also known to all car owners around the world. What exactly is it about the DCT transmission? For car owners, should they buy a model that matches the DCT transmission?
Now about the DCT transmission, there are probably two voices in the market, one person supports the dual-clutch transmission, because they drive the DCT transmission, the sense of shifting and driving are not bad, and the other person is not recommended to buy a dual-clutch transmission, because the dual-clutch transmission shakes and falters, which seriously affects the owner's driving feeling. In fact, in terms of the failure rate of the dual-clutch transmission, it is a problematic transmission, and as a car owner, there is no need to spend several years of savings to buy an unknown.
I have driven a brand new DCT transmission vehicle, but also driven tens of thousands of kilometers of DCT transmission, and also some friends in the 4S shop to do after-sales maintenance, on the whole, I think my statement should be somewhat authoritative, the following to introduce you to the current DCT transmission.
The same brand, why are some dual-clutch transmissions good and some bad?
This actually involves a probability problem, dual-clutch transmission is a mechanical manufacturing component, in the mechanical manufacturing process, due to manufacturing deviation or assembly deviation, the performance of dual-clutch transmission also exists more or less deviation, although the transmission in the development process, involves the correction of deviation, but there is always a part of the owner, buy the transmission with too large deviation, this part of the owner, they drive the DCT transmission vehicle, soon there will be quality problems, transmission jitter, setback, Gear loss and so on during driving, but the DCT transmission has a relatively high problem rate due to technical limitations.
For DCT transmission vehicles, most owners will be more or less troubled by various small problems, if the problem point is relatively small, most owners have chosen to endure, some car owners, really can't endure, go to the 4S store to claim, go to the Internet exposure, which will cause DCT transmission owners to resonate. Only a few lucky car owners, they buy DCT transmission, there is no problem at all, the driving feeling and shifting feeling are very comfortable transmissions.
After decades of development, can the quality of DCT transmissions be trusted?
Compared with 6AT and CVT transmissions, DCT transmissions are indeed more small problems, but why do everyone still buy DCT transmissions? The main reason is that the revelations of DCT transmissions have been decreasing in recent years, and few people have strongly complained about DCT transmissions on the Internet, and it is this illusion that leads everyone to think that the quality of DCT transmissions has been significantly improved.
In fact, we go to the 4S store and chat with the maintenance personnel a little, we will find that in the after-sales maintenance vehicles, a large number of vehicles are repaired because of DCT transmission problems, which is really not small. But this part of the owners who repair the DCT transmission, did not break the news on the Internet, the main reason is that the service of 4S shops and manufacturers is very good, the DCT transmission with quality problems, either free maintenance, or free replacement of dual-clutch transmission, or direct free replacement of tens of thousands of dual-clutch transmission assembly, under such services, car owners have also chosen silence.
As far as the current real situation is concerned, the quality of DCT transmission has been improved, but the problem points of DCT transmission have not been properly solved, and problems such as gear shift setbacks and abnormal transmission noises occur from time to time, which is the real situation of DCT transmissions. Are you willing to spend years of savings to buy an unknown? Welcome to leave a comment!