#7 dct transmission manual#

And still, we would only buy wet-clutch transmissions if we ever agree to buy a vehicle equipped with DCT.

Wet-clutch transmissions are much more reliable but need more maintenance costs. You just can't be sure that your vehicle will manage to finish your trip successfully at the destination point even if this vehicle has only 20K miles on it. They aren't reliable and are far from being durable. Wet-clutch and dry-clutch options - what to choose?įor KIA cars, it's just the same as for any other manufacturer: if you have the choice, the wet-clutch transmission is something you should go for.ĭry-clutch trannies can get problems at any time. Also, driving your KIA equipped with the DCT transmission is a pleasure because the vehicle goes smoothly and doesn't jerk even a little when shifting gears. This means that these trannies are good to buy new because you will economize fuel and save your money. The best thing about these transmissions is that they offer unexpectedly good gas mileage and very smooth shifting (up until something goes wrong). These transmissions are pretty much the same in terms of construction, reliability, and common problems. We can't say that the DCT offered by KIA is somewhat different from what other companies offer. unfortunately, the construction of clutches makes them one of the most expensive parts of this assembly.the units that are prone to failure are TCM and clutches, but sometimes mechatronics also malfunction and cause problems.

#7 dct transmission manual#

the technology allows KIA to embrace all advantages of automatic transmissions and add some advantages of manual ones.in wet-clutch transmission both clutches operate in transmission fluid while in dry trannies they don't get oiled, just operate till they die without any fluid on them.the shifting is achieved with the mechatronic that operates through two clutches.this is basically the manual transmission with an automatic module controlled by the special computer called TCM - transmission control module.Here's what differs this DCT from other transmission types: New 8-speed wet-clutch transmissions are going to be undoubtedly better than the old 7-speed ones. Before that, the 7-speed DCT unit was a dry-clutch unit with two clutches that cost a fortune and were prone to damage even when the mileage was still very low.īut still, a lot of cars are sold now with the old transmission types and you should ask a manager in the dealership which kind of tranny is used in the car you are going to buy. And this is a big relief for potential buyers. Let's get started! What types of DCT does KIA use now?Ĭurrently, at the end of 2022, KIA and Hyundai start using wet-clutch DCT transmissions. How can you prolong the lifespan of the tranny and prevent it from breaking?.What are potential problems that can happen with the DCT unit in your KIA?.What's the estimated longevity of all types of DCT in KIA vehicles?.KIA DCT - what kind of technology do they use in their trannies?.Here's what exactly we'll be talking about: Unfortunately, none of the DCTs in modern KIA or Hyundai cars hasn't yet done more than 100K miles or we just don't know about such cases, so researching is going to be quite complicated. The units are relatively new, so we'll be gathering information from different sources. Today, we'll be talking about KIA DCT transmissions and their common problems. When you see that your car is equipped with DCT, you should learn more about this technology before you get problems. We don't tend to do a lot of technical research when we are buying a vehicle and this may do some bad things, we should say. The DCT transmission (Dual Clutch Transmission) is simply an automatic transmission that is a hybrid of manual transmission and automatic shifting technology.