Will there be any impact after resetting the transmission?
2 Answers
Resetting the transmission may have some impact, such as increased fuel consumption and gear shifting jerks, but these issues will resolve after some time because the transmission's computer has a learning function. There are three common types of automatic transmissions in vehicles: dual-clutch transmission (DCT), automatic transmission (AT), and continuously variable transmission (CVT). The dual-clutch transmission simply adds an extra set of clutch and shift control mechanism compared to a manual transmission. One set of clutches controls the odd-numbered gears, while the other controls the even-numbered gears. The CVT transmission offers relatively smoother gear shifting. The AT transmission is an automatic transmission with a complex structure and mature technology.
I just had my transmission reset last week. As an average owner who's been driving a family car for two years, honestly, there were some minor effects right after the procedure. On the drive home, the gear shifts didn't feel as smooth as before, and the car responded a bit slower during acceleration—almost like the computer had to relearn my driving habits from scratch. When I asked the 4S shop technician about it, they explained it was due to the adaptive values being cleared, and said it would take about three to five days of driving for the system to readjust to my driving style. Fuel consumption also increased slightly at first, but after driving around 100 kilometers, everything returned to normal. In fact, the gear shifts became more precise afterward, significantly reducing the jerky sensations. The whole process went smoothly without major issues—just needed some patience, and the results were quite good. It definitely doesn't harm the car.
