How about GM 9at gearbox?

The universal 9at gearbox is still good. At present, the failure rate of the universal 9at gearbox is relatively low, and it is more suitable for the road conditions in China in terms of gear matching, shift timing and ride comfort. Although the general 9at gearbox has a slow response and needs to be improved in maneuverability, it can basically meet daily use, and the engine power output with 1.8t is still relatively abundant. The universal 9at gearbox is also equipped with three new technical highlights: optional one-way clutch, start-stop accumulator and ShiftByShift patent. Optional one-way clutch is an important technical core of universal 9AT gearbox.