AT , MT , CVT , FA
AT stands for Automatic TransmissionMt stands for manual transmissionCVT ??? what does it meanFA ???? what does it mean
CVT=Continously Variable Transmission
Fine Austenite Strengthening(FA) is a special heat treatment method to produce ultra fine austenite grains less than half the size of conventional bearing steels. Focusing on the fact that reducing grain size of steel gives it greater strength and durability. NTN has developed world's first treatment _FA treatment.
i replied , that doesnt mean i am an expert, i may be way off from the answer your looking for.,,lol