What is the reason why the new Tiida car runs less than 20 thousand kilometers at idle speed?

This CVT gearbox does have common problems. Many cars shake after tens of thousands of kilometers, which leads to gearbox failure. Going to 4S inspection will generally advise riders to replace the valve body. If it doesn't work, replace the gearbox assembly. The price of the valve body is 7000 to1.20 thousand, and the assembly should be around 30 thousand. This failure is accidental. After the fault code is eliminated, everything is normal, maybe it will be fine in a few days, half a month or a month, but the fault still exists. After the next fault light comes on, the fault rate will become more and more frequent until the fault is displayed every day.