HI,
My car Toyota Yaris 2012 (automatic) , I changed recently Transmission oil on mechanic recommendation , there was no problem before changing oil. After changing oil my car started to jerk when shifting last gear (4th) and some times on 2nd gear shift also.
There is nothing coming in OBD scanner , I tried on multiple workshops.
Note: I happen only when gears going up,,no problem in downing gear
