AOA Pakwheelers , i have a vitz 2008 ..70K driven ..
I changed its transmission oil CVT few months back and drive car about 10k
once in a while vitz jerks on D ,only when it start to move ..
on high speed never had any problems ,don't feel any problem in shifting ,acceleration ,power etc
it does not happens often .very rare ,but when it happens its 1,2,3 etc jerks then vitz move on without any other
issue.so what is it ,a transmission problem ? a transmission oil level or something ?
if its transmission oil or transmission issue why its so rare .its like less then 1 in 100 times ,sometimes 1 in 200 or 300 or may be more .any ideas ?