Hello , i have 2 Nissan Cube one is from 2003 and one is 2008 , im living in Ireland . Both of them are automatic , how can i see if both transmission are the same ? On the newer one 2008 which recently buy 1 years ago there is noise when driving it . You can hear it inside and outside . Mechanic say maybe the problem is the automatic transmission . Oil seems fine , when you drive it the noise is like driving very loud electric car . Cant explain it better , but you can hear it only when car is running , on place there is not noise . I will give my old one 2003 on scrap so i was think to change transmission if thats the problem , but how do i make sure they are the same model transmission ? My english is not to good sry for that . Thanks .